M12Other and unspecified arthropathy
ICD-10-CM category (non-billable header) code — part of Inflammatory polyarthropathies (M05-M14)
Coding Notes
Excludes1 (never code both together)
- arthrosis (M15-M19)
- cricoarytenoid arthropathy (J38.7)
Subcategories (8)
- M12.0 Chronic postrheumatic arthropathy [Jaccoud]
- M12.1 Kaschin-Beck disease
- M12.2 Villonodular synovitis (pigmented)
- M12.3 Palindromic rheumatism
- M12.4 Intermittent hydrarthrosis
- M12.5 Traumatic arthropathy
- M12.8 Other specific arthropathies, not elsewhere classified
- M12.9 Arthropathy, unspecified