FB86.10

ICD-11 MMS 2026-01

Hypertrophic osteoarthropathy

Description

Hypertrophic osteoarthropathy (HOA) is a syndrome of clubbing of the digits, subperiosteal new bone formation (periostitis) affecting the long bones, and arthritis. The primary hereditary form is associated with mutations in the HPGD gene. The secondary form may be secondary to a number of systemic disorders, most commonly as a paraneoplastic phenomenon related to bronchial carcinoma.

Index terms

  • Hypertrophic osteoarthropathy
  • Bamberger-Marie syndrome
  • Marie-Bamberger disease
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  • Pierre-Marie-Bamberger
  • Primary hypertrophic osteoarthropathy
  • Cranio-osteoarthropathy
  • Pachydermoperiostosis
  • Touraine-Solente-Gole syndrome
  • Clubbed nail pachydermoperiostosis
  • Secondary hypertrophic osteoarthropathy
  • Paraneoplastic hypertrophic osteoarthropathy
  • Hypertrophic pulmonary osteoarthropathy

Excludes

  • LB90.5 – Isolated congenital club finger

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

Sibling codes

  • FB86.11 – Hypertrophy of bone
  • FB86.1Y – Other specified bone hyperplasias
  • FB86.1Z – Bone hyperplasias, unspecified

Foundation entity

Hypertrophic osteoarthropathy – http://id.who.int/icd/entity/218751696

Allowed postcoordination axes

Part of: FB86.1: Bone hyperplasias › FB86: Disorders associated with bone growth › 15: Diseases of the musculoskeletal system or connective tissue