FB50

ICD-11 MMS 2026-01

Bursitis

Description

This is a disorder of inflammation of one or more bursae (small sacs) of synovial fluid in the body which usually results in pain.

Excludes

  • FB54.2 – Tibial collateral bursitis

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

  • FB50.0 – Infectious bursitis
  • FB50.1 – Bursitis related to use, overuse or pressure
  • FB50.2 – Synovial cyst of popliteal space
  • FB50.3 – Calcium deposit in bursa
  • FB50.Y – Other specified bursitis
  • FB50.Z – Bursitis, unspecified

Sibling codes

  • FB51 – Fibroblastic disorders
  • 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

Bursitis – http://id.who.int/icd/entity/1984620329

Allowed postcoordination axes

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