FB83.2

ICD-11 MMS 2026-01

Adult osteomalacia

Description

A disease characterised by defects in bone mineralization and bone softening secondary to vitamin D deficiency.

Excludes

  • 5B57.0 – infantile and juvenile osteomalacia
  • 5C64.3 – rickets (active) vitamin-D-resistant
  • GB61.Z – renal osteodystrophy

Exclusions from above levels

  • 01 – Certain infectious or parasitic diseases
  • 05 – Endocrine, nutritional or metabolic diseases
  • 18 – Complications of pregnancy, childbirth and the puerperium
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  • 19 – Certain conditions originating in the perinatal period
  • 22 – Injury, poisoning or certain other consequences of external causes
  • DA0E.8 – Temporomandibular joint disorders

Child codes

  • FB83.20 – Aluminium bone disease
  • FB83.21 – Adult osteomalacia due to malnutrition
  • FB83.22 – Drug-induced adult osteomalacia
  • FB83.2Y – Other specified adult osteomalacia
  • FB83.2Z – Adult osteomalacia, unspecified

Foundation children elsewhere

  • JB44.6 – Puerperal osteomalacia

Sibling codes

Foundation entity

Adult osteomalacia – http://id.who.int/icd/entity/414849600

Allowed postcoordination axes

Part of: FB83: Low bone mass disorders › 15: Diseases of the musculoskeletal system or connective tissue