T45.2X6A
T45.2X6A: Underdosing of vitamins, initial encounter
Billable / specific codeICD-10-CM
T45.2X6A is a billable, specific ICD-10-CM code for underdosing of vitamins, initial encounter. It is valid for submission on a claim.
Check T45.2X6A with the rest of the claim: free scrubber7th character "A": initial encounter
The appropriate 7th character is to be added to each code from category T45
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Excludes1: never code together
These conditions cannot occur together. Billing both on the same encounter is a denial.
Excludes1 inherited from the categories above T45.2X6A
A category’s note binds every code beneath it.
Excludes2 inherited from the categories above T45.2X6A
Not part of this code, but both may be coded when both are present.
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.