ICD-10 Code A67.3 – Mixed lesions of pinta (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code A67.3 – Mixed lesions of pinta
What it is
A67.3 identifies mixed lesions of pinta, a chronic treponemal skin infection. Use this code when documentation specifically describes a combination of pinta lesion types in the same patient.
Clinical signs
Clinical features vary; refer to documentation. Pinta may present with mixed cutaneous lesions, often involving pigmentary and inflammatory changes, and the record should identify the lesion pattern as mixed.
When to use this code
Use A67.3 when the provider documents mixed lesions of pinta or a mixed form of cutaneous involvement due to pinta. This code is appropriate when the diagnosis is confirmed clinically or recorded as the active reason for care. If the note only says “pinta” without lesion type, check documentation for specificity.
Do not use for
Do not use this code for other treponemal diseases, isolated pinta lesion types, or nonspecific skin rashes. Check documentation if the chart does not clearly state mixed lesions of pinta.
Coding tip
Code the most specific pinta diagnosis documented, and verify that “mixed lesions” is explicitly stated before assigning A67.3.