{
  "concept_id": 3188,
  "concept_version_id": 8535,
  "coding_system": {
    "id": 7,
    "name": "OPCS4 codes",
    "description": "OPCS4 codes"
  },
  "name": "File - Atrial Fibrillation - Secondary Care - Procedure",
  "description": "",
  "author": "Katherine I. Morley, Joshua Wallace , Spiros C. Denaxas, Ross J. Hunter, Riyaz S. Patel, Pablo Perel, Anoop D. Shah, Adam D. Timmis, Richard J. Schilling, Harry Hemingway",
  "entry_date": "2022-08-23",
  "validation_performed": true,
  "validation_description": "ehr sources, aetiologic, prognostic",
  "publication_doi": "",
  "publication_link": "",
  "secondary_publication_links": "",
  "paper_published": false,
  "source_reference": "",
  "citation_requirements": "",
  "owner_access": 3,
  "group_access": 1,
  "world_access": 1,
  "tags": [],
  "collections": [
    {
      "name": "CALIBER",
      "value": 21,
      "type": 2
    }
  ],
  "created_by": null,
  "modified_by": null,
  "owner": null,
  "group": null,
  "phenotype_owner": "PH1025",
  "code_attribute_header": [
    "CALIBER.Category"
  ],
  "phenotype_owner_history_id": 2259,
  "requested_entity_id": null,
  "components": [
    {
      "id": 3791,
      "name": "CODES - File - Atrial Fibrillation - Secondary Care - Procedure",
      "logical_type": "INCLUDE",
      "source_type": "SELECT_IMPORT",
      "source": null,
      "codes": [
        {
          "id": 249893,
          "code": "K01",
          "description": "Transplantation of heart and lung",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249894,
          "code": "K011",
          "description": "Allotransplantation of heart and lung",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249895,
          "code": "K012",
          "description": "Revision of transplantation of heart and lung",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249896,
          "code": "K018",
          "description": "Other specified transplantation of heart and lung",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249897,
          "code": "K019",
          "description": "Unspecified transplantation of heart and lung",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249898,
          "code": "K02",
          "description": "Other transplantation of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249899,
          "code": "K021",
          "description": "Allotransplantation of heart NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249900,
          "code": "K022",
          "description": "Xenotransplantation of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249901,
          "code": "K023",
          "description": "Implantation of prosthetic heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249902,
          "code": "K024",
          "description": "Piggyback transplantation of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249903,
          "code": "K025",
          "description": "Revision of implantation of prosthetic heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249904,
          "code": "K026",
          "description": "Revision of transplantation of heart NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249905,
          "code": "K028",
          "description": "Other specified other transplantation of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249906,
          "code": "K029",
          "description": "Unspecified other transplantation of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249907,
          "code": "K04",
          "description": "Repair of tetralogy of Fallot",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249908,
          "code": "K041",
          "description": "Repair of tetralogy of Fallot using valved right ventricular outflow conduit",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249909,
          "code": "K042",
          "description": "Repair of tetralogy of Fallot using right ventricular outflow conduit NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249910,
          "code": "K043",
          "description": "Repair of tetralogy of Fallot using transannular patch",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249911,
          "code": "K044",
          "description": "Revision of repair of tetralogy of Fallot",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249912,
          "code": "K045",
          "description": "Repair of tetralogy of Fallot with absent pulmonary valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249913,
          "code": "K046",
          "description": "Repair of Fallot-type pulmonary atresia with aortopulmonary collaterals",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249914,
          "code": "K048",
          "description": "Other specified repair of tetralogy of Fallot",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249915,
          "code": "K049",
          "description": "Unspecified repair of tetralogy of Fallot",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249916,
          "code": "K05",
          "description": "Atrial inversion operations for transposition of great arteries",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249917,
          "code": "K051",
          "description": "Reconstruction of atrium using atrial patch for transposition of great arteries",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249918,
          "code": "K052",
          "description": "Reconstruction of atrium using atrial wall for transposition of great arteries",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249919,
          "code": "K058",
          "description": "Other specified atrial inversion operations for transposition of great arteries",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249920,
          "code": "K059",
          "description": "Unspecified atrial inversion operations for transposition of great arteries",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249921,
          "code": "K06",
          "description": "Other repair of transposition of great arteries",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249922,
          "code": "K061",
          "description": "Repositioning of transposed great arteries",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249923,
          "code": "K062",
          "description": "Left ventricle to aorta tunnel with right ventricle to pulmonary trunk direct anastomosis",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249924,
          "code": "K063",
          "description": "Left ventricle to aorta tunnel with right ventricle to pulmonary artery valved conduit",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249925,
          "code": "K064",
          "description": "Atrial inversion and repositioning of transposed great artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249926,
          "code": "K068",
          "description": "Other specified other repair of transposition of great arteries",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249927,
          "code": "K069",
          "description": "Unspecified other repair of transposition of great arteries",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249928,
          "code": "K07",
          "description": "Correction of total anomalous pulmonary venous connection",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249929,
          "code": "K071",
          "description": "Correction of total anomalous pulmonary venous connection to supracardiac vessel",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249930,
          "code": "K072",
          "description": "Correction of total anomalous pulmonary venous connection to coronary sinus",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249931,
