ICD-10-CM M79.661: Pain in right lower leg

ICD-10-CM Diagnosis Code (2025)

Official Description for M79.661

Pain in right lower leg

Parent Code (Less Specific):

About ICD-10-CM Code M79.661 (Pain in right lower leg)

ICD-10-CM code M79.661 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 M79.661 became effective on October 1, 2024.

This page provides detailed information about M79.661 - Pain in right lower leg. 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 Pain in right lower leg.