[
  {
    "phenotype_id": "PH4153",
    "phenotype_version_id": 9371,
    "name": "Hearing loss",
    "definition": "Hearing loss is the loss of hearing in one or both ears, ranging from mild to profound.\n\nUKB baseline self reported fields.\n",
    "implementation": "The earliest record across all sources is obtained.\n",
    "publications": [
      {
        "doi": "https://doi.org/10.1038/s41598-025-05838-9",
        "details": "Torralbo, Ana and Davitte, Jonathan M. and Croteau-Chonka, Damien C. and Ytsma, Cai R. and Tomlinson, Christopher and Fitzpatrick, Natalie and Chung, Sheng-Chia and Fatemifar, Ghazaleh and Cortes, Adrian S. and Richardson, Tom G. and Barclay, Matthew and Carrasco Zanini Sanchez, Julia and Finan, Chris and Hemingway, Harry and Hingorani, Aroon D. and Kuan Po Ai, Valerie and Langenberg, Claudia and Lyratzopoulos, Georgios and Lumbers, Tom and Pietzner, Maik and Shah, Anoop Dinesh and Thygesen, Johan Hilge and Zelenka, Natalie and Whittaker, John C. and Ehm, Margaret G. and Denaxas, Spiros, A Computational Framework for Defining and Validating Reproducible Phenotyping Algorithms of 313 Diseases in the UK Biobank.",
        "primary": true
      }
    ],
    "validation": "Phenotypes underwent a multi\\-layered validation approach that included a) evaluating data source concordance, b) age\\-sex incidence and baseline prevalence patterns, c) an external comparison to a representative and unselected UK EHR dataset, d) modifiable risk factor associations, and e) genetic correlations with external genome\\-wide association studies (GWAS). Results showed consistent disease distributions by age and sex, high ranked correlation with general population prevalence estimates, confirmed risk factor associations, and significant genetic correlations with external GWAS.\n",
    "citation_requirements": null,
    "created": "2026-06-08T20:08:32.348596Z",
    "author": "Torralbo, A; Davitte, J M; Croteau-Chonka, D C; Ytsma, C; Tomlinson, C; Fitzpatrick, N K; Chung, S C; Fatemifar, G; Cortes, A S; Richardson, T G; Barclay, M; Carrasco Zanini, J; Finan, C; Hemingway, H; Hingorani, A; Kuan, V; Langenberg, C; Lyratzopoulos, G; Lumbers, R T; Pietzner, M; Shah, A D; Thygesen, J H; Zelenka, N; Whittaker, J C; Ehm, M G; Denaxas, S",
    "collections": [
      {
        "name": "Phenotype Library",
        "value": 18
      },
      {
        "name": "UK Biobank",
        "value": 32
      }
    ],
    "tags": null,
    "organisation": null,
    "world_access": 1,
    "updated": "2026-06-08T20:08:32.341874Z",
    "sex": [
      {
        "name": "Both",
        "value": "3"
      }
    ],
    "type": [
      {
        "name": "Disease or syndrome",
        "value": "2"
      }
    ],
    "trials": null,
    "ontology": [
      {
        "name": "Hearing loss (disorder)",
        "value": 199001
      }
    ],
    "phenoflowid": null,
    "data_sources": [
      {
        "name": "UK Biobank",
        "value": 13,
        "uid": "6a9f93ad-2434-41d9-93bf-6e9d2eee04e5",
        "url": "https://healthdatagateway.org/en/dataset/700",
        "datasource_id": 700
      },
      {
        "name": "Patient Episode Dataset for Wales (PEDW)",
        "value": 40,
        "uid": "4c33a5d2-164c-41d7-9797-dc2b008cc852",
        "url": "https://healthdatagateway.org/en/dataset/318",
        "datasource_id": 318
      },
      {
        "name": "Scottish Cancer Registry (SMR06)",
        "value": 417,
        "uid": "ad36dc03-1856-44de-99b0-1af6f312d86b",
        "url": "https://healthdatagateway.org/en/dataset/79",
        "datasource_id": 79
      },
      {
        "name": "Cancer Registration Data",
        "value": 788,
        "uid": "6904a2ff-ab44-4dd6-b9ec-25d3cad29e43",
        "url": "https://healthdatagateway.org/en/dataset/880",
        "datasource_id": 880
      }
    ],
    "endorsements": null,
    "project_name": null,
    "coding_system": [
      {
        "name": "ICD10 codes",
        "value": 4
      },
      {
        "name": "Non-standard codes",
        "value": 13
      },
      {
        "name": "Read codes v3",
        "value": 6
      }
    ],
    "corresp_author": "Ana Torralbo",
    "event_date_range": null,
    "concept_information": [
      {
        "concept_id": 9953,
        "concept_version_id": 17438,
        "concept_name": "Hearing aid user",
        "coding_system": {
          "id": 13,
          "name": "Non-standard codes",
          "description": "Non-standard codes"
        },
        "phenotype_id": "PH4153",
        "phenotype_version_id": 9371,
        "phenotype_name": "Hearing loss",
        "code_attribute_header": [
          "type"
        ],
        "codes": [
          {
            "code": "1",
            "description": "Yes",
            "attributes": {
              "type": "any"
            }
          }
        ]
      },
      {
        "concept_id": 9954,
        "concept_version_id": 17439,
        "concept_name": "Hearing test done",
        "coding_system": {
          "id": 13,
          "name": "Non-standard codes",
          "description": "Non-standard codes"
        },
        "phenotype_id": "PH4153",
        "phenotype_version_id": 9371,
        "phenotype_name": "Hearing loss",
        "code_attribute_header": [
          "type"
        ],
        "codes": [
          {
            "code": "11",
            "description": "I can only hear on the right side",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "12",
            "description": "I can only hear on the left side",
            "attributes": {
              "type": "any"
            }
          }
        ]
      },
      {
        "concept_id": 9955,
        "concept_version_id": 17440,
        "concept_name": "Cochlear implant",
        "coding_system": {
          "id": 13,
          "name": "Non-standard codes",
          "description": "Non-standard codes"
        },
        "phenotype_id": "PH4153",
        "phenotype_version_id": 9371,
        "phenotype_name": "Hearing loss",
        "code_attribute_header": [
          "type"
        ],
        "codes": [
          {
            "code": "1",
            "description": "Yes",
            "attributes": {
              "type": "any"
            }
          }
        ]
      },
      {
        "concept_id": 9956,
        "concept_version_id": 17441,
        "concept_name": "Hearing difficulty/problems",
        "coding_system": {
          "id": 13,
          "name": "Non-standard codes",
          "description": "Non-standard codes"
        },
        "phenotype_id": "PH4153",
        "phenotype_version_id": 9371,
        "phenotype_name": "Hearing loss",
        "code_attribute_header": [
          "type"
        ],
        "codes": [
          {
            "code": "99",
            "description": "I am completely deaf",
            "attributes": {
              "type": "any"
            }
          }
        ]
      },
      {
        "concept_id": 9957,
        "concept_version_id": 17442,
        "concept_name": "Diagnoses - main ICD10",
        "coding_system": {
          "id": 4,
          "name": "ICD10 codes",
          "description": "ICD10 Codes"
        },
        "phenotype_id": "PH4153",
        "phenotype_version_id": 9371,
        "phenotype_name": "Hearing loss",
        "code_attribute_header": [
          "type"
        ],
        "codes": [
          {
            "code": "H90",
            "description": "Conductive and sensorineural hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "H91",
            "description": "Other hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z45.3",
            "description": "Adjustment and management of implanted hearing device",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z46.1",
            "description": "Fitting and adjustment of hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z97.4",
            "description": "Presence of external hearing-aid",
            "attributes": {
              "type": "any"
            }
          }
        ]
      },
      {
        "concept_id": 9958,
        "concept_version_id": 17443,
        "concept_name": "Diagnoses - secondary ICD10",
        "coding_system": {
          "id": 4,
          "name": "ICD10 codes",
          "description": "ICD10 Codes"
        },
        "phenotype_id": "PH4153",
        "phenotype_version_id": 9371,
        "phenotype_name": "Hearing loss",
        "code_attribute_header": [
          "type"
        ],
        "codes": [
          {
            "code": "H90",
            "description": "Conductive and sensorineural hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "H91",
            "description": "Other hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z45.3",
            "description": "Adjustment and management of implanted hearing device",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z46.1",
            "description": "Fitting and adjustment of hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z97.4",
            "description": "Presence of external hearing-aid",
            "attributes": {
              "type": "any"
            }
          }
        ]
      },
      {
        "concept_id": 9959,
        "concept_version_id": 17444,
        "concept_name": "Underlying (primary) cause of death: ICD10",
        "coding_system": {
          "id": 4,
          "name": "ICD10 codes",
          "description": "ICD10 Codes"
        },
        "phenotype_id": "PH4153",
        "phenotype_version_id": 9371,
        "phenotype_name": "Hearing loss",
        "code_attribute_header": [
          "type"
        ],
        "codes": [
          {
            "code": "H90",
            "description": "Conductive and sensorineural hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "H91",
            "description": "Other hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z45.3",
            "description": "Adjustment and management of implanted hearing device",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z46.1",
            "description": "Fitting and adjustment of hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z97.4",
            "description": "Presence of external hearing-aid",
            "attributes": {
              "type": "any"
            }
          }
        ]
      },
      {
        "concept_id": 9960,
        "concept_version_id": 17445,
        "concept_name": "Contributory (secondary) causes of death: ICD10",
        "coding_system": {
          "id": 4,
          "name": "ICD10 codes",
          "description": "ICD10 Codes"
        },
        "phenotype_id": "PH4153",
        "phenotype_version_id": 9371,
        "phenotype_name": "Hearing loss",
        "code_attribute_header": [
          "type"
        ],
        "codes": [
          {
            "code": "H90",
            "description": "Conductive and sensorineural hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "H91",
            "description": "Other hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z45.3",
            "description": "Adjustment and management of implanted hearing device",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z46.1",
            "description": "Fitting and adjustment of hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z97.4",
            "description": "Presence of external hearing-aid",
            "attributes": {
              "type": "any"
            }
          }
        ]
      },
      {
        "concept_id": 9961,
        "concept_version_id": 17446,
        "concept_name": "GP clinical event records",
        "coding_system": {
          "id": 6,
          "name": "Read codes v3",
          "description": "Read codes v3"
        },
        "phenotype_id": "PH4153",
        "phenotype_version_id": 9371,
        "phenotype_name": "Hearing loss",
        "code_attribute_header": [
          "type"
        ],
        "codes": [
          {
            "code": "1493.00",
            "description": "H/O: hearing problem",
            "attributes": {
              "type": "prevalent"
            }
          },
          {
