M60.80
Billable codeOther myositis, unspecified site
The ICD-10 code for other myositis, unspecified site is M60.80.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This code describes an unspecified presentation. If the medical record documents a more specific detail (e.g. laterality, type, or affected site), a more specific sibling code should be used instead — see Related codes below.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- M60.81Other myositis shouldernon-billable header
- M60.82Other myositis, upper armnon-billable header
- M60.83Other myositis, forearmnon-billable header
- M60.84Other myositis, handnon-billable header
- M60.85Other myositis, thighnon-billable header
- M60.86Other myositis, lower legnon-billable header
- M60.87Other myositis, ankle and footnon-billable header
- M60.88Other myositis, other site
- M60.89Other myositis, multiple sites
- M60.80Other myositis, unspecified site
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- 7291Approximate match
Associated MS-DRGs
M60.80 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.