T50.2X1
T50.2X1: Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, accidental (unintentional)
Non-billable headerICD-10-CM
T50.2X1 is a non-billable header ICD-10-CM code for poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, accidental (unintentional). 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 T50
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics NOS
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 T50.2X1
3 child codes. Green means billable.
- T50.2X1APoisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, accidental (unintentional), initial encounter
- T50.2X1DPoisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, accidental (unintentional), subsequent encounter
- T50.2X1SPoisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, accidental (unintentional), sequela
Other codes under T50.2X
- T50.2X2Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, intentional self-harm
- T50.2X3Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, assault
- T50.2X4Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics, undetermined
- T50.2X5Adverse effect of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics
- T50.2X6Underdosing of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics