QC66

ICD-11 MMS 2026-01

Family history of eye or ear disorders

Index terms

  • Family history of eye or ear disorders
  • family history of ear disorders
  • family history of eye disorders
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  • Family history of blindness or visual loss
  • family history of blindness
  • family history of loss of vision
  • Family history of deafness or hearing loss
  • family history of deafness
  • family history of hearing loss

Exclusions from above levels

  • 06 – Mental, behavioural or neurodevelopmental disorders
  • http://id.who.int/icd/entity/1144088229 – Convalescence
  • http://id.who.int/icd/entity/1319316338 – follow-up examination
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  • JA85 – Maternal care for fetal abnormality or damage
  • QA08 – Special screening examination for infectious diseases
  • QA09 – Special screening examination for neoplasms
  • QA0A – Special screening examination for other diseases or disorders
  • QD84 – Occupational exposure to risk-factors

Sibling codes

  • QC60 – Family history of infectious diseases
  • QC61 – Family history of malignant neoplasm
  • QC62 – Family history of diseases of the blood or blood-forming organs
  • QC63 – Family history of disorders involving the immune mechanism
  • QC64 – Family history of endocrine, nutritional or metabolic diseases
  • QC65 – Family history of mental or behavioural disorder
  • QC67 – Family history of ischaemic heart disease or other diseases of the circulatory system
  • QC68 – Family history of consanguinity
  • QC69 – Family history of stroke
  • QC6Y – Family history of other specified health problems
  • QC6Z – Family history of health problems, unspecified

Foundation entity

Family history of eye or ear disorders – http://id.who.int/icd/entity/1792222055

Allowed postcoordination axes

Part of: 24: Factors influencing health status or contact with health services