MCMedicalCodingSoftware
S25

S25: Injury of blood vessels of thorax

Non-billable headerICD-10-CM

S25 is a non-billable header ICD-10-CM code for injury of blood vessels 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 S25

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.-)

Other codes that can never be billed with S25

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • S35.0Injury of abdominal aorta
  • S35.1Injury of inferior vena cava

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 S25

8 child codes. Green means billable.

ICD-10-CMFY2027· effective October 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.