FA21.0

ICD-11 MMS 2026-01

Psoriatic spondyloarthritis

Index terms

  • Psoriatic spondyloarthritis
  • Psoriatic spondylitis

Inclusions

  • Psoriatic spondylitis

Exclusions from above levels

  • FA24.2 – Juvenile psoriatic arthritis
  • 01 – Certain infectious or parasitic diseases
  • 05 – Endocrine, nutritional or metabolic diseases
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  • 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

  • FA21.Y – Other specified psoriatic arthritis
  • FA21.Z – Psoriatic arthritis, unspecified

Foundation entity

Psoriatic spondyloarthritis – http://id.who.int/icd/entity/1311294297

Allowed postcoordination axes

Part of: FA21: Psoriatic arthritis › 15: Diseases of the musculoskeletal system or connective tissue