| S3641 | Primary blast injury of small intestine |
| S36410 | Primary blast injury of duodenum |
| S36410A | Primary blast injury of duodenum, initial encounter |
| S36410D | Primary blast injury of duodenum, subsequent encounter |
| S36410S | Primary blast injury of duodenum, sequela |
| S36418 | Primary blast injury of other part of small intestine |
| S36418A | Primary blast injury of other part of small intestine, initial encounter |
| S36418D | Primary blast injury of other part of small intestine, subsequent encounter |
| S36418S | Primary blast injury of oth part of small intestine, sequela Primary blast injury of other part of small intestine, sequela |
| S36419 | Primary blast injury of unspecified part of small intestine |
| S36419A | Primary blast injury of unspecified part of small intestine, initial encounter |
| S36419D | Primary blast injury of unspecified part of small intestine, subsequent encounter |
| S36419S | Primary blast injury of unspecified part of small intestine, sequela |
| S3642 | Contusion of small intestine |
| S36420 | Contusion of duodenum |
| S36420A | Contusion of duodenum, initial encounter |
| S36420D | Contusion of duodenum, subsequent encounter |
| S36420S | Contusion of duodenum, sequela |
| S36428 | Contusion of other part of small intestine |
| S36428A | Contusion of other part of small intestine, initial encounter |
| S36428D | Contusion of other part of small intestine, subsequent encounter |
| S36428S | Contusion of other part of small intestine, sequela |
| S36429 | Contusion of unspecified part of small intestine |
| S36429A | Contusion of unspecified part of small intestine, initial encounter |
| S36429D | Contusion of unspecified part of small intestine, subsequent encounter |
| S36429S | Contusion of unspecified part of small intestine, sequela |
| S3643 | Laceration of small intestine |
| S36430 | Laceration of duodenum |
| S36430A | Laceration of duodenum, initial encounter |
| S36430D | Laceration of duodenum, subsequent encounter |
| S36430S | Laceration of duodenum, sequela |
| S36438 | Laceration of other part of small intestine |
| S36438A | Laceration of other part of small intestine, initial encounter |
| S36438D | Laceration of other part of small intestine, subsequent encounter |
| S36438S | Laceration of other part of small intestine, sequela |
| S36439 | Laceration of unspecified part of small intestine |
| S36439A | Laceration of unspecified part of small intestine, initial encounter |
| S36439D | Laceration of unspecified part of small intestine, subsequent encounter |
| S36439S | Laceration of unspecified part of small intestine, sequela |
| S3649 | Other injury of small intestine |
| S36490 | Other injury of duodenum |
| S36490A | Other injury of duodenum, initial encounter |
| S36490D | Other injury of duodenum, subsequent encounter |
| S36490S | Other injury of duodenum, sequela |
| S36498 | Other injury of other part of small intestine |
| S36498A | Other injury of other part of small intestine, initial encounter |
| S36498D | Other injury of other part of small intestine, subsequent encounter |
| S36498S | Other injury of other part of small intestine, sequela |
| S36499 | Other injury of unspecified part of small intestine |
| S36499A | Other injury of unspecified part of small intestine, initial encounter |