ICD-10-CM M21.279: Flexion deformity, unspecified ankle and toes

Parent Code (Less Specific):

About ICD-10-CM Code M21.279 (Flexion deformity)

ICD-10-CM code M21.279 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 M21.279 became effective on October 1, 2024.

This page provides detailed information about M21.279 - Flexion deformity, unspecified ankle and toes. 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 Flexion deformity related to unspecified ankle and toes.