M79.661
Billable codePain in right lower leg
The ICD-10 code for pain in right lower leg is M79.661.
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
- M79.662Pain in left lower leg
- M79.669Pain in unspecified lower leg
- M79.661Pain in right lower leg
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- 7295Approximate match
Associated MS-DRGs
M79.661 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.