[
  {
    "phenotype_id": "PH3768",
    "phenotype_version_id": 8912,
    "name": "Symptoms: palpitations",
    "definition": "This codelist was taken from [OpenCodelists](https://www.opencodelists.org/), created by [OpenSAFELY](https://www.opensafely.org/). We recommend viewing this Phenotype on the OpenCodelist website to view the most recent version.\n\n\nCode list aiming to identify individuals consulting complaining of palpitations.\n\n\n© University of Oxford for the Bennett Institute for Applied Data Science 2025\\. This work may be copied freely for non\\-commercial research and study.\n\n",
    "implementation": null,
    "publications": null,
    "validation": null,
    "citation_requirements": null,
    "created": "2026-01-26T23:33:44.606523Z",
    "author": "OpenSAFELY",
    "collections": [
      {
        "name": "OpenCodelist",
        "value": 31
      },
      {
        "name": "Phenotype Library",
        "value": 18
      }
    ],
    "tags": null,
    "organisation": {
      "id": 1,
      "slug": "opensafely",
      "name": "OpenSAFELY"
    },
    "world_access": 1,
    "updated": "2026-01-26T23:33:45.958177Z",
    "references": [],
    "signed_off": [],
    "methodology": "Identified from intial search terms outside of OpenCodelists: \"palpitat\" \"irregular heart\" \"heart irreg\" \" \"flutter\" \"dropped beat\" \"heart pound\" \"pounding heart\" \"heart bump\" \"fibrillat\" \"awareness of heart\" \"aware of heart\" \"a\\-fib\" \" af \" \n\n\nClearly irrelevant codes excluded (with review by a second clinician)\n\n\nCandidate codelist uploaded to OpenCodelists for review of candidate codes.\n\n",
    "coding_system": [
      {
        "name": "SNOMED  CT codes",
        "value": 9
      }
    ],
    "open_codelist_id": "opensafely/symptoms-palpitations",
    "source_reference": "https://www.opencodelists.org/codelist/opensafely/symptoms-palpitations/27aa39ac",
    "concept_information": [
      {
        "concept_id": 9089,
        "concept_version_id": 16574,
        "concept_name": "opensafely/symptoms-palpitations/27aa39ac",
        "coding_system": {
          "id": 9,
          "name": "SNOMED  CT codes",
          "description": "SNOMED CT codes"
        },
        "phenotype_id": "PH3768",
        "phenotype_version_id": 8912,
        "phenotype_name": "Symptoms: palpitations",
        "code_attribute_header": [],
        "codes": [
          {
            "code": "1010405004",
            "description": "Paroxysmal atrial fibrillation with rapid ventricular response",
            "attributes": null
          },
          {
            "code": "102590007",
            "description": "Intermittent palpitations",
            "attributes": null
          },
          {
            "code": "1032701000000106",
            "description": "Chronic atrial fibrillation",
            "attributes": null
          },
          {
            "code": "1032711000000108",
            "description": "Chronic atrial fibrillation",
            "attributes": null
          },
          {
            "code": "1032721000000102",
            "description": "Typical atrial flutter",
            "attributes": null
          },
          {
            "code": "1032731000000100",
            "description": "Typical atrial flutter",
            "attributes": null
          },
          {
            "code": "1032741000000109",
            "description": "Atypical atrial flutter",
            "attributes": null
          },
          {
            "code": "1032751000000107",
            "description": "Atypical atrial flutter",
            "attributes": null
          },
          {
            "code": "1066831000000104",
            "description": "Atrial fibrillation detected",
            "attributes": null
          },
          {
            "code": "111288001",
            "description": "Ventricular flutter",
            "attributes": null
          },
          {
            "code": "120041000119109",
            "description": "Atrial fibrillation with rapid ventricular response",
            "attributes": null
          },
          {
            "code": "139222008",
            "description": "(Palpitations) or (awareness of heartbeat) or (fluttering of heart)",
            "attributes": null
          },
          {
            "code": "139224009",
            "description": "Palpitations",
            "attributes": null
          },
          {
            "code": "139226006",
            "description": "Fluttering heart",
            "attributes": null
          },
          {
            "code": "139227002",
            "description": "Palpitations NOS",
            "attributes": null
          },
          {
            "code": "142049000",
            "description": "ECG: atrial fibrillation",
            "attributes": null
          },
          {
            "code": "142050000",
            "description": "ECG: atrial flutter",
            "attributes": null
          },
          {
