FB4Z

ICD-11 MMS 2026-01

Disorders of synovium or tendon, unspecified

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

  • FB40 – Tenosynovitis
  • FB41 – Spontaneous rupture of synovium or tendon
  • FB42 – Certain specified disorders of synovium or tendon
  • FB43 – Secondary disorders of synovium or tendon
  • FB4Y – Other specified disorders of synovium or tendon

Foundation entity

Disorders of synovium or tendon – http://id.who.int/icd/entity/842838910

Allowed postcoordination axes

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