ICD-10-CM M05.861: Other rheumatoid arthritis with rheumatoid factor of right knee

Parent Code (Less Specific):

About ICD-10-CM Code M05.861 (Other rheumatoid arthritis with rheumatoid factor of right knee)

ICD-10-CM code M05.861 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 M05.861 became effective on October 1, 2024.

This page provides detailed information about M05.861 - Other rheumatoid arthritis with rheumatoid factor of right knee. 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 right knee.