MCMedicalCodingSoftware
S39.001

S39.001: Unspecified injury of muscle, fascia and tendon of abdomen

Non-billable headerICD-10-CM

S39.001 is a non-billable header ICD-10-CM code for unspecified injury of muscle, fascia and tendon of abdomen. 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 S39

A
initial encounter
D
subsequent encounter
S
sequela

Excludes2 inherited from the categories above S39.001

Not part of this code, but both may be coded when both are present.

Written on S39: Other and unspecified injuries of abdomen, lower back, pelvis and external genitals

