1B21.20ICD-11 MMS 2026-01
Mycobacterium ulcerans infection
Description
Mycobacterium ulcerans infection (Buruli ulcer) typically presents as a subcutaneous nodule which breaks down to form a deep painless ulcer which commonly reaches a size of 15 cm in diameter but may extend further to cause extensive tissue damage. The organism is found in wetlands of tropical and subtropical regions of the world, particularly Africa.
Index terms
- Mycobacterium ulcerans infection
- Buruli ulcer
- Mycobacterium ulcerans skin infection
Exclusions from above levels
Sibling codes
Foundation entity
Mycobacterium ulcerans infection – http://id.who.int/icd/entity/1974989140
Part of: 1B21.2: Cutaneous non-tuberculous mycobacterial infection › 1B21: Infections due to non-tuberculous mycobacteria › 01: Certain infectious or parasitic diseases