ICD-10-CM M12.231: Villonodular synovitis (pigmented), right wrist

Parent Code (Less Specific):

About ICD-10-CM Code M12.231 (Villonodular synovitis)

ICD-10-CM code M12.231 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 M12.231 became effective on October 1, 2024.

This page provides detailed information about M12.231 - Villonodular synovitis (pigmented), right wrist. 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 Villonodular synovitis related to right wrist.