| ICD Code | Description |
|---|---|
| T470 | Poisoning by, adverse effect of and underdosing of histamine H2-receptor blockers |
| T471 | Poisoning by, adverse effect of and underdosing of other antacids and anti-gastric-secretion drugs |
| T472 | Poisoning by, adverse effect of and underdosing of stimulant laxatives |
| T473 | Poisoning by, adverse effect of and underdosing of saline and osmotic laxatives |
| T474 | Poisoning by, adverse effect of and underdosing of other laxatives |
| T475 | Poisoning by, adverse effect of and underdosing of digestants |
| T476 | Poisoning by, adverse effect of and underdosing of antidiarrheal drugs |
| T477 | Poisoning by, adverse effect of and underdosing of emetics |
| T478 | Poisoning by, adverse effect of and underdosing of other agents primarily affecting gastrointestinal system |
| T479 | Poisoning by, adverse effect of and underdosing of unspecified agents primarily affecting the gastrointestinal system |