| ICD-10 Code | Description |
| S36.520A | Contusion of ascending [right] colon, initial encounter |
| S36.520D | Contusion of ascending [right] colon, subsequent encounter |
| S36.520S | Contusion of ascending [right] colon, sequela |
| S36.521A | Contusion of transverse colon, initial encounter |
| S36.521D | Contusion of transverse colon, subsequent encounter |
| S36.521S | Contusion of transverse colon, sequela |
| S36.522A | Contusion of descending [left] colon, initial encounter |
| S36.522D | Contusion of descending [left] colon, subsequent encounter |
| S36.522S | Contusion of descending [left] colon, sequela |
| S36.523A | Contusion of sigmoid colon, initial encounter |
| S36.523D | Contusion of sigmoid colon, subsequent encounter |
| S36.523S | Contusion of sigmoid colon, sequela |
| S36.528A | Contusion of other part of colon, initial encounter |
| S36.528D | Contusion of other part of colon, subsequent encounter |
| S36.528S | Contusion of other part of colon, sequela |
| S36.529A | Contusion of unspecified part of colon, initial encounter |
| S36.529D | Contusion of unspecified part of colon, subsequent encounter |
| S36.529S | Contusion of unspecified part of colon, sequela |