            "code": "142056006",
            "description": "ECG: ventricular fibrillation",
            "attributes": null
          },
          {
            "code": "155364009",
            "description": "(Atrial fibrillation) or (atrial flutter)",
            "attributes": null
          },
          {
            "code": "155371004",
            "description": "Ventricular fibrillation",
            "attributes": null
          },
          {
            "code": "158334000",
            "description": "[D]Palpitations",
            "attributes": null
          },
          {
            "code": "158335004",
            "description": "[D]Awareness of heart beat",
            "attributes": null
          },
          {
            "code": "158336003",
            "description": "[D]Palpitations NOS",
            "attributes": null
          },
          {
            "code": "15964901000119107",
            "description": "Atypical atrial flutter",
            "attributes": null
          },
          {
            "code": "161965005",
            "description": "(Palpitations) or (awareness of heartbeat) or (fluttering of heart)",
            "attributes": null
          },
          {
            "code": "161967002",
            "description": "Palpitations",
            "attributes": null
          },
          {
            "code": "161968007",
            "description": "Bumping heart",
            "attributes": null
          },
          {
            "code": "161969004",
            "description": "Fluttering heart",
            "attributes": null
          },
          {
            "code": "161970003",
            "description": "Palpitations NOS",
            "attributes": null
          },
          {
            "code": "164889003",
            "description": "Electrocardiographic atrial fibrillation",
            "attributes": null
          },
          {
            "code": "164890007",
            "description": "Electrocardiographic atrial flutter",
            "attributes": null
          },
          {
            "code": "164896001",
            "description": "Electrocardiographic ventricular fibrillation",
            "attributes": null
          },
          {
            "code": "195080001",
            "description": "Atrial fibrillation and flutter",
            "attributes": null
          },
          {
            "code": "195081002",
            "description": "Paroxysmal atrial fibrillation",
            "attributes": null
          },
          {
            "code": "195082009",
            "description": "Atrial fibrillation and flutter NOS",
            "attributes": null
          },
          {
            "code": "195083004",
            "description": "Ventricular fibrillation and flutter",
            "attributes": null
          },
          {
            "code": "195084005",
            "description": "Ventricular fibrillation and flutter NOS",
            "attributes": null
          },
          {
            "code": "207004005",
            "description": "[D]Palpitations",
            "attributes": null
          },
          {
            "code": "207005006",
            "description": "[D]Awareness of heart beat",
            "attributes": null
          },
          {
            "code": "207006007",
            "description": "[D]Palpitations NOS",
            "attributes": null
          },
          {
            "code": "23265007",
            "description": "Ventricular flutter-fibrillation",
            "attributes": null
          },
          {
            "code": "233910005",
            "description": "Lone atrial fibrillation",
            "attributes": null
          },
          {
            "code": "233911009",
            "description": "Non-rheumatic atrial fibrillation",
            "attributes": null
          },
          {
            "code": "233915000",
            "description": "Paroxysmal familial ventricular fibrillation",
            "attributes": null
          },
          {
            "code": "240221000000102",
            "description": "Irregular palpitations",
            "attributes": null
          },
          {
            "code": "240231000000100",
            "description": "Regular palpitations",
            "attributes": null
          },
          {
            "code": "248411000000105",
            "description": "Atrial fibrillation annual review",
            "attributes": null
          },
          {
            "code": "248648003",
            "description": "Palpitations - rapid",
            "attributes": null
          },
          {
            "code": "248650006",
            "description": "Heart irregular",
            "attributes": null
          },
          {
            "code": "248651005",
            "description": "Heart irregularly irregular",
            "attributes": null
          },
          {
            "code": "248652003",
            "description": "Heart regularly irregular",
