ICD-10-CM B46.3: Cutaneous mucormycosis

ICD-10-CM Diagnosis Code (2025)

Official Description for B46.3

Cutaneous mucormycosis

Coding Notes & Guidelines for B46.3

Inclusion Terms

Subcutaneous mucormycosis

Parent Code (Less Specific):

About ICD-10-CM Code B46.3 (Cutaneous mucormycosis)

ICD-10-CM code B46.3 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 B46.3 became effective on October 1, 2024.

This page provides detailed information about B46.3 - Cutaneous mucormycosis. 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 Cutaneous mucormycosis.