| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Entire appendix | Is a | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier |  | 
| Entire pelvic organ | Is a | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier |  | 
| Other abdominal organ | Is a | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier |  | 
| Late effect of internal injury to intra-abdominal organs | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier |  | 
| Injury of multiple intra-abdominal organs | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 1 | 
| Entire abdominal viscus | Is a | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier |  | 
| Transection of appendix | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Injury of descending colon | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Contusion of cecum | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Injury of gallbladder with open wound into abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 3 | 
| Transverse colon injury without mention of open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Serosal tear of colon | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Injury of rectum with open wound into abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 3 | 
| Injury of intestine | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Burn of colon | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Injury of intra-abdominal organ(s) with pelvic organ(s) | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 1 | 
| Other spleen injury with open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Crushing injury of spleen | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Rectum injury with open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Injury of spleen without open wound into abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Capsular tear of spleen | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Serosal tear of rectum | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Severe crushing injury of abdominal organs with open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 1 | 
| Injury of intestine with open wound into abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 3 | 
| Spleen injury without mention of open wound into cavity, unspecified | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Injury of ascending right colon with open wound into abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Multiple extreme injuries of abdominal organs with open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 3 | 
| Closed injury other intra-abdominal structure | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 1 | 
| [X]Injury of unspecified intra-abdominal organ | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 1 | 
| Traumatic ulcer of large intestine | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 3 | 
| Traumatic rupture of spleen | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 3 | 
| Multiple injuries to colon or rectum without mention of open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Colon or rectum injury with open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Sigmoid colon injury without mention of open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Injury of large intestine | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Avulsion of spleen | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Injury of multiple sites in colon AND/OR rectum with open wound into abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 3 | 
| Injury of small intestine with open wound into abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 3 | 
| Injury of sigmoid colon | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Injury to spleen NOS | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Capsular tear without major disruption of parenchyma of spleen AND without open wound into abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Spleen capsular tear without major disruption of parenchyma, with open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| [X]Injury of unspecified pelvic organ | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 1 | 
| Open injury of spleen | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Injury of colon with open wound into abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Massive parenchymal disruption of spleen with open wound into abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 3 | 
| Severe crushing injury of abdominal organs | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 1 | 
| Injury of ascending right colon with open wound into abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Injury of colon | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Injury of colon without open wound into abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Injury of appendix | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Serosal tear of appendix | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Other or multiple intra-abdominal organ injury without mention of open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 1 | 
| Massive parenchymal disruption of spleen without open wound into abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Injury of rectum | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Colon or rectum injury without mention of open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Laceration extending into parenchyma of spleen with open wound into abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Laceration of cecum | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 3 | 
| Colon or rectum injury with open wound into cavity, NOS | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Injury of ascending colon | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Injury of transverse colon | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Transection of colon | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Injury of appendix with open wound into abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 3 | 
| Injury of multiple intra-abdominal organs without open wound into abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Injury of multiple intra-abdominal organs with open wound into abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 3 | 
| Injury of sigmoid colon with open wound into abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 3 | 
| Injury of descending left colon with open wound into abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Capsular tear without major disruption of parenchyma of spleen AND with open wound in abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Other spleen injury without mention of open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Intra-abdominal organ injury with open wound into cavity, unspecified | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 1 | 
| Injury of descending left colon without open wound into abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Burn of appendix | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Injury of ascending right colon without open wound into abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Multiple extreme injuries of abdominal organs without open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Colon injury without mention of open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Ascending colon injury without mention of open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Descending colon injury without mention of open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Rectum injury without mention of open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Other colon or rectum injury without mention of open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Colon or rectum injury without mention of open wound into cavity, NOS | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Colon injury with open wound into cavity, unspecified | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Injury of transverse colon with open wound into abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Sigmoid colon injury with open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Multiple injuries to colon or rectum with open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Other colon or rectum injury with open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Appendix injury without mention of open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Closed injury of spleen | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Spleen capsular tear without major disruption of parenchyma, without mention of open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Spleen laceration extending into parenchyma without mention of open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Spleen injury without mention of open wound into cavity NOS | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Spleen injury with open wound into cavity, unspecified | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Spleen laceration extending into parenchyma with open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Spleen injury with open wound into cavity, NOS | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Other intra-abdominal organ injury | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 1 | 
| Intra-abdominal organ injury without mention of open wound into cavity, unspecified | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 1 | 
| Open injury other intra-abdominal structure | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 1 | 
| Other or multiple intra-abdominal organ injury with open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 1 | 
| Other intra-abdominal organ injury, NOS | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 1 | 
| Internal injury of abdominal organs with open wound into cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 3 | 
| Injury of gallbladder without open wound into abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 2 | 
| Hematoma AND contusion of liver without open wound into abdominal cavity | Finding site | False | Entire abdominal organ | Inferred relationship | Existential restriction modifier | 3 |