2026
ICD-10-CM
Diagnosis
Code

A31.1 Cutaneous mycobacterial infection

  • Billable
  • 2016–2026

A31.1 is a billable/specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Cutaneous mycobacterial infection.

Inclusion term

  • Buruli ulcer

  • Infection due to Mycobacterium marinum

  • Infection due to Mycobacterium ulcerans

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