Current

M19 — Other and unspecified osteoarthritis

Part of Chapter 13: Diseases of the musculoskeletal system and connective tissue , block Osteoarthritis (M15-M19) .

Official Notes

Excludes1

polyarthritis ( M15 .-)

Excludes2

arthrosis of spine ( M47 .-)

Excludes2

hallux rigidus ( M20.2 )

Excludes2

osteoarthritis of spine ( M47 .-)

Child Codes

FY 2027 effective October 1, 2026 · CDC NCHS and CMS