FB53.2

ICD-11 MMS 2026-01

Impingement syndrome of shoulder

Description

This is a clinical syndrome which occurs when the tendons of the rotator cuff muscles become irritated and inflamed as they pass through the subacromial space, the passage beneath the acromion. This can result in pain, weakness and loss of movement at the shoulder.

Index terms

  • Impingement syndrome of shoulder
  • impingement syndrome of shoulder region
  • subacromial impingement

Exclusions from above levels

  • FB40.3 – Rotator cuff tendonitis
  • MG30.04 – Shoulder-hand syndrome
  • 01 – Certain infectious or parasitic diseases
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  • 05 – Endocrine, nutritional or metabolic diseases
  • 18 – Complications of pregnancy, childbirth and the puerperium
  • 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

  • FB53.0 – Adhesive capsulitis of shoulder
  • FB53.1 – Rotator cuff syndrome
  • FB53.Y – Other specified shoulder lesions
  • FB53.Z – Shoulder lesions, unspecified

Foundation entity

Impingement syndrome of shoulder – http://id.who.int/icd/entity/900996209

Allowed postcoordination axes

Part of: FB53: Shoulder lesions › 15: Diseases of the musculoskeletal system or connective tissue