ICD-10-CM M05.879: Other rheumatoid arthritis with rheumatoid factor of unspecified ankle and foot

Parent Code (Less Specific):

About ICD-10-CM Code M05.879 (Other rheumatoid arthritis with rheumatoid factor of unspecified ankle and foot)

ICD-10-CM code M05.879 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 M05.879 became effective on October 1, 2024.

This page provides detailed information about M05.879 - Other rheumatoid arthritis with rheumatoid factor of unspecified ankle and foot. 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 Other rheumatoid arthritis with rheumatoid factor of unspecified ankle and foot.