M05.462Billable
Rheumatoid myopathy with rheumatoid arthritis of left knee
- Chapter
- 13. Diseases of the musculoskeletal system and connective tissue
- Category
- M05
- Effective date
- October 1, 2026
Related codes in category M05
M05Rheumatoid arthritis with rheumatoid factorM05.0Felty's syndromeM05.00Felty's syndrome, unspecified siteYesM05.01Felty's syndrome, shoulderM05.011Felty's syndrome, right shoulderYesM05.012Felty's syndrome, left shoulderYesM05.019Felty's syndrome, unspecified shoulderYesM05.02Felty's syndrome, elbowM05.021Felty's syndrome, right elbowYesM05.022Felty's syndrome, left elbowYesM05.029Felty's syndrome, unspecified elbowYesM05.03Felty's syndrome, wrist
Frequently asked questions
What is ICD-10 code M05.462?
M05.462 is an ICD-10-CM diagnosis code for Rheumatoid myopathy with rheumatoid arthritis of left knee.
Is M05.462 a billable code?
Yes. M05.462 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is M05.462 in?
M05.462 falls under Chapter 13: Diseases of the musculoskeletal system and connective tissue.
When did M05.462 become effective?
M05.462 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to M05.462?
M05.462 belongs to category M05, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.