M01
Non-billableDirect infections of joint in infectious and parasitic diseases classified elsewhere
M01 is the ICD-10-CM code for Direct infections of joint in infectious and parasitic diseases classified elsewhere. It is a non-billable category code — use a more specific child code such as M01.X for billing.
- Status
- Header (non-billable)
- Chapter
- M00-M99
- Subcodes
- 1
- Edition
- FY2026
M00-M99 Diseases of the musculoskeletal system and connective tissue
Excludes1 — not coded here
- •arthropathy in Lyme disease (A69.23)
- •gonococcal arthritis (A54.42)
- •meningococcal arthritis (A39.83)
- •mumps arthritis (B26.85)
- •postinfective arthropathy (M02.-)
- •postmeningococcal arthritis (A39.84)
- •reactive arthritis (M02.3)
- •rubella arthritis (B06.82)
- •sarcoidosis arthritis (D86.86)
- •typhoid fever arthritis (A01.04)
- •tuberculosis arthritis (A18.01-A18.02)
Code first
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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