ICD-10-CM M63.831: Disorders of muscle in diseases classified elsewhere, right forearm

Parent Code (Less Specific):

About ICD-10-CM Code M63.831 (Disorders of muscle in diseases classified elsewhere)

ICD-10-CM code M63.831 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 M63.831 became effective on October 1, 2024.

This page provides detailed information about M63.831 - Disorders of muscle in diseases classified elsewhere, right forearm. 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 Disorders of muscle in diseases classified elsewhere related to right forearm.