            "code": "1C13.00",
            "description": "Deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "1C13100",
            "description": "Unilateral deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "1C13.11",
            "description": "Deafness symptom",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "1C13200",
            "description": "Partial deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "1C13300",
            "description": "Bilateral deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "1C17.00",
            "description": "Hearing aid problem",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "2BL..11",
            "description": "O/E - deaf",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "2BL3.00",
            "description": "O/E - significantly deaf",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "2BL4.00",
            "description": "O/E - very deaf",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "2BL5.00",
            "description": "O/E - completely deaf",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "2BM2.11",
            "description": "O/E - conductive deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "2BM3.11",
            "description": "O/E - perceptive deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "2DG..00",
            "description": "Hearing aid worn",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "2DH0.00",
            "description": "Uses hearing loop",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "7308400.0",
            "description": "Placement of hearing implant in external ear",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "7308500.0",
            "description": "Attention to hearing implant in external ear",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "7308600.0",
            "description": "Removal of hearing implant from external ear",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "7311A00",
            "description": "Insertn bone anchors subcutaneous bone anchored hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "7317.00",
            "description": "Removal of hearing implant from middle ear",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "7317C00",
            "description": "Placement of hearing implant in middle ear",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "7317D00",
            "description": "Attention to hearing implant in middle ear",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "7319.00",
            "description": "Attachment of bone anchored hearing prosthesis",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "7319000.0",
            "description": "Insertion fixtures bone anchored hearing prosthesis Stage 1",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "7319100.0",
            "description": "Insertion fixtures bone anchored hearing prosthesis Stage 2",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "7319200.0",
            "description": "Reduction soft tissue for bone anchored hearing prosthesis",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "7319300.0",
            "description": "Attention to fixtures for bone anchored hearing prosthesis",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "7319400.0",
            "description": "One stage insert fixtures bone anchored hearing prosthesis",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "7319500.0",
            "description": "Fitting external hearing prosthesis bone anchored fixtures",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "7319600.0",
            "description": "First stge ins fixtures for bone anchored hearing prosthesis",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "7319700.0",
            "description": "Second stage ins fixtures for bone anchored hearing prosth",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "7319y00",
            "description": "Other specified attachment bone anchored hearing prosthesis",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "7319z00",
            "description": "Attachment of bone anchored hearing prosthesis NOS",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "8D21.00",
            "description": "Provide head worn hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "8D2..12",
            "description": "Hearing aid provision",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "8D22.00",
            "description": "Provide body worn hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "8D23.00",
            "description": "Ear fitting hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "8D24.00",
            "description": "Replace hearing aid battery",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "8D26.00",
            "description": "Provision of replacement hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "8E3..00",
            "description": "Deafness remedial therapy",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "8E3Z.00",
            "description": "Deafness remedial therapy NOS",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "8HT2.00",
            "description": "Referral to hearing aid clinic",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "8M41.00",
            "description": "Hearing aid requested",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "9N0b.00",
            "description": "Seen in hearing aid clinic",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "9NfB.00",
            "description": "Requires deafblind communicator guide",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "A560200",
            "description": "Rubella deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F580100",
            "description": "Presbyacusis",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F580111",
            "description": "Senile presbyacusis",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F581200",
            "description": "Noise-induced hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F581211",
            "description": "Noise induced deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F582.00",
