| S5492 | Injury of unspecified nerve at forearm level, left arm |
| S5492XA | Injury of unsp nerve at forearm level, left arm, init encntr Injury of unspecified nerve at forearm level, left arm, initial encounter |
| S5492XD | Injury of unsp nerve at forearm level, left arm, subs encntr Injury of unspecified nerve at forearm level, left arm, subsequent encounter |
| S5492XS | Injury of unspecified nerve at forearm level, left arm, sequela |
| S55 | Injury of blood vessels at forearm level |
| S550 | Injury of ulnar artery at forearm level |
| S5500 | Unspecified injury of ulnar artery at forearm level |
| S55001 | Unspecified injury of ulnar artery at forearm level, right arm |
| S55001A | Unspecified injury of ulnar artery at forearm level, right arm, initial encounter |
| S55001D | Unspecified injury of ulnar artery at forearm level, right arm, subsequent encounter |
| S55001S | Unsp injury of ulnar artery at forarm lv, right arm, sequela Unspecified injury of ulnar artery at forearm level, right arm, sequela |
| S55002 | Unspecified injury of ulnar artery at forearm level, left arm |
| S55002A | Unsp injury of ulnar artery at forearm level, left arm, init Unspecified injury of ulnar artery at forearm level, left arm, initial encounter |
| S55002D | Unsp injury of ulnar artery at forearm level, left arm, subs Unspecified injury of ulnar artery at forearm level, left arm, subsequent encounter |
| S55002S | Unspecified injury of ulnar artery at forearm level, left arm, sequela |
| S55009 | Unspecified injury of ulnar artery at forearm level, unspecified arm |
| S55009A | Unsp injury of ulnar artery at forearm level, unsp arm, init Unspecified injury of ulnar artery at forearm level, unspecified arm, initial encounter |
| S55009D | Unsp injury of ulnar artery at forearm level, unsp arm, subs Unspecified injury of ulnar artery at forearm level, unspecified arm, subsequent encounter |
| S55009S | Unspecified injury of ulnar artery at forearm level, unspecified arm, sequela |
| S5501 | Laceration of ulnar artery at forearm level |
| S55011 | Laceration of ulnar artery at forearm level, right arm |
| S55011A | Laceration of ulnar artery at forearm level, right arm, init Laceration of ulnar artery at forearm level, right arm, initial encounter |
| S55011D | Laceration of ulnar artery at forearm level, right arm, subs Laceration of ulnar artery at forearm level, right arm, subsequent encounter |
| S55011S | Laceration of ulnar artery at forearm level, right arm, sequela |
| S55012 | Laceration of ulnar artery at forearm level, left arm |
| S55012A | Laceration of ulnar artery at forearm level, left arm, initial encounter |
| S55012D | Laceration of ulnar artery at forearm level, left arm, subsequent encounter |
| S55012S | Laceration of ulnar artery at forearm level, left arm, sequela |
| S55019 | Laceration of ulnar artery at forearm level, unspecified arm Laceration of ulnar artery at forearm level, unspecified arm |
| S55019A | Laceration of ulnar artery at forearm level, unspecified arm, initial encounter |
| S55019D | Laceration of ulnar artery at forearm level, unspecified arm, subsequent encounter |
| S55019S | Laceration of ulnar artery at forearm level, unspecified arm, sequela |
| S5509 | Other specified injury of ulnar artery at forearm level |
| S55091 | Other specified injury of ulnar artery at forearm level, right arm |
| S55091A | Other specified injury of ulnar artery at forearm level, right arm, initial encounter |
| S55091D | Other specified injury of ulnar artery at forearm level, right arm, subsequent encounter |
| S55091S | Other specified injury of ulnar artery at forearm level, right arm, sequela |
| S55092 | Other specified injury of ulnar artery at forearm level, left arm |
| S55092A | Other specified injury of ulnar artery at forearm level, left arm, initial encounter |
| S55092D | Other specified injury of ulnar artery at forearm level, left arm, subsequent encounter |
| S55092S | Other specified injury of ulnar artery at forearm level, left arm, sequela |
| S55099 | Oth injury of ulnar artery at forearm level, unspecified arm Other specified injury of ulnar artery at forearm level, unspecified arm |
| S55099A | Other specified injury of ulnar artery at forearm level, unspecified arm, initial encounter |
| S55099D | Other specified injury of ulnar artery at forearm level, unspecified arm, subsequent encounter |
| S55099S | Other specified injury of ulnar artery at forearm level, unspecified arm, sequela |
| S551 | Injury of radial artery at forearm level |
| S5510 | Unspecified injury of radial artery at forearm level |
| S55101 | Unspecified injury of radial artery at forearm level, right arm |
| S55101A | Unspecified injury of radial artery at forearm level, right arm, initial encounter |
| S55101D | Unspecified injury of radial artery at forearm level, right arm, subsequent encounter |