| T79.A21 | Traumatic compartment syndrome of right lower extremity | NON-BILLABLE CODE |
| T79.A21A | Traumatic compartment syndrome of right lower extremity, initial encounter | BILLABLE CODE |
| T79.A21D | Traumatic compartment syndrome of right lower extremity, subsequent encounter | BILLABLE CODE |
| T79.A21S | Traumatic compartment syndrome of right lower extremity, sequela | BILLABLE CODE |
| T79.A22 | Traumatic compartment syndrome of left lower extremity | NON-BILLABLE CODE |
| T79.A22A | Traumatic compartment syndrome of left lower extremity, initial encounter | BILLABLE CODE |
| T79.A22D | Traumatic compartment syndrome of left lower extremity, subsequent encounter | BILLABLE CODE |
| T79.A22S | Traumatic compartment syndrome of left lower extremity, sequela | BILLABLE CODE |
| T79.A29 | Traumatic compartment syndrome of unspecified lower extremity | NON-BILLABLE CODE |
| T79.A29A | Traumatic compartment syndrome of unspecified lower extremity, initial encounter | BILLABLE CODE |
| T79.A29D | Traumatic compartment syndrome of unspecified lower extremity, subsequent encounter | BILLABLE CODE |
| T79.A29S | Traumatic compartment syndrome of unspecified lower extremity, sequela | BILLABLE CODE |
