FB51

ICD-11 MMS 2026-01

Fibroblastic disorders

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

  • FB51.0 – Palmar fascial fibromatosis
  • FB51.1 – Knuckle pads
  • FB51.2 – Fasciitis or fibromatosis
  • FB51.3 – Fibroblastic rheumatism
  • FB51.4 – Retroperitoneal fibrosis
  • FB51.Y – Other specified fibroblastic disorders
  • FB51.Z – Fibroblastic disorders, unspecified

Sibling codes

  • FB50 – Bursitis
  • FB52 – Soft tissue disorders in diseases classified elsewhere
  • FB53 – Shoulder lesions
  • FB54 – Enthesopathies of lower limb
  • FB55 – Certain specified enthesopathies
  • FB56 – Specified soft tissue disorders, not elsewhere classified

Foundation entity

Fibroblastic disorders – http://id.who.int/icd/entity/765238319

Allowed postcoordination axes

Part of: 15: Diseases of the musculoskeletal system or connective tissue