| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Injury of multiple intrathoracic organs without open wound into cavity | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Rupture of spleen as birth trauma | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Injury of female urethra | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Transection of colon | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Contusion of rectum | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Laceration of rectum | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Transection of rectum | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Laceration of kidney | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Rupture of renal pelvis | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Injury of male urethra | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Traumatic rupture of male urethra | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Partial rupture of male urethra | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Complete rupture of male urethra | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Closed injury of thymus | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Open injury of thymus | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Injury of multiple sites of pancreas with open wound into abdominal cavity | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Injury of heart with haemopericardium | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Closed heart injury with haemopericardium | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Open heart injury with haemopericardium | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Serosal tear of appendix | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Contusion of caecum | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Serosal tear of caecum | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Delayed perforation of caecum | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Laceration of caecum | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Serosal tear of colon | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Serosal tear of rectum | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Transection of vas deferens | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Foreign body in appendix | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Foreign body in ascending colon | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Foreign body in transverse colon | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Foreign body in descending colon | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Foreign body in sigmoid colon | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Closed injury of urethra | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Open injury of urethra | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Foreign body at terminal ileum | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Capsular tear of spleen | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Serosal tear of stomach | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Serosal tear of duodenum | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Serosal tear of small intestine | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Injury of liver without open wound into abdominal cavity | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Laceration extending into parenchyma of spleen with open wound into abdominal cavity | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Tear of pancreas | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Injury of pericardium | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Traumatic haemothorax with open wound into thorax | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Injury of small intestine with open wound into abdominal cavity | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Burn of jejunum | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Contusion of jejunum | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Transection of jejunum | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Burn of ileum | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Laceration of jejunum | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Rupture of jejunum | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Serosal tear of jejunum | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Contusion of ileum | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Laceration of ileum | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Perforation of ileum | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Rupture of ileum | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Transection of ileum | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Delayed perforation of ileum | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Burn of duodenum | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Burn of caecum | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Serosal tear of ileum | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Intracranial injury co-occurrent and due to closed skull fracture | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial injury co-occurrent and due to open skull fracture | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Injury of renal artery | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Injury of renal artery | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Injury of renal vessels | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Injury of renal vessels | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Injury of multiple sites in colon AND/OR rectum without open wound into abdominal cavity | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Injury of renal vein | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Injury of renal vein | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Old uterine laceration due to obstetric cause | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial injury with prolonged coma | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Kidney injury due to birth trauma | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Kidney injury due to birth trauma | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Injury to colon/rectum | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Injury to colon/rectum | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Intracranial injury with prolonged coma without open wound | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial injury with prolonged coma with open wound | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial injury NOS without mention of open intracranial wound | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial injury NOS without mention of open intracranial wound, unspecified state of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial injury NOS without mention of open intracranial wound, with less than 1 hour loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial injury NOS without mention of open intracranial wound, with 1-24 hours loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial injury NOS without mention of open intracranial wound, with more than 24 hours loss of consciousness and return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial injury NOS without mention of open intracranial wound, with more than 24 hours loss of consciousness without return to pre-existing conscious state | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial injury NOS without mention of open intracranial wound, with loss of consciousness of unspecified duration | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial injury NOS without mention of open intracranial wound, with concussion, unspecified | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial injury NOS with open intracranial wound | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial injury NOS with open intracranial wound, unspecified state of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial injury NOS with open intracranial wound, with no loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial injury NOS with open intracranial wound, with less than 1 hours loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial injury NOS with open intracranial wound, with 1-24 hours loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial injury NOS with open intracranial wound, with more than 24 hours loss of consciousness and return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial injury NOS with open intracranial wound, with more than 24 hours loss of consciousness without return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial injury NOS with open intracranial wound, with loss of consciousness of unspecified duration | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial injury NOS with open intracranial wound, with concussion, unspecified | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial injury, excluding those with skull fracture, NOS | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial injury NOS | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial injury NOS without mention of open intracranial wound, with no loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Rupture of uterine cervix | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Traumatic intracranial subdural hematoma with brief loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Gastric concretion | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 |