          "code": "K073",
          "description": "Correction of total anomalous pulmonary venous connection to infradiaphragmatic vessel",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249932,
          "code": "K078",
          "description": "Other specified correction of total anomalous pulmonary venous connection",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249933,
          "code": "K079",
          "description": "Unspecified correction of total anomalous pulmonary venous connection",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249934,
          "code": "K08",
          "description": "Repair of double outlet ventricle",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249935,
          "code": "K081",
          "description": "Repair of double outlet right ventricle with intraventricular tunnel",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249936,
          "code": "K082",
          "description": "Repair of Fallot-type double outlet right ventricle",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249937,
          "code": "K083",
          "description": "Repair of double outlet right ventricle",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249938,
          "code": "K084",
          "description": "Repair of double outlet left ventricle",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249939,
          "code": "K088",
          "description": "Other specified repair of double outlet ventricle",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249940,
          "code": "K089",
          "description": "Unspecified repair of double outlet ventricle",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249941,
          "code": "K09",
          "description": "Repair of defect of atrioventricular septum",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249942,
          "code": "K091",
          "description": "Repair of defect of atrioventricular septum using dual prosthetic patches",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249943,
          "code": "K092",
          "description": "Repair of defect of atrioventricular septum using prosthetic patch NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249944,
          "code": "K093",
          "description": "Repair of defect of atrioventricular septum using tissue graft",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249945,
          "code": "K094",
          "description": "Repair of persistent ostium primum",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249946,
          "code": "K095",
          "description": "Primary repair of defect of atrioventricular septum NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249947,
          "code": "K096",
          "description": "Revision of repair of defect of atrioventricular septum",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249948,
          "code": "K098",
          "description": "Other specified repair of defect of atrioventricular septum",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249949,
          "code": "K099",
          "description": "Unspecified repair of defect of atrioventricular septum",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249950,
          "code": "K10",
          "description": "Repair of defect of interatrial septum",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249951,
          "code": "K101",
          "description": "Repair of defect of interatrial septum using prosthetic patch",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249952,
          "code": "K102",
          "description": "Repair of defect of interatrial septum using pericardial patch",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249953,
          "code": "K103",
          "description": "Repair of defect of interatrial septum using tissue graft NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249954,
          "code": "K104",
          "description": "Primary repair of defect of interatrial septum NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249955,
          "code": "K105",
          "description": "Revision of repair of defect of interatrial septum",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249956,
          "code": "K108",
          "description": "Other specified repair of defect of interatrial septum",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249957,
          "code": "K109",
          "description": "Unspecified repair of defect of interatrial septum",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249958,
          "code": "K11",
          "description": "Repair of defect of interventricular septum",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249959,
          "code": "K111",
          "description": "Repair of defect of interventricular septum using prosthetic patch",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249960,
          "code": "K112",
          "description": "Repair of defect of interventricular septum using pericardial patch",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249961,
          "code": "K113",
          "description": "Repair of defect of interventricular septum using tissue graft NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249962,
          "code": "K114",
          "description": "Primary repair of defect of interventricular septum NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249963,
          "code": "K115",
          "description": "Revision of repair of defect of interventricular septum",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249964,
          "code": "K116",
          "description": "Repair of multiple interventricular septal defects",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249965,
          "code": "K117",
          "description": "Repair of interventricular septal defect using intraoperative transluminal prosthesis",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249966,
          "code": "K118",
          "description": "Other specified repair of defect of interventricular septum",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249967,
          "code": "K119",
          "description": "Unspecified repair of defect of interventricular septum",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249968,
          "code": "K12",
          "description": "Repair of defect of unspecified septum of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249969,
          "code": "K121",
          "description": "Repair of defect of septum of heart using prosthetic patch NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249970,
          "code": "K122",
          "description": "Repair of defect of septum of heart using pericardial patch NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249971,
          "code": "K123",
          "description": "Repair of defect of septum of heart using tissue graft NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249972,
          "code": "K124",
          "description": "Primary repair of defect of septum of heart NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249973,
          "code": "K125",
          "description": "Revision of repair of septum of heart NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249974,
          "code": "K128",
          "description": "Other specified repair of defect of unspecified septum of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249975,
          "code": "K129",
          "description": "Unspecified repair of defect of unspecified septum of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249976,
          "code": "K14",
          "description": "Other open operations on septum of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249977,
