World Health Organization · 2026-01 · English
FA31 Other acquired deformities of limbs
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
FA31.0Valgus deformity, not elsewhere classifiedFA31.1Varus deformity, not elsewhere classifiedFA31.2Flexion deformityFA31.3Acquired wrist dropFA31.4Acquired foot dropFA31.5Acquired pes planusFA31.6Acquired clawhand or clubhandFA31.7Acquired clawfoot or clubfootFA31.8Acquired unequal limb lengthFA31.YOther specified acquired deformities of limbsFA31.ZAcquired deformities of limbs, unspecified© World Health Organization · CC BY-ND 3.0 IGO