M13.141 Monoarthritis, not elsewhere classified, right hand

Billable ICD-10-CM code, FY2026.

Applies from M13 Other arthritis

Excludes1 (never code together)

• arthrosis (M15-M19)
• osteoarthritis (M15-M19)

MS-DRG index

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

Approximate ICD-9-CM (GEMs)

• 716.64 Unspecified monoarthritis, hand (approximate)

Nearby codes

• M13.13 Monoarthritis, not elsewhere classified, wrist
• M13.131 Monoarthritis, not elsewhere classified, right wrist
• M13.132 Monoarthritis, not elsewhere classified, left wrist
• M13.139 Monoarthritis, not elsewhere classified, unspecified wrist
• M13.14 Monoarthritis, not elsewhere classified, hand
• M13.141 Monoarthritis, not elsewhere classified, right hand (this code)
• M13.142 Monoarthritis, not elsewhere classified, left hand
• M13.149 Monoarthritis, not elsewhere classified, unspecified hand
• M13.15 Monoarthritis, not elsewhere classified, hip
• M13.151 Monoarthritis, not elsewhere classified, right hip
• M13.152 Monoarthritis, not elsewhere classified, left hip