            "attributes": null
          },
          {
            "code": "248653008",
            "description": "Dropped beats - heart",
            "attributes": null
          },
          {
            "code": "248657009",
            "description": "Pounding heart",
            "attributes": null
          },
          {
            "code": "250591000000100",
            "description": "Atrial fibrillation annual review",
            "attributes": null
          },
          {
            "code": "253221000000105",
            "description": "Atrial fibrillation annual review",
            "attributes": null
          },
          {
            "code": "266306001",
            "description": "(Atrial fibrillation) or (atrial flutter)",
            "attributes": null
          },
          {
            "code": "271820000",
            "description": "Awareness of heart beat",
            "attributes": null
          },
          {
            "code": "277766008",
            "description": "Awareness of heart beat",
            "attributes": null
          },
          {
            "code": "282825002",
            "description": "Paroxysmal atrial fibrillation",
            "attributes": null
          },
          {
            "code": "28352003",
            "description": "Irregular heart rate",
            "attributes": null
          },
          {
            "code": "300996004",
            "description": "Controlled atrial fibrillation",
            "attributes": null
          },
          {
            "code": "314208002",
            "description": "Rapid atrial fibrillation",
            "attributes": null
          },
          {
            "code": "341561000000106",
            "description": "Persistent atrial fibrillation",
            "attributes": null
          },
          {
            "code": "341571000000104",
            "description": "Permanent atrial fibrillation",
            "attributes": null
          },
          {
            "code": "361137007",
            "description": "Irregular heart beat",
            "attributes": null
          },
          {
            "code": "361138002",
            "description": "Irregular heart rate",
            "attributes": null
          },
          {
            "code": "366182005",
            "description": "Finding related to awareness of heart beat",
            "attributes": null
          },
          {
            "code": "368881000000100",
            "description": "Permanent atrial fibrillation",
            "attributes": null
          },
          {
            "code": "368891000000103",
            "description": "Persistent atrial fibrillation",
            "attributes": null
          },
          {
            "code": "40593004",
            "description": "Fibrillation",
            "attributes": null
          },
          {
            "code": "409541000000106",
            "description": "[D]Palpitations NOS",
            "attributes": null
          },
          {
            "code": "41241000000105",
            "description": "Non-rheumatic atrial fibrillation",
            "attributes": null
          },
          {
            "code": "425615007",
            "description": "Chronic atrial flutter",
            "attributes": null
          },
          {
            "code": "426749004",
            "description": "Chronic atrial fibrillation",
            "attributes": null
          },
          {
            "code": "426814001",
            "description": "Transient cerebral ischemia due to atrial fibrillation",
            "attributes": null
          },
          {
            "code": "427665004",
            "description": "Paroxysmal atrial flutter",
            "attributes": null
          },
          {
            "code": "428919002",
            "description": "Palpitations with regular rhythm",
            "attributes": null
          },
          {
            "code": "429243003",
            "description": "Sustained ventricular fibrillation",
            "attributes": null
          },
          {
            "code": "432351000000103",
            "description": "[D]Palpitations NOS",
            "attributes": null
          },
          {
            "code": "440028005",
            "description": "Permanent atrial fibrillation",
            "attributes": null
          },
          {
            "code": "440059007",
            "description": "Persistent atrial fibrillation",
            "attributes": null
          },
          {
            "code": "44021000000105",
            "description": "Non-rheumatic atrial fibrillation",
            "attributes": null
          },
          {
            "code": "49436004",
            "description": "Atrial fibrillation",
            "attributes": null
          },
          {
            "code": "497591000000107",
            "description": "[D]Palpitations",
            "attributes": null
          },
          {
            "code": "497601000000101",