          "code": "K141",
          "description": "Open enlargement of defect of atrial septum",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249978,
          "code": "K142",
          "description": "Open atrial septostomy",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249979,
          "code": "K143",
          "description": "Atrial septectomy",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249980,
          "code": "K144",
          "description": "Surgical atrial septation",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249981,
          "code": "K145",
          "description": "Open enlargement of defect of interventricular septum",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249982,
          "code": "K148",
          "description": "Other specified other open operations on septum of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249983,
          "code": "K149",
          "description": "Unspecified other open operations on septum of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249984,
          "code": "K15",
          "description": "Closed operations on septum of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249985,
          "code": "K151",
          "description": "Closed enlargement of defect of atrial septum",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249986,
          "code": "K152",
          "description": "Closed atrial septostomy",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249987,
          "code": "K158",
          "description": "Other specified closed operations on septum of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249988,
          "code": "K159",
          "description": "Unspecified closed operations on septum of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249989,
          "code": "K17",
          "description": "Repair of univentricular heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249990,
          "code": "K171",
          "description": "Total cavopulmonary connection with extracardiac inferior caval vein to pulmonary artery conduit",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249991,
          "code": "K172",
          "description": "Total cavopulmonary connection with lateral atrial tunnel",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249992,
          "code": "K173",
          "description": "Aortopulmonary reconstruction with systemic to pulmonary arterial shunt",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249993,
          "code": "K174",
          "description": "Aortopulmonary reconstruction with right ventricle to pulmonary arterial valveless conduit",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249994,
          "code": "K175",
          "description": "Biventricular repair of hypoplastic left heart syndrome",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249995,
          "code": "K176",
          "description": "Takedown of total cavopulmonary connection",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249996,
          "code": "K177",
          "description": "Conversion of atrial pulmonary anastomosis to total pulmonary connection",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249997,
          "code": "K178",
          "description": "Other specified repair of univentricular heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249998,
          "code": "K179",
          "description": "Unspecified repair of univentricular heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 249999,
          "code": "K18",
          "description": "Creation of valved cardiac conduit",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250000,
          "code": "K181",
          "description": "Creation of valved conduit between atrium and ventricle of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250001,
          "code": "K182",
          "description": "Creation of valved conduit between right atrium and pulmonary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250002,
          "code": "K183",
          "description": "Creation of valved conduit between right ventricle of heart and pulmonary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250003,
          "code": "K184",
          "description": "Creation of valved conduit between left ventricle of heart and aorta",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250004,
          "code": "K185",
          "description": "Revision of valved cardiac conduit",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250005,
          "code": "K186",
          "description": "Creation of valved conduit between left ventricle of heart and pulmonary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250006,
          "code": "K187",
          "description": "Replacement of valved cardiac conduit",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250007,
          "code": "K188",
          "description": "Other specified creation of valved cardiac conduit",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250008,
          "code": "K189",
          "description": "Unspecified creation of valved cardiac conduit",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250009,
          "code": "K19",
          "description": "Creation of other cardiac conduit",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250010,
          "code": "K191",
          "description": "Creation of conduit between atrium and ventricle of heart NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250011,
          "code": "K192",
          "description": "Creation of conduit between right atrium and pulmonary artery NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250012,
          "code": "K193",
          "description": "Creation of conduit between right ventricle of heart and pulmonary artery NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250013,
          "code": "K194",
          "description": "Creation of conduit between right ventricle of heart and vena cava",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250014,
          "code": "K195",
          "description": "Creation of conduit between left ventricle of heart and aorta NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250015,
          "code": "K196",
          "description": "Revision of cardiac conduit NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250016,
          "code": "K198",
          "description": "Other specified creation of other cardiac conduit",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250017,
          "code": "K199",
          "description": "Unspecified creation of other cardiac conduit",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250018,
          "code": "K20",
          "description": "Refashioning of atrium",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250019,
          "code": "K201",
          "description": "Correction of persistent sinus venosus",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250020,
          "code": "K202",
          "description": "Correction of partial anomalous pulmonary venous drainage",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250021,
          "code": "K203",
          "description": "Repair of cor triatriatum",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250022,
          "code": "K204",
          "description": "Repair of coronary sinus abnormality",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250023,
          "code": "K208",
          "description": "Other specified refashioning of atrium",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250024,
          "code": "K209",
          "description": "Unspecified refashioning of atrium",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250025,
