FA11.2

ICD-11 MMS 2026-01

Arthropathy following genitourinary infection

Description

Reactive arthropathy, also known as reactive arthritis (ReA) is an autoimmune disorder belonging to the group of seronegative spondylo-arthropathies, and is characterised by the classic triad of arthritis, urethritis and conjunctivitis.

Coding note from above levels

Code also the underlying disease or aetiology.

Index terms

  • Arthropathy following genitourinary infection
  • arthritis urethritica
  • arthritis-conjunctivitis-urethritis triad
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  • infectious uroarthritis
  • nongonococcal Reiter urethritis (deprecated)
  • urethro-oculo-articular syndrome
  • urethro-oculo-articular triad
  • urethrooculoarticular syndrome
  • venereal arthritis
  • Fiessinger-Leroy disease (deprecated)
  • Fiessinger-Leroy-Reiter disease (deprecated)
  • Reiter (deprecated)
  • Reiter disease (deprecated)
  • Reiter triad (deprecated)
  • Reiter urethritis (deprecated)
  • Reiter's disease (deprecated)
  • Reiter's syndrome (deprecated)
  • Reiter's urethritis (deprecated)
  • Arthropathy following genitourinary infection, multiple sites
  • reiter disease, multiple sites (deprecated)
  • Arthropathy following genitourinary infection, shoulder region
  • reiter disease, shoulder region (deprecated)
  • Arthropathy following genitourinary infection, forearm
  • reiter disease, forearm (deprecated)
  • Arthropathy following genitourinary infection, hand
  • reiter disease, hand (deprecated)
  • Arthropathy following genitourinary infection, pelvic region or thigh
  • reiter disease, pelvic region or thigh (deprecated)
  • Arthropathy following genitourinary infection, lower leg
  • reiter disease, lower leg (deprecated)
  • Arthropathy following genitourinary infection, ankle or foot
  • reiter disease, ankle or foot (deprecated)

Exclusions from above levels

  • 4A62 – Behçet disease
  • http://id.who.int/icd/entity/871612151 – Acute rheumatic fever
  • 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

  • FA11.0 – Arthropathy following intestinal bypass
  • FA11.1 – Arthropathy following vaccination
  • FA11.Y – Other specified reactive arthropathies
  • FA11.Z – Reactive arthropathies, unspecified

Foundation entity

Arthropathy following genitourinary infection – http://id.who.int/icd/entity/594689864

Allowed postcoordination axes

Part of: FA11: Reactive arthropathies › 15: Diseases of the musculoskeletal system or connective tissue