S29
S29: Other and unspecified injuries of thorax
Non-billable headerICD-10-CM
S29 is a non-billable header ICD-10-CM code for other and unspecified injuries of thorax. 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 S29
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Code also
Both codes may be needed to describe the encounter fully. Sequencing depends on the reason for the visit.
- any associated open wound (S21.-)
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 S29
3 child codes. Green means billable.