T44.1X
T44.1X: Poisoning by, adverse effect of and underdosing of other parasympathomimetics [cholinergics]
Non-billable headerICD-10-CM
T44.1X is a non-billable header ICD-10-CM code for poisoning by, adverse effect of and underdosing of other parasympathomimetics [cholinergics]. 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 T44
- 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 T44.1X
6 child codes. Green means billable.
- T44.1X1Poisoning by other parasympathomimetics [cholinergics], accidental (unintentional)
- T44.1X2Poisoning by other parasympathomimetics [cholinergics], intentional self-harm
- T44.1X3Poisoning by other parasympathomimetics [cholinergics], assault
- T44.1X4Poisoning by other parasympathomimetics [cholinergics], undetermined
- T44.1X5Adverse effect of other parasympathomimetics [cholinergics]
- T44.1X6Underdosing of other parasympathomimetics [cholinergics]