M16.11
Billable codeUnilateral primary osteoarthritis, right hip
The ICD-10 code for unilateral primary osteoarthritis, right hip is M16.11.
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
- M16.10Unilateral primary osteoarthritis, unspecified hip
- M16.12Unilateral primary osteoarthritis, left hip
- M16.11Unilateral primary osteoarthritis, right hip
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- 71515Approximate match
Associated MS-DRGs
M16.11 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.