LB99.1ICD-11 MMS 2026-01
Humeral agenesis or hypoplasia
Index terms
- Humeral agenesis or hypoplasia
- Humeral agenesis or hypoplasia, unilateral
- Humeral agenesis or hypoplasia, bilateral
Exclusions from above levels
- http://id.who.int/icd/entity/733825440 – Inborn errors of metabolism
Sibling codes
LB99.0– Amelia of upper limbLB99.2– Radial hemimeliaLB99.3– Ulnar hemimeliaLB99.4– Congenital absence of upper arm or forearm with hand presentLB99.5– Congenital absence of both forearm and handLB99.6– AcheiriaLB99.7– Adactyly of handsLB99.8– Split handLB99.Y– Other specified reduction defects of upper limbLB99.Z– Reduction defects of upper limb, unspecified
Foundation entity
Humeral agenesis or hypoplasia – http://id.who.int/icd/entity/1431381856
Allowed postcoordination axes
Part of: LB99: Reduction defects of upper limb › 20: Developmental anomalies