| T79 | Certain early complications of trauma, not elsewhere classified | NON-BILLABLE CODE |
| T79.0 | Air embolism (traumatic) | NON-BILLABLE CODE |
| T79.0XXA | Air embolism (traumatic), initial encounter | BILLABLE CODE |
| T79.0XXD | Air embolism (traumatic), subsequent encounter | BILLABLE CODE |
| T79.0XXS | Air embolism (traumatic), sequela | BILLABLE CODE |
| T79.1 | Fat embolism (traumatic) | NON-BILLABLE CODE |
| T79.1XXA | Fat embolism (traumatic), initial encounter | BILLABLE CODE |
| T79.1XXD | Fat embolism (traumatic), subsequent encounter | BILLABLE CODE |
| T79.1XXS | Fat embolism (traumatic), sequela | BILLABLE CODE |
| T79.2 | Traumatic secondary and recurrent hemorrhage and seroma | NON-BILLABLE CODE |
| T79.2XXA | Traumatic secondary and recurrent hemorrhage and seroma, initial encounter | BILLABLE CODE |
| T79.2XXD | Traumatic secondary and recurrent hemorrhage and seroma, subsequent encounter | BILLABLE CODE |
| T79.2XXS | Traumatic secondary and recurrent hemorrhage and seroma, sequela | BILLABLE CODE |
| T79.4 | Traumatic shock | NON-BILLABLE CODE |
| T79.4XXA | Traumatic shock, initial encounter | BILLABLE CODE |
| T79.4XXD | Traumatic shock, subsequent encounter | BILLABLE CODE |
| T79.4XXS | Traumatic shock, sequela | BILLABLE CODE |
| T79.5 | Traumatic anuria | NON-BILLABLE CODE |
| T79.5XXD | Traumatic anuria, subsequent encounter | BILLABLE CODE |
| T79.5XXS | Traumatic anuria, sequela | BILLABLE CODE |
| T79.6 | Traumatic ischemia of muscle | NON-BILLABLE CODE |
| T79.6XXA | Traumatic ischemia of muscle, initial encounter | BILLABLE CODE |
| T79.6XXD | Traumatic ischemia of muscle, subsequent encounter | BILLABLE CODE |
| T79.6XXS | Traumatic ischemia of muscle, sequela | BILLABLE CODE |
| T79.7 | Traumatic subcutaneous emphysema | NON-BILLABLE CODE |
| T79.7XXA | Traumatic subcutaneous emphysema, initial encounter | BILLABLE CODE |
| T79.7XXD | Traumatic subcutaneous emphysema, subsequent encounter | BILLABLE CODE |
| T79.7XXS | Traumatic subcutaneous emphysema, sequela | BILLABLE CODE |
| T79.8 | Other early complications of trauma | NON-BILLABLE CODE |
| T79.8XXA | Other early complications of trauma, initial encounter | BILLABLE CODE |
| T79.8XXD | Other early complications of trauma, subsequent encounter | BILLABLE CODE |
| T79.8XXS | Other early complications of trauma, sequela | BILLABLE CODE |
| T79.9 | Unspecified early complication of trauma | NON-BILLABLE CODE |
| T79.9XXA | Unspecified early complication of trauma, initial encounter | BILLABLE CODE |
| T79.9XXD | Unspecified early complication of trauma, subsequent encounter | BILLABLE CODE |
| T79.9XXS | Unspecified early complication of trauma, sequela | BILLABLE CODE |
| T79.A | Traumatic compartment syndrome | NON-BILLABLE CODE |
| T79.A0 | Compartment syndrome, unspecified | NON-BILLABLE CODE |
| T79.A0XA | Compartment syndrome, unspecified, initial encounter | BILLABLE CODE |
| T79.A0XD | Compartment syndrome, unspecified, subsequent encounter | BILLABLE CODE |
| T79.A0XS | Compartment syndrome, unspecified, sequela | BILLABLE CODE |
| T79.A1 | Traumatic compartment syndrome of upper extremity | NON-BILLABLE CODE |
| T79.A11 | Traumatic compartment syndrome of right upper extremity | NON-BILLABLE CODE |
| T79.A11A | Traumatic compartment syndrome of right upper extremity, initial encounter | BILLABLE CODE |
| T79.A11D | Traumatic compartment syndrome of right upper extremity, subsequent encounter | BILLABLE CODE |
| T79.A11S | Traumatic compartment syndrome of right upper extremity, sequela | BILLABLE CODE |
| T79.A12 | Traumatic compartment syndrome of left upper extremity | NON-BILLABLE CODE |
| T79.A12A | Traumatic compartment syndrome of left upper extremity, initial encounter | BILLABLE CODE |
| T79.A12D | Traumatic compartment syndrome of left upper extremity, subsequent encounter | BILLABLE CODE |
| T79.A12S | Traumatic compartment syndrome of left upper extremity, sequela | BILLABLE CODE |
| T79.A19 | Traumatic compartment syndrome of unspecified upper extremity | NON-BILLABLE CODE |
| T79.A19A | Traumatic compartment syndrome of unspecified upper extremity, initial encounter | BILLABLE CODE |
| T79.A19D | Traumatic compartment syndrome of unspecified upper extremity, subsequent encounter | BILLABLE CODE |
| T79.A19S | Traumatic compartment syndrome of unspecified upper extremity, sequela | BILLABLE CODE |
| T79.A2 | Traumatic compartment syndrome of lower extremity | NON-BILLABLE CODE |
| 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 |
| T79.A3 | Traumatic compartment syndrome of abdomen | NON-BILLABLE CODE |
| T79.A3XA | Traumatic compartment syndrome of abdomen, initial encounter | BILLABLE CODE |
| T79.A3XD | Traumatic compartment syndrome of abdomen, subsequent encounter | BILLABLE CODE |
| T79.A3XS | Traumatic compartment syndrome of abdomen, sequela | BILLABLE CODE |
| T79.A9 | Traumatic compartment syndrome of other sites | NON-BILLABLE CODE |
| T79.A9XA | Traumatic compartment syndrome of other sites, initial encounter | BILLABLE CODE |
| T79.A9XD | Traumatic compartment syndrome of other sites, subsequent encounter | BILLABLE CODE |
| T79.A9XS | Traumatic compartment syndrome of other sites, sequela | BILLABLE CODE |