          "code": "K22",
          "description": "Other operations on wall of atrium",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250026,
          "code": "K221",
          "description": "Excision of lesion of atrium",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250027,
          "code": "K222",
          "description": "Repair of atrium NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250028,
          "code": "K228",
          "description": "Other specified other operations on wall of atrium",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250029,
          "code": "K229",
          "description": "Unspecified other operations on wall of atrium",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250030,
          "code": "K23",
          "description": "Other operations of wall of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250031,
          "code": "K231",
          "description": "Excision of lesion of wall of heart NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250032,
          "code": "K232",
          "description": "Biopsy of lesion of wall of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250033,
          "code": "K233",
          "description": "Repair of wall of heart NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250034,
          "code": "K234",
          "description": "Revascularisation of wall of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250035,
          "code": "K235",
          "description": "Partial left ventriculectomy",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250036,
          "code": "K236",
          "description": "Cardiomyoplasty",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250037,
          "code": "K238",
          "description": "Other specified other operations of wall of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250038,
          "code": "K239",
          "description": "Unspecified other operations of wall of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250039,
          "code": "K24",
          "description": "Other operations on ventricles of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250040,
          "code": "K241",
          "description": "Relief of right ventricular outflow tract obstruction",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250041,
          "code": "K242",
          "description": "Repair of double chambered right ventricle",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250042,
          "code": "K243",
          "description": "Repair of right ventricular aneurysm",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250043,
          "code": "K244",
          "description": "Repair of left ventricular aneurysm",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250044,
          "code": "K245",
          "description": "Relief of left ventricular outflow tract obstruction",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250045,
          "code": "K246",
          "description": "Myectomy of left ventricular outflow tract",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250046,
          "code": "K247",
          "description": "Myotomy of left ventricular outflow tract",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250047,
          "code": "K248",
          "description": "Other specified other operations on ventricles of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250048,
          "code": "K249",
          "description": "Unspecified other operations on ventricles of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250049,
          "code": "K25",
          "description": "Plastic repair of mitral valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250050,
          "code": "K251",
          "description": "Allograft replacement of mitral valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250051,
          "code": "K252",
          "description": "Xenograft replacement of mitral valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250052,
          "code": "K253",
          "description": "Prosthetic replacement of mitral valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250053,
          "code": "K254",
          "description": "Replacement of mitral valve NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250054,
          "code": "K255",
          "description": "Mitral valve repair NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250055,
          "code": "K258",
          "description": "Other specified plastic repair of mitral valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250056,
          "code": "K259",
          "description": "Unspecified plastic repair of mitral valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250057,
          "code": "K26",
          "description": "Plastic repair of aortic valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250058,
          "code": "K261",
          "description": "Allograft replacement of aortic valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250059,
          "code": "K262",
          "description": "Xenograft replacement of aortic valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250060,
          "code": "K263",
          "description": "Prosthetic replacement of aortic valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250061,
          "code": "K264",
          "description": "Replacement of aortic valve NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250062,
          "code": "K265",
          "description": "Aortic valve repair NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250063,
          "code": "K268",
          "description": "Other specified plastic repair of aortic valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250064,
          "code": "K269",
          "description": "Unspecified plastic repair of aortic valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250065,
          "code": "K27",
          "description": "Plastic repair of tricuspid valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250066,
          "code": "K271",
          "description": "Allograft replacement of tricuspid valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250067,
          "code": "K272",
          "description": "Xenograft replacement of tricuspid valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250068,
          "code": "K273",
          "description": "Prosthetic replacement of tricuspid valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250069,
          "code": "K274",
          "description": "Replacement of tricuspid valve NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250070,
          "code": "K275",
          "description": "Repositioning of tricuspid valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250071,
          "code": "K276",
          "description": "Tricuspid valve repair NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250072,
          "code": "K278",
          "description": "Other specified plastic repair of tricuspid valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250073,
          "code": "K279",
          "description": "Unspecified plastic repair of tricuspid valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250074,
          "code": "K28",
          "description": "Plastic repair of pulmonary valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250075,
          "code": "K281",
          "description": "Allograft replacement of pulmonary valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250076,
          "code": "K282",
          "description": "Xenograft replacement of pulmonary valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250077,
