ICD-10-CM B36.1: Tinea nigra

ICD-10-CM Diagnosis Code (2025)

Official Description for B36.1

Tinea nigra

Coding Notes & Guidelines for B36.1

Inclusion Terms
  • Keratomycosis nigricans palmaris
  • Microsporosis nigra
  • Pityriasis nigra

Parent Code (Less Specific):

About ICD-10-CM Code B36.1 (Tinea nigra)

ICD-10-CM code B36.1 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM B36.1 became effective on October 1, 2024.

This page provides detailed information about B36.1 - Tinea nigra. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Tinea nigra.