Updated with 2017 ICD 10 codes - Effective Oct 1, 2016 through Sept 30, 2017
ICD-10 Code
International Classification of Diseases, 10th Revision
Oct 23, 2016
  ICD-10 Code for Rheumatoid arthritis with rheumatoid factor, unspecified M05.9

M05.9 is a valid1 ICD 10 diagnosis code.

M05.9 is valid for submission for HIPAA-covered transactions.

Chapter 13 Diseases of the musculoskeletal system and connective tissue (M00-M99)
Section M05-M14 Inflammatory polyarthropathies (M05-M14)
Category M05 Rheumatoid arthritis with rheumatoid factor
See below for any additional coding requirements that may be necessary.
Check for any notations, inclusions and/or exclusions that are specific to this ICD 10 code before using
1 No additional coding requirements necessary.

When ICD 10 was implemented on October 1, 2015, it did not affect physicians', outpatient facilities', and hospital outpatient departments' use of CPT codes on Medicare Fee-For-Service claims. Providers should continue to use CPT codes to report these services.