| S06.A0 | Traumatic brain compression without herniation | NON-BILLABLE CODE |
| S06.A0XA | Traumatic brain compression without herniation, initial encounter | BILLABLE CODE |
| S06.A0XD | Traumatic brain compression without herniation, subsequent encounter | BILLABLE CODE |
| S06.A0XS | Traumatic brain compression without herniation, sequela | BILLABLE CODE |
| S06.A1 | Traumatic brain compression with herniation | NON-BILLABLE CODE |
| S06.A1XA | Traumatic brain compression with herniation, initial encounter | BILLABLE CODE |
| S06.A1XD | Traumatic brain compression with herniation, subsequent encounter | BILLABLE CODE |
| S06.A1XS | Traumatic brain compression with herniation, sequela | BILLABLE CODE |
