MCMCB Pro
T74.31XA

T74.31XAAdult psychological abuse, confirmed, initial encounter

Billable / specific codeICD-10-CM

T74.31XA is a billable, specific ICD-10-CM code for adult psychological abuse, confirmed, initial encounter. It is valid for submission on a claim.

7th character "A" — initial encounter

The appropriate 7th character is to be added to each code from category T74

A
initial encounter
D
subsequent encounter
S
sequela

Risk adjustment

T74.31XA does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Medicare coverage

T74.31XA is named in 2 Medicare coverage policies 2 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.

  • A57130Billing and Coding: Psychiatric Codes
  • A57780Billing and Coding: Psychological and Neuropsychological Tests

Related codes at this level

Codes that share T74.31. If T74.31XA is not quite right, the correct code is usually one of these.

Questions about T74.31XA

Is T74.31XA a billable ICD-10-CM code?
Yes. T74.31XA is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does T74.31XA sit in the tabular list?
Injury, poisoning and certain other consequences of external causes (S00-T88), in the block Other and unspecified effects of external causes (T66-T78).
ICD-10-CMFY2026-Apr· effective April 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release — see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.