| S54 | Injury of nerves at forearm level | NON-BILLABLE CODE |
| S54.0 | Injury of ulnar nerve at forearm level | NON-BILLABLE CODE |
| S54.00 | Injury of ulnar nerve at forearm level, unspecified arm | NON-BILLABLE CODE |
| S54.00XA | Injury of ulnar nerve at forearm level, unspecified arm, initial encounter | BILLABLE CODE |
| S54.00XD | Injury of ulnar nerve at forearm level, unspecified arm, subsequent encounter | BILLABLE CODE |
| S54.00XS | Injury of ulnar nerve at forearm level, unspecified arm, sequela | BILLABLE CODE |
| S54.01 | Injury of ulnar nerve at forearm level, right arm | NON-BILLABLE CODE |
| S54.01XA | Injury of ulnar nerve at forearm level, right arm, initial encounter | BILLABLE CODE |
| S54.01XD | Injury of ulnar nerve at forearm level, right arm, subsequent encounter | BILLABLE CODE |
| S54.01XS | Injury of ulnar nerve at forearm level, right arm, sequela | BILLABLE CODE |
| S54.02 | Injury of ulnar nerve at forearm level, left arm | NON-BILLABLE CODE |
| S54.02XA | Injury of ulnar nerve at forearm level, left arm, initial encounter | BILLABLE CODE |
| S54.02XD | Injury of ulnar nerve at forearm level, left arm, subsequent encounter | BILLABLE CODE |
| S54.02XS | Injury of ulnar nerve at forearm level, left arm, sequela | BILLABLE CODE |
| S54.1 | Injury of median nerve at forearm level | NON-BILLABLE CODE |
| S54.10 | Injury of median nerve at forearm level, unspecified arm | NON-BILLABLE CODE |
| S54.10XA | Injury of median nerve at forearm level, unspecified arm, initial encounter | BILLABLE CODE |
| S54.10XD | Injury of median nerve at forearm level, unspecified arm, subsequent encounter | BILLABLE CODE |
| S54.10XS | Injury of median nerve at forearm level, unspecified arm, sequela | BILLABLE CODE |
| S54.11 | Injury of median nerve at forearm level, right arm | NON-BILLABLE CODE |
| S54.11XA | Injury of median nerve at forearm level, right arm, initial encounter | BILLABLE CODE |
| S54.11XD | Injury of median nerve at forearm level, right arm, subsequent encounter | BILLABLE CODE |
| S54.11XS | Injury of median nerve at forearm level, right arm, sequela | BILLABLE CODE |
| S54.12 | Injury of median nerve at forearm level, left arm | NON-BILLABLE CODE |
| S54.12XA | Injury of median nerve at forearm level, left arm, initial encounter | BILLABLE CODE |
| S54.12XD | Injury of median nerve at forearm level, left arm, subsequent encounter | BILLABLE CODE |
| S54.12XS | Injury of median nerve at forearm level, left arm, sequela | BILLABLE CODE |
| S54.2 | Injury of radial nerve at forearm level | NON-BILLABLE CODE |
| S54.20 | Injury of radial nerve at forearm level, unspecified arm | NON-BILLABLE CODE |
| S54.20XA | Injury of radial nerve at forearm level, unspecified arm, initial encounter | BILLABLE CODE |
| S54.20XD | Injury of radial nerve at forearm level, unspecified arm, subsequent encounter | BILLABLE CODE |
| S54.20XS | Injury of radial nerve at forearm level, unspecified arm, sequela | BILLABLE CODE |
| S54.21 | Injury of radial nerve at forearm level, right arm | NON-BILLABLE CODE |
| S54.21XA | Injury of radial nerve at forearm level, right arm, initial encounter | BILLABLE CODE |
| S54.21XD | Injury of radial nerve at forearm level, right arm, subsequent encounter | BILLABLE CODE |
| S54.21XS | Injury of radial nerve at forearm level, right arm, sequela | BILLABLE CODE |
| S54.22 | Injury of radial nerve at forearm level, left arm | NON-BILLABLE CODE |
| S54.22XA | Injury of radial nerve at forearm level, left arm, initial encounter | BILLABLE CODE |
| S54.22XD | Injury of radial nerve at forearm level, left arm, subsequent encounter | BILLABLE CODE |
| S54.22XS | Injury of radial nerve at forearm level, left arm, sequela | BILLABLE CODE |
| S54.3 | Injury of cutaneous sensory nerve at forearm level | NON-BILLABLE CODE |