            "description": "Unspecified sudden hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F59..00",
            "description": "Hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F590.00",
            "description": "Conductive hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F590000",
            "description": "Unspecified conductive hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F590100",
            "description": "Conductive hearing loss due to disorder of external ear",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F590.11",
            "description": "Conductive deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F590200",
            "description": "Conductive hearing loss due to disorder of tympanic membrane",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F590300",
            "description": "Conductive hearing loss due to disorder of middle ear",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F590400",
            "description": "Conductive hearing loss due to disorder of inner ear",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F590500",
            "description": "Conductive hearing loss, bilateral",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F590600",
            "description": "Conduct hear loss,unilat+unrestric hearing on contralat side",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F590y00",
            "description": "Combined conductive hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F590z00",
            "description": "Conductive hearing loss NOS",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F591.00",
            "description": "Sensorineural hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F591000",
            "description": "Unspecified perceptive hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F59..11",
            "description": "Deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F591100",
            "description": "Sensory hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F591.11",
            "description": "High frequency deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F591.12",
            "description": "Low frequency deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F591.13",
            "description": "Perceptive deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F591.14",
            "description": "Perceptive hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F591200",
            "description": "Neural hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F591211",
            "description": "Nerve deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F591300",
            "description": "Central hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F591400",
            "description": "Congenital sensorineural deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F591500",
            "description": "Ototoxicity - deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F591511",
            "description": "Drug ototoxicity - deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F591600",
            "description": "Sensorineural hearing loss, bilateral",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F591700",
            "description": "Sensorineurl hear loss,unilat unrestrict hear/contralat side",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F591800",
            "description": "Congenital prelingual deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F591900",
            "description": "Bilateral profound sensorineural hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F591A00",
            "description": "Bilateral congenital sensorineural hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F591B00",
            "description": "Profound sensorineural hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F591C00",
            "description": "Moderate sensorineural hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F591D00",
            "description": "Mild sensorineural hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F591E00",
            "description": "Severe sensorineural hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F591y00",
            "description": "Combined perceptive hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F591z00",
            "description": "Perceptive hearing loss NOS",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F592.00",
            "description": "Mixed conductive and sensorineural deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F592000",
            "description": "Mix cond/sensneurl hear loss,unlat unrestrc hear/contrlat sd",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F592100",
            "description": "Mixed conductive and sensorineural hearing loss, bilateral",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F592.11",
            "description": "Mixed hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F593.00",
            "description": "Deaf mutism, NEC",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F594.00",
            "description": "High frequency deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F595.00",
            "description": "Low frequency deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F596.00",
            "description": "Maternally inherited deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F597.00",
            "description": "Mild acquired hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F598.00",
            "description": "Moderate acquired hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F599.00",
            "description": "Severe acquired hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F59A.00",
            "description": "Profound acquired hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F59A.11",
            "description": "Deafened",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F59y.00",
            "description": "Other specified forms of hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F59z.00",
