M89.59
Billable codeOsteolysis, multiple sites
The ICD-10 code for osteolysis, multiple sites is M89.59.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- M89.50Osteolysis, unspecified site
- M89.51Osteolysis, shouldernon-billable header
- M89.52Osteolysis, upper armnon-billable header
- M89.53Osteolysis, forearmnon-billable header
- M89.54Osteolysis, handnon-billable header
- M89.55Osteolysis, thighnon-billable header
- M89.56Osteolysis, lower legnon-billable header
- M89.57Osteolysis, ankle and footnon-billable header
- M89.58Osteolysis, other site
- M89.59Osteolysis, multiple sites
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- 73399Approximate match
Associated MS-DRGs
M89.59 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.