World Health Organization · 2026-01 · English
LB99 Reduction defects of upper limb
Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.
More specific codes
LB99.0Amelia of upper limbLB99.1Humeral agenesis or hypoplasiaLB99.2Radial hemimeliaLB99.3Ulnar hemimeliaLB99.4Congenital absence of upper arm or forearm with hand presentLB99.5Congenital absence of both forearm and handLB99.6AcheiriaLB99.7Adactyly of handsLB99.8Split handLB99.YOther specified reduction defects of upper limbLB99.ZReduction defects of upper limb, unspecified© World Health Organization · CC BY-ND 3.0 IGO