M61.442 Other calcification of muscle, left hand

Billable ICD-10-CM code, FY2026.

Applies from M61.4 Other calcification of muscle

Excludes1 (never code together)

• calcific tendinitis NOS (M65.2-)
• calcific tendinitis of shoulder (M75.3)

MS-DRG index

Defines the logic of DRG(s) 557-558 in MDC 08.

Approximate ICD-9-CM (GEMs)

• 728.19 Other muscular calcification and ossification (approximate)

Nearby codes

• M61.431 Other calcification of muscle, right forearm
• M61.432 Other calcification of muscle, left forearm
• M61.439 Other calcification of muscle, unspecified forearm
• M61.44 Other calcification of muscle, hand
• M61.441 Other calcification of muscle, right hand
• M61.442 Other calcification of muscle, left hand (this code)
• M61.449 Other calcification of muscle, unspecified hand
• M61.45 Other calcification of muscle, thigh
• M61.451 Other calcification of muscle, right thigh
• M61.452 Other calcification of muscle, left thigh
• M61.459 Other calcification of muscle, unspecified thigh