            "description": "Deafness NOS",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F59z.11",
            "description": "Chronic deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "F5A..00",
            "description": "Hearing impairment",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Fy1..00",
            "description": "Combined visual and hearing impairment",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "FyuU000",
            "description": "[X]Deaf mutism, not elsewhere classified",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "FyuU100",
            "description": "[X]Other specified hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "P40..00",
            "description": "Ear anomalies with hearing impairment",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "P400.00",
            "description": "Ear anomalies with hearing impaired, unspecified",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "P402.00",
            "description": "Other external ear anomaly with hearing impairment",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "P402z00",
            "description": "Other external ear anomaly with hearing impairment NOS",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "P40z.00",
            "description": "Other and unspecified ear anomaly with hearing impaired",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "P40z.11",
            "description": "Deafness due to congenital anomaly NEC",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "P40zz00",
            "description": "Ear anomaly with hearing impaired NOS",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "PKyP.00",
            "description": "Diab insipidus,diab mell,optic atrophy and deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Pyu1B00",
            "description": "[X]Malformation of ear with impairment of hearing, unspec",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "X008t",
            "description": "Diabetes insipidus, diabetes mellitus, optic atrophy and deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "X00h2",
            "description": "Insertion of bone anchors for subcutaneous bone anchored hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "X00kP",
            "description": "High frequency deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "X00kQ",
            "description": "Low frequency deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Xa0LN",
            "description": "Hearing aid worn",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaaLf",
            "description": "Bilateral profound sensorineural hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaaLg",
            "description": "Bilateral congenital sensorineural hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaEEV",
            "description": "Seen in hearing aid clinic",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaIkt",
            "description": "Hearing aid requested",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaIRo",
            "description": "Hearing aid problem",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaKjD",
            "description": "Uses hearing loop",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaLNa",
            "description": "Placement of hearing implant in external ear",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaLNb",
            "description": "Attention to hearing implant in external ear",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaLNc",
            "description": "Removal of hearing implant from external ear",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaLNh",
            "description": "Placement of hearing implant in middle ear",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaLNi",
            "description": "Attention to hearing implant in middle ear",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaLNm",
            "description": "Insertion of fixtures for bone anchored hearing prosthesis Stage 1",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaLNn",
            "description": "Insertion of fixtures for bone anchored hearing prosthesis Stage 2",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaLNo",
            "description": "Reduction of soft tissue for bone anchored hearing prosthesis",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaLNp",
            "description": "Attention to fixtures for bone anchored hearing prosthesis",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaLNq",
            "description": "Other specified attachment of bone anchored hearing prosthesis",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaLNr",
            "description": "Attachment of bone anchored hearing prosthesis NOS",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaMkv",
            "description": "One stage insertion of fixtures for bone anchored hearing prosthesis",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaMkw",
            "description": "Fitting of external hearing prosthesis to bone anchored fixtures",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaOPs",
            "description": "Maternally inherited deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaPEU",
            "description": "[V]Bone anchored hearing aid in situ",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaRE1",
            "description": "Congenital prelingual deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaRE2",
            "description": "Mild acquired hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaRE3",
            "description": "Moderate acquired hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaRE4",
            "description": "Severe acquired hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaRE5",
            "description": "Profound acquired hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaYB3",
            "description": "Requires deafblind communicator guide",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaYPJ",
