T47
T47: Poisoning by, adverse effect of and underdosing of agents primarily affecting the gastrointestinal system
Non-billable headerICD-10-CM
T47 is a non-billable header ICD-10-CM code for poisoning by, adverse effect of and underdosing of agents primarily affecting the gastrointestinal system. It cannot be billed on its own: choose one of the more specific child codes below. This code also requires a 7th character before it is complete.
This code requires a 7th character
The appropriate 7th character is to be added to each code from category T47
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Code history
Unchanged in every release from FY2024 to FY2027.
Code to one of these instead T47
10 child codes. Green means billable.
- T47.0Poisoning by, adverse effect of and underdosing of histamine H2-receptor blockers
- T47.1Poisoning by, adverse effect of and underdosing of other antacids and anti-gastric-secretion drugs
- T47.2Poisoning by, adverse effect of and underdosing of stimulant laxatives
- T47.3Poisoning by, adverse effect of and underdosing of saline and osmotic laxatives
- T47.4Poisoning by, adverse effect of and underdosing of other laxatives
- T47.5Poisoning by, adverse effect of and underdosing of digestants
- T47.6Poisoning by, adverse effect of and underdosing of antidiarrheal drugs
- T47.7Poisoning by, adverse effect of and underdosing of emetics
- T47.8Poisoning by, adverse effect of and underdosing of other agents primarily affecting gastrointestinal system
- T47.9Poisoning by, adverse effect of and underdosing of unspecified agents primarily affecting the gastrointestinal system