Late lesions of pinta

This code represents the chronic, non-contagious dermatological manifestations of pinta, a treponemal infection caused by Treponema carateum. These late lesions typically present as dyschromic patches, including achromic (depigmented) or hyperchromic (darkened) macules and plaques, often with epidermal atrophy and hyperkeratosis, primarily affecting the extremities and face.

Use this code when documentation specifies "late lesions of pinta," "achromic pinta," "dyschromic pinta," or "pinta with depigmentation/hyperpigmentation." This code is appropriate for patients presenting with the chronic, non-ulcerative skin changes characteristic of the tertiary stage of pinta, long after the initial papular or erythematous lesions have resolved.

• Ensure documentation clearly distinguishes late lesions from early or intermediate stages of pinta.
• Do not confuse with other treponemal infections like syphilis or yaws; pinta is geographically distinct and primarily affects the skin.
• Consider co-reporting with codes for any associated complications or sequelae, if documented.