Is T39.391 a billable ICD-10-CM code?

No. T39.391 is a non-billable header code. Code to a higher level of specificity using one of its child codes.

Where does T39.391 sit in the tabular list?

Injury, poisoning and certain other consequences of external causes (S00-T88), in the block Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50).

T39.391

T39.391 — Poisoning by other nonsteroidal anti-inflammatory drugs [NSAID], accidental (unintentional)

Non-billable headerICD-10-CM

T39.391 is a non-billable header ICD-10-CM code for poisoning by other nonsteroidal anti-inflammatory drugs [nsaid], 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 T39

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 other nonsteroidal anti-inflammatory drugs NOS

Risk adjustment

T39.391 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.

Code to one of these instead T39.391

3 child codes. Green means billable.

Related codes at this level

Codes that share T39.39. If T39.391 is not quite right, the correct code is usually one of these.

Questions about T39.391

Is T39.391 a billable ICD-10-CM code?: No. T39.391 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
Where does T39.391 sit in the tabular list?: Injury, poisoning and certain other consequences of external causes (S00-T88), in the block Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50).