          "code": "K283",
          "description": "Prosthetic replacement of pulmonary valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250078,
          "code": "K284",
          "description": "Replacement of pulmonary valve NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250079,
          "code": "K285",
          "description": "Pulmonary valve repair NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250080,
          "code": "K288",
          "description": "Other specified plastic repair of pulmonary valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250081,
          "code": "K289",
          "description": "Unspecified plastic repair of pulmonary valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250082,
          "code": "K29",
          "description": "Plastic repair of unspecified valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250083,
          "code": "K291",
          "description": "Allograft replacement of valve of heart NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250084,
          "code": "K292",
          "description": "Xenograft replacement of valve of heart NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250085,
          "code": "K293",
          "description": "Prosthetic replacement of valve of heart NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250086,
          "code": "K294",
          "description": "Replacement of valve of heart NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250087,
          "code": "K295",
          "description": "Repair of valve of heart NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250088,
          "code": "K296",
          "description": "Truncal valve repair",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250089,
          "code": "K297",
          "description": "Replacement of truncal valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250090,
          "code": "K298",
          "description": "Other specified plastic repair of unspecified valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250091,
          "code": "K299",
          "description": "Unspecified plastic repair of unspecified valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250092,
          "code": "K30",
          "description": "Revision of plastic repair of valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250093,
          "code": "K301",
          "description": "Revision of plastic repair of mitral valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250094,
          "code": "K302",
          "description": "Revision of plastic repair of aortic valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250095,
          "code": "K303",
          "description": "Revision of plastic repair of tricuspid valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250096,
          "code": "K304",
          "description": "Revision of plastic repair of pulmonary valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250097,
          "code": "K305",
          "description": "Revision of plastic repair of truncal valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250098,
          "code": "K308",
          "description": "Other specified revision of plastic repair of valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250099,
          "code": "K309",
          "description": "Unspecified revision of plastic repair of valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250100,
          "code": "K31",
          "description": "Open incision of valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250101,
          "code": "K311",
          "description": "Open mitral valvotomy",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250102,
          "code": "K312",
          "description": "Open aortic valvotomy",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250103,
          "code": "K313",
          "description": "Open tricuspid valvotomy",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250104,
          "code": "K314",
          "description": "Open pulmonary valvotomy",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250105,
          "code": "K315",
          "description": "Open truncal valvotomy",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250106,
          "code": "K318",
          "description": "Other specified open incision of valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250107,
          "code": "K319",
          "description": "Unspecified open incision of valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250108,
          "code": "K32",
          "description": "Closed incision of valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250109,
          "code": "K321",
          "description": "Closed mitral valvotomy",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250110,
          "code": "K322",
          "description": "Closed aortic valvotomy",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250111,
          "code": "K323",
          "description": "Closed tricuspid valvotomy",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250112,
          "code": "K324",
          "description": "Closed pulmonary valvotomy",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250113,
          "code": "K328",
          "description": "Other specified closed incision of valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250114,
          "code": "K329",
          "description": "Unspecified closed incision of valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250115,
          "code": "K33",
          "description": "Operations on aortic root",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250116,
          "code": "K331",
          "description": "Aortic root replacement using pulmonary valve autograft with right ventricle to pulmonary artery valved conduit",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250117,
          "code": "K332",
          "description": "Aortic root replacement using pulmonary valve autograft with right ventricle to pulmonary artery valved conduit and aortoventriculoplasty",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250118,
          "code": "K333",
          "description": "Aortic root replacement using homograft",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250119,
          "code": "K334",
          "description": "Aortic root replacement using mechanical prosthesis",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250120,
          "code": "K335",
          "description": "Aortic root replacement NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250121,
          "code": "K336",
          "description": "Aortoventriculoplasty with pulmonary valve autograft",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250122,
          "code": "K338",
          "description": "Other specified operations on aortic root",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250123,
          "code": "K339",
          "description": "Unspecified operations on aortic root",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250124,
          "code": "K34",
          "description": "Other open operations on valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250125,
          "code": "K341",
          "description": "Annuloplasty of mitral valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250126,
          "code": "K342",
          "description": "Annuloplasty of tricuspid valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250127,
          "code": "K343",
          "description": "Annuloplasty of valve of heart NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250128,
          "code": "K344",
          "description": "Excision of vegetations of valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250129,