            "description": "[D]Awareness of heart beat",
            "attributes": null
          },
          {
            "code": "5370000",
            "description": "Atrial flutter",
            "attributes": null
          },
          {
            "code": "591401000000103",
            "description": "Palpitations NOS",
            "attributes": null
          },
          {
            "code": "608471000000109",
            "description": "Atrial fibrillation and flutter NOS",
            "attributes": null
          },
          {
            "code": "608481000000106",
            "description": "Ventricular fibrillation and flutter NOS",
            "attributes": null
          },
          {
            "code": "706923002",
            "description": "Longstanding persistent atrial fibrillation",
            "attributes": null
          },
          {
            "code": "709065005",
            "description": "Postoperative fluttering heart",
            "attributes": null
          },
          {
            "code": "715395008",
            "description": "Familial atrial fibrillation",
            "attributes": null
          },
          {
            "code": "71908006",
            "description": "Ventricular fibrillation",
            "attributes": null
          },
          {
            "code": "720448006",
            "description": "Typical atrial flutter",
            "attributes": null
          },
          {
            "code": "723866006",
            "description": "Idiopathic ventricular fibrillation not Brugada type",
            "attributes": null
          },
          {
            "code": "758600000",
            "description": "Referral to atrial fibrillation clinic",
            "attributes": null
          },
          {
            "code": "76191008",
            "description": "Dropped beat",
            "attributes": null
          },
          {
            "code": "762247006",
            "description": "Preexcited atrial fibrillation",
            "attributes": null
          },
          {
            "code": "785111000000107",
            "description": "Referral to atrial fibrillation clinic",
            "attributes": null
          },
          {
            "code": "785121000000101",
            "description": "Referral to atrial fibrillation clinic",
            "attributes": null
          },
          {
            "code": "78591000000108",
            "description": "Non-rheumatic atrial fibrillation",
            "attributes": null
          },
          {
            "code": "80313002",
            "description": "Palpitations",
            "attributes": null
          },
          {
            "code": "81216002",
            "description": "Atrial flutter-fibrillation",
            "attributes": null
          },
          {
            "code": "83371000000102",
            "description": "Non-rheumatic atrial fibrillation",
            "attributes": null
          },
          {
            "code": "847611000000104",
            "description": "Atrial fibrillation care pathway",
            "attributes": null
          },
          {
            "code": "847621000000105",
            "description": "Following atrial fibrillation care pathway protocol",
            "attributes": null
          },
          {
            "code": "86890001",
            "description": "Dropped beats - pulse",
            "attributes": null
          },
          {
            "code": "881041000000108",
            "description": "Paroxysmal atrial flutter",
            "attributes": null
          },
          {
            "code": "890571000000100",
            "description": "Paroxysmal atrial flutter",
            "attributes": null
          },
          {
            "code": "907751000000109",
            "description": "Palpitations care pathway",
            "attributes": null
          },
          {
            "code": "907761000000107",
            "description": "Palpitations care pathway",
            "attributes": null
          }
        ]
      }
    ],
    "coding_system_release": "",
    "open_codelist_version_id": "27aa39ac",
    "open_codelist_version_tag": "",
    "status": 1,
    "doi": "https://doi.org/10.48533/8axf-v778",
    "is_deleted": false,
    "publish_status": 2,
    "owner": "ieuan.scanlon",
    "template": {
      "id": 3,
      "name": "OpenCodelists Phenotype",
      "description": "OpenSafely's OpenCodelist Phenotype, visit https://www.opencodelists.org/ to learn more",
      "version_id": 1
    },
    "versions": [
      {
        "version_id": 8912,
        "version_name": "Symptoms: palpitations",
        "version_date": "2026-01-26T23:33:45.966902Z",
        "is_published": true,
        "is_latest": true
      },
      {
        "version_id": 8911,
        "version_name": "Symptoms: palpitations",
        "version_date": "2026-01-26T23:33:44.614777Z",
        "is_published": true,
        "is_latest": false
      }
    ]
  }
]