M93.821 Other specified osteochondropathies, right upper arm

Billable ICD-10-CM code, FY2026.

Applies from M93 Other osteochondropathies

Excludes2 (not included here)

• osteochondrosis of spine (M42.-)

MS-DRG index

Defines the logic of DRG(s) 553-554 in MDC 08.

Approximate ICD-9-CM (GEMs)

• 732.8 Other specified forms of osteochondropathy (approximate)

Code annotations containing back-references to M93.821

Back-references to M93

• Type 1 Excludes: M87 Osteonecrosis ("osteochondropathies (M90-M93)")

Nearby codes

• M93.81 Other specified osteochondropathies of shoulder
• M93.811 Other specified osteochondropathies, right shoulder
• M93.812 Other specified osteochondropathies, left shoulder
• M93.819 Other specified osteochondropathies, unspecified shoulder
• M93.82 Other specified osteochondropathies of upper arm
• M93.821 Other specified osteochondropathies, right upper arm (this code)
• M93.822 Other specified osteochondropathies, left upper arm
• M93.829 Other specified osteochondropathies, unspecified upper arm
• M93.83 Other specified osteochondropathies of forearm
• M93.831 Other specified osteochondropathies, right forearm
• M93.832 Other specified osteochondropathies, left forearm