T17
T17 — Foreign body in respiratory tract
Non-billable headerICD-10-CM
T17 is a non-billable header ICD-10-CM code for foreign body in respiratory tract. 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 T17
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Other codes that can never be billed with T17
These codes carry an Excludes1 note pointing at T17. The conflict binds both ways, but ICD-10-CM only writes it down on one side — so you would not find this by reading T17 alone.
Risk adjustment
T17 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 T17
8 child codes. Green means billable.
Questions about T17
- Is T17 a billable ICD-10-CM code?
- No. T17 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
- Where does T17 sit in the tabular list?
- Injury, poisoning and certain other consequences of external causes (S00-T88), in the block Effects of foreign body entering through natural orifice (T15-T19).