          "code": "K345",
          "description": "Closure of tricuspid valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250130,
          "code": "K346",
          "description": "Closure of pulmonary valve",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250131,
          "code": "K348",
          "description": "Other specified other open operations on valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250132,
          "code": "K349",
          "description": "Unspecified other open operations on valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250133,
          "code": "K36",
          "description": "Excision of valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250134,
          "code": "K361",
          "description": "Tricuspid valvectomy",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250135,
          "code": "K362",
          "description": "Pulmonary valvectomy",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250136,
          "code": "K368",
          "description": "Other specified excision of valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250137,
          "code": "K369",
          "description": "Unspecified excision of valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250138,
          "code": "K37",
          "description": "Removal of obstruction from structure adjacent to valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250139,
          "code": "K371",
          "description": "Infundibulectomy of heart using patch",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250140,
          "code": "K372",
          "description": "Infundibulectomy of heart NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250141,
          "code": "K373",
          "description": "Repair of subaortic stenosis",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250142,
          "code": "K374",
          "description": "Repair of supra-aortic stenosis",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250143,
          "code": "K375",
          "description": "Excision of supramitral ring",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250144,
          "code": "K376",
          "description": "Aortoventriculoplasty",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250145,
          "code": "K378",
          "description": "Other specified removal of obstruction from structure adjacent to valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250146,
          "code": "K379",
          "description": "Unspecified removal of obstruction from structure adjacent to valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250147,
          "code": "K38",
          "description": "Other operations on structure adjacent to valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250148,
          "code": "K381",
          "description": "Operations on papillary muscle",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250149,
          "code": "K382",
          "description": "Operations on chordae tendineae",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250150,
          "code": "K383",
          "description": "Operations on mitral subvalvar apparatus",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250151,
          "code": "K384",
          "description": "Closure of aorto-left ventricular tunnel",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250152,
          "code": "K385",
          "description": "Closure of aortic sinus of Valsalva fistula",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250153,
          "code": "K386",
          "description": "Repair of aortic sinus of Valsalva aneurysm",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250154,
          "code": "K388",
          "description": "Other specified other operations on structure adjacent to valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250155,
          "code": "K389",
          "description": "Unspecified other operations on structure adjacent to valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250156,
          "code": "K40",
          "description": "Saphenous vein graft replacement of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250157,
          "code": "K401",
          "description": "Saphenous vein graft replacement of one coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250158,
          "code": "K402",
          "description": "Saphenous vein graft replacement of two coronary arteries",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250159,
          "code": "K403",
          "description": "Saphenous vein graft replacement of three coronary arteries",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250160,
          "code": "K404",
          "description": "Saphenous vein graft replacement of four or more coronary arteries",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250161,
          "code": "K408",
          "description": "Other specified saphenous vein graft replacement of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250162,
          "code": "K409",
          "description": "Unspecified saphenous vein graft replacement of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250163,
          "code": "K41",
          "description": "Other autograft replacement of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250164,
          "code": "K411",
          "description": "Autograft replacement of one coronary artery NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250165,
          "code": "K412",
          "description": "Autograft replacement of two coronary arteries NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250166,
          "code": "K413",
          "description": "Autograft replacement of three coronary arteries NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250167,
          "code": "K414",
          "description": "Autograft replacement of four or more coronary arteries NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250168,
          "code": "K418",
          "description": "Other specified other autograft replacement of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250169,
          "code": "K419",
          "description": "Unspecified other autograft replacement of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250170,
          "code": "K42",
          "description": "Allograft replacement of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250171,
          "code": "K421",
          "description": "Allograft replacement of one coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250172,
          "code": "K422",
          "description": "Allograft replacement of two coronary arteries",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250173,
          "code": "K423",
          "description": "Allograft replacement of three coronary arteries",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250174,
          "code": "K424",
          "description": "Allograft replacement of four or more coronary arteries",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250175,
          "code": "K428",
          "description": "Other specified allograft replacement of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250176,
          "code": "K429",
          "description": "Unspecified allograft replacement of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250177,
          "code": "K43",
          "description": "Prosthetic replacement of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250178,
          "code": "K431",
          "description": "Prosthetic replacement of one coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250179,
          "code": "K432",
