M79.A2
Header — not billableNontraumatic compartment syndrome of lower extremity
The ICD-10 code for nontraumatic compartment syndrome of lower extremity is M79.A2.
M79.A2 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 3 more specific codes below.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Nontraumatic compartment syndrome of hip, buttock, thigh, leg, foot, and toes
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •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.A1Nontraumatic compartment syndrome of upper extremitynon-billable header
- M79.A3Nontraumatic compartment syndrome of abdomen
- M79.A9Nontraumatic compartment syndrome of other sites
- M79.A2Nontraumatic compartment syndrome of lower extremitynon-billable header