| S54.30 | Injury of cutaneous sensory nerve at forearm level, unspecified arm | NON-BILLABLE CODE |
| S54.30XA | Injury of cutaneous sensory nerve at forearm level, unspecified arm, initial encounter | BILLABLE CODE |
| S54.30XD | Injury of cutaneous sensory nerve at forearm level, unspecified arm, subsequent encounter | BILLABLE CODE |
| S54.30XS | Injury of cutaneous sensory nerve at forearm level, unspecified arm, sequela | BILLABLE CODE |
| S54.31 | Injury of cutaneous sensory nerve at forearm level, right arm | NON-BILLABLE CODE |
| S54.31XA | Injury of cutaneous sensory nerve at forearm level, right arm, initial encounter | BILLABLE CODE |
| S54.31XD | Injury of cutaneous sensory nerve at forearm level, right arm, subsequent encounter | BILLABLE CODE |
| S54.31XS | Injury of cutaneous sensory nerve at forearm level, right arm, sequela | BILLABLE CODE |
| S54.32 | Injury of cutaneous sensory nerve at forearm level, left arm | NON-BILLABLE CODE |
| S54.32XA | Injury of cutaneous sensory nerve at forearm level, left arm, initial encounter | BILLABLE CODE |
| S54.32XD | Injury of cutaneous sensory nerve at forearm level, left arm, subsequent encounter | BILLABLE CODE |
| S54.32XS | Injury of cutaneous sensory nerve at forearm level, left arm, sequela | BILLABLE CODE |
| S54.8 | Injury of other nerves at forearm level | NON-BILLABLE CODE |
| S54.8X | Injury of other nerves at forearm level | NON-BILLABLE CODE |
| S54.8X1 | Injury of other nerves at forearm level, right arm | NON-BILLABLE CODE |
| S54.8X1A | Injury of other nerves at forearm level, right arm, initial encounter | BILLABLE CODE |
| S54.8X1D | Injury of other nerves at forearm level, right arm, subsequent encounter | BILLABLE CODE |
| S54.8X1S | Injury of other nerves at forearm level, right arm, sequela | BILLABLE CODE |
| S54.8X2 | Injury of other nerves at forearm level, left arm | NON-BILLABLE CODE |
| S54.8X2A | Injury of other nerves at forearm level, left arm, initial encounter | BILLABLE CODE |
| S54.8X2S | Injury of other nerves at forearm level, left arm, sequela | BILLABLE CODE |
| S54.8X9 | Injury of other nerves at forearm level, unspecified arm | NON-BILLABLE CODE |
| S54.8X9A | Injury of other nerves at forearm level, unspecified arm, initial encounter | BILLABLE CODE |
| S54.8X9D | Injury of other nerves at forearm level, unspecified arm, subsequent encounter | BILLABLE CODE |
| S54.8X9S | Injury of other nerves at forearm level, unspecified arm, sequela | BILLABLE CODE |
| S54.9 | Injury of unspecified nerve at forearm level | NON-BILLABLE CODE |
| S54.90 | Injury of unspecified nerve at forearm level, unspecified arm | NON-BILLABLE CODE |
| S54.90XA | Injury of unspecified nerve at forearm level, unspecified arm, initial encounter | BILLABLE CODE |
| S54.90XD | Injury of unspecified nerve at forearm level, unspecified arm, subsequent encounter | BILLABLE CODE |
| S54.90XS | Injury of unspecified nerve at forearm level, unspecified arm, sequela | BILLABLE CODE |
| S54.91 | Injury of unspecified nerve at forearm level, right arm | NON-BILLABLE CODE |
| S54.91XA | Injury of unspecified nerve at forearm level, right arm, initial encounter | BILLABLE CODE |
| S54.91XD | Injury of unspecified nerve at forearm level, right arm, subsequent encounter | BILLABLE CODE |
| S54.91XS | Injury of unspecified nerve at forearm level, right arm, sequela | BILLABLE CODE |
| S54.92 | Injury of unspecified nerve at forearm level, left arm | NON-BILLABLE CODE |
| S54.92XA | Injury of unspecified nerve at forearm level, left arm, initial encounter | BILLABLE CODE |
| S54.92XD | Injury of unspecified nerve at forearm level, left arm, subsequent encounter | BILLABLE CODE |
| S54.92XS | Injury of unspecified nerve at forearm level, left arm, sequela | BILLABLE CODE |