          "description": "Prosthetic replacement of two coronary arteries",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250180,
          "code": "K433",
          "description": "Prosthetic replacement of three coronary arteries",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250181,
          "code": "K434",
          "description": "Prosthetic replacement of four or more coronary arteries",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250182,
          "code": "K438",
          "description": "Other specified prosthetic replacement of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250183,
          "code": "K439",
          "description": "Unspecified prosthetic replacement of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250184,
          "code": "K44",
          "description": "Other replacement of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250185,
          "code": "K441",
          "description": "Replacement of coronary arteries using multiple methods",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250186,
          "code": "K442",
          "description": "Revision of replacement of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250187,
          "code": "K448",
          "description": "Other specified other replacement of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250188,
          "code": "K449",
          "description": "Unspecified other replacement of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250189,
          "code": "K45",
          "description": "Connection of thoracic artery to coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250190,
          "code": "K451",
          "description": "Double anastomosis of mammary arteries to coronary arteries",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250191,
          "code": "K452",
          "description": "Double anastomosis of thoracic arteries to coronary arteries NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250192,
          "code": "K453",
          "description": "Anastomosis of mammary artery to left anterior descending coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250193,
          "code": "K454",
          "description": "Anastomosis of mammary artery to coronary artery NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250194,
          "code": "K455",
          "description": "Anastomosis of thoracic artery to coronary artery NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250195,
          "code": "K456",
          "description": "Revision of connection of thoracic artery to coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250196,
          "code": "K458",
          "description": "Other specified connection of thoracic artery to coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250197,
          "code": "K459",
          "description": "Unspecified connection of thoracic artery to coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250198,
          "code": "K46",
          "description": "Other bypass of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250199,
          "code": "K461",
          "description": "Double implantation of mammary arteries into heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250200,
          "code": "K462",
          "description": "Double implantation of thoracic arteries into heart NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250201,
          "code": "K463",
          "description": "Implantation of mammary artery into heart NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250202,
          "code": "K464",
          "description": "Implantation of thoracic artery into heart NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250203,
          "code": "K465",
          "description": "Revision of implantation of thoracic artery into heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250204,
          "code": "K468",
          "description": "Other specified other bypass of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250205,
          "code": "K469",
          "description": "Unspecified other bypass of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250206,
          "code": "K47",
          "description": "Repair of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250207,
          "code": "K471",
          "description": "Endarterectomy of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250208,
          "code": "K472",
          "description": "Repair of arteriovenous fistula of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250209,
          "code": "K473",
          "description": "Repair of aneurysm of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250210,
          "code": "K474",
          "description": "Repair of rupture of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250211,
          "code": "K475",
          "description": "Repair of arteriovenous malformation of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250212,
          "code": "K478",
          "description": "Other specified repair of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250213,
          "code": "K479",
          "description": "Unspecified repair of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250214,
          "code": "K48",
          "description": "Other open operations on coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250215,
          "code": "K481",
          "description": "Transection of muscle bridge of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250216,
          "code": "K482",
          "description": "Transposition of coronary artery NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250217,
          "code": "K483",
          "description": "Open angioplasty of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250218,
          "code": "K484",
          "description": "Exploration of coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250219,
          "code": "K488",
          "description": "Other specified other open operations on coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250220,
          "code": "K489",
          "description": "Unspecified other open operations on coronary artery",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250221,
          "code": "K52",
          "description": "Open operations on conducting system of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250222,
          "code": "K521",
          "description": "Open ablation of atrioventricular node",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250223,
          "code": "K522",
          "description": "Epicardial excision of rhythmogenic focus",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250224,
          "code": "K523",
          "description": "Endocardial excision of rhythmogenic focus",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250225,
          "code": "K524",
          "description": "Open division of accessory pathway within heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250226,
          "code": "K525",
          "description": "Open division of conducting system of heart NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250227,
          "code": "K526",
          "description": "Incision of tissue in atria",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250228,
          "code": "K528",
          "description": "Other specified open operations on conducting system of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250229,
          "code": "K529",
          "description": "Unspecified open operations on conducting system of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250230,
          "code": "K53",
