MC21.Z

ICD-11 MMS 2026-01

Impairment of electrophysiological functions, unspecified

Exclusions from above levels

  • 19 – Certain conditions originating in the perinatal period
  • JA66 – Clinical findings on antenatal screening of mother

Sibling codes

  • MC21.0 – Profound impairment of electrooculogram
  • MC21.1 – Normal electroretinogram
  • MC21.Y – Other specified impairment of electrophysiological functions

Foundation entity

Impairment of electrophysiological functions – http://id.who.int/icd/entity/893837861

Part of: MC21: Impairment of electrophysiological functions › 21: Symptoms, signs or clinical findings, not elsewhere classified