            "description": "Combined visual and hearing impairment",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaZp4",
            "description": "Provision of replacement hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaZuA",
            "description": "Moderate sensorineural hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaZuB",
            "description": "Severe sensorineural hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaZuE",
            "description": "Profound sensorineural hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XaZuF",
            "description": "Mild sensorineural hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XE0s9",
            "description": "Hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XE17N",
            "description": "Sensorineural hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XE17O",
            "description": "Ototoxicity - deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XE17P",
            "description": "Deafness NOS",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XE1i5",
            "description": "O/E - hearing tested-8th nerve",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "XE1K4",
            "description": "Other and unspecified ear anomaly with hearing impaired",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z8B5.00",
            "description": "Ability to use hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z8B5100",
            "description": "Able to use hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z8B5300",
            "description": "Does use hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z8B5311",
            "description": "Uses hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z8B5500",
            "description": "Difficulty using hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z911.00",
            "description": "Hearing aid procedure",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z911100",
            "description": "Fit hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z911300",
            "description": "Adjust hearing aid settings",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z911400",
            "description": "Changing hearing aid battery",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z911500",
            "description": "Checking hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z911700",
            "description": "Switching on hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z911800",
            "description": "Turning off hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z911900",
            "description": "Putting on hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z911A00",
            "description": "Listening for feedback whistle of hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z911B00",
            "description": "Attention to hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z911E00",
            "description": "Fit ear mould for existing hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z911G00",
            "description": "Fit ear mould for hearing protection",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "Z9E8100",
            "description": "Hearing aid provision",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "ZE87.00",
            "description": "Hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "ZE87.11",
            "description": "Deafness",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "ZE87.13",
            "description": "Hard of hearing",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "ZE87.15",
            "description": "HI - Hearing impairment",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "ZE87.16",
            "description": "HL - Hearing loss",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "ZE87.17",
            "description": "HOH - Hard of hearing",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "ZE87.18",
            "description": "Hearing impairment",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "ZE87.19",
            "description": "Hearing impaired",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "ZE87.20",
            "description": "Hearing impaired",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "ZL71600",
            "description": "Referral to registered hearing aid dispenser",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "ZN56900",
            "description": "Deaf telephone user",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "ZN56A00",
            "description": "Deaf-blind telephone user",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "ZV45G00",
            "description": "[V]Presence of external hearing-aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "ZV45N00",
            "description": "[V]Bone anchored hearing aid in situ",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "ZV53200",
            "description": "[V]Fitting or adjustment of hearing aid",
            "attributes": {
              "type": "any"
            }
          },
          {
            "code": "ZV53D00",
            "description": "[V]Adjustment and management of implanted hearing device",
            "attributes": {
              "type": "any"
            }
          }
        ]
      }
    ],
    "status": 1,
    "doi": "https://doi.org/10.48533/yrx7-n105",
    "is_deleted": false,
    "publish_status": 2,
    "owner": "ieuan.scanlon",
    "template": {
      "id": 2,
      "name": "BHF Data Science Centre Phenotype",
      "description": "BHF Data Science Centre Phenotype definitions that describe a list of clinical codes, algorithms using clinical codes, or set of clinical trials. Visit the BHF Data Science Centre website to learn more: https://bhfdatasciencecentre.org",
      "version_id": 1
    },
    "versions": [
      {
        "version_id": 9371,
        "version_name": "Hearing loss",
        "version_date": "2026-06-08T20:08:32.360358Z",
        "is_published": true,
        "is_latest": true
      }
    ]
  }
]