BD41

ICD-11 MMS 2026-01

Non-atherosclerotic chronic arterial occlusive disease

Description

A heterogeneous group of disorders which may present with symptoms suggestive of atherosclerotic peripheral arterial disease (e.g. intermittent claudication) but in which arterial or arteriolar occlusion is due to other causes such as fibromuscular dysplasia, thromboarteritis obliterans and calcific arteriolopathy.

Exclusions from above levels

  • http://id.who.int/icd/entity/1059873720 – Diseases of coronary artery
  • 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
  • 20 – Congenital malformations, deformations and chromosomal abnormalities
  • 22 – Injury, poisoning or certain other consequences of external causes

Child codes

  • BD41.0 – Arterial fibromuscular dysplasia
  • BD41.Y – Other specified non-atherosclerotic chronic arterial occlusive disease
  • BD41.Z – Non-atherosclerotic chronic arterial occlusive disease, unspecified

Foundation children elsewhere

  • 4A44.8 – Thromboangiitis obliterans
  • EB90.42 – Calcific arteriolopathy

Sibling codes

  • BD40 – Atherosclerotic chronic arterial occlusive disease
  • BD42 – Raynaud phenomenon
  • BD4Y – Other specified chronic arterial occlusive disease
  • BD4Z – Chronic arterial occlusive disease, unspecified

Foundation entity

Non-atherosclerotic chronic arterial occlusive disease – http://id.who.int/icd/entity/75447191

Allowed postcoordination axes

Part of: 11: Diseases of the circulatory system