          "description": "Other incision of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250231,
          "code": "K531",
          "description": "Inspection of valve of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250232,
          "code": "K532",
          "description": "Exploration of heart NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250233,
          "code": "K538",
          "description": "Other specified other incision of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250234,
          "code": "K539",
          "description": "Unspecified other incision of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250235,
          "code": "K54",
          "description": "Open heart assist operations",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250236,
          "code": "K541",
          "description": "Open implantation of ventricular assist device",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250237,
          "code": "K542",
          "description": "Open removal of ventricular assist device",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250238,
          "code": "K548",
          "description": "Other specified open heart assist operations",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250239,
          "code": "K549",
          "description": "Unspecified open heart assist operations",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250240,
          "code": "K55",
          "description": "Other open operations on heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250241,
          "code": "K551",
          "description": "Ligation of sinus of Valsalva",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250242,
          "code": "K552",
          "description": "Open chest massage of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250243,
          "code": "K553",
          "description": "Open removal of cardiac thrombus",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250244,
          "code": "K554",
          "description": "Open removal of cardiac vegetations NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250245,
          "code": "K555",
          "description": "Resection of heart tumour",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250246,
          "code": "K556",
          "description": "Repair of traumatic injury of heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250247,
          "code": "K558",
          "description": "Other specified other open operations on heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250248,
          "code": "K559",
          "description": "Unspecified other open operations on heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250249,
          "code": "K56",
          "description": "Transluminal heart assist operations",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250250,
          "code": "K561",
          "description": "Transluminal insertion of pulsation balloon into aorta",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250251,
          "code": "K562",
          "description": "Transluminal insertion of heart assist system NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250252,
          "code": "K563",
          "description": "Transluminal maintenance of heart assist system",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250253,
          "code": "K564",
          "description": "Transluminal removal of heart assist system",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250254,
          "code": "K568",
          "description": "Other specified transluminal heart assist operations",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250255,
          "code": "K569",
          "description": "Unspecified transluminal heart assist operations",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250256,
          "code": "K57",
          "description": "Other therapeutic transluminal operations on heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250257,
          "code": "K571",
          "description": "Percutaneous transluminal ablation of atrioventricular node",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250258,
          "code": "K572",
          "description": "Percutaneous transluminal ablation of conducting system of heart NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250259,
          "code": "K573",
          "description": "Percutaneous transluminal removal of foreign body from heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250260,
          "code": "K574",
          "description": "Percutaneous transluminal ablation of accessory pathway",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250261,
          "code": "K575",
          "description": "Percutaneous transluminal ablation of atrial wall NEC",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250262,
          "code": "K576",
          "description": "Percutaneous transluminal ablation of ventricular wall",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250263,
          "code": "K577",
          "description": "Percutaneous transluminal ablation for congenital heart malformation",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250264,
          "code": "K578",
          "description": "Other specified other therapeutic transluminal operations on heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250265,
          "code": "K579",
          "description": "Unspecified other therapeutic transluminal operations on heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250266,
          "code": "K66",
          "description": "Other operations on heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250267,
          "code": "K661",
          "description": "Cardiotachygraphy",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250268,
          "code": "K668",
          "description": "Other specified other operations on heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250269,
          "code": "K669",
          "description": "Unspecified other operations on heart",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250270,
          "code": "K67",
          "description": "Excision of pericardium",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250271,
          "code": "K671",
          "description": "Excision of lesion of pericardium",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250272,
          "code": "K678",
          "description": "Other specified excision of pericardium",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250273,
          "code": "K679",
          "description": "Unspecified excision of pericardium",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250274,
          "code": "K76",
          "description": "Transluminal operations on cardiac conduit",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250275,
          "code": "K761",
          "description": "Percutaneous transluminal balloon dilation of cardiac conduit",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250276,
          "code": "K768",
          "description": "Other specified transluminal operations on cardiac conduit",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        },
        {
          "id": 250277,
          "code": "K769",
          "description": "Unspecified transluminal operations on cardiac conduit",
          "attributes": {
            "CALIBER.Category": "Cardiac Surgery Performed"
          }
        }
      ]
    }
  ],
  "version_history": [
    {
      "version_id": 8535,
      "version_name": "File - Atrial Fibrillation - Secondary Care - Procedure",
      "version_date": "2022-08-23T11:25:28.542249Z",
      "is_published": true,
      "is_latest": true
    }
  ]
}