MC4Y

ICD-11 MMS 2026-01

Other specified symptoms or signs involving the ear or mastoid process

Exclusions from above levels

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

Sibling codes

  • MC40 – Plugged feeling ear
  • MC41 – Tinnitus

Foundation entity

Symptoms or signs involving the ear or mastoid process – http://id.who.int/icd/entity/198156328

Part of: 21: Symptoms, signs or clinical findings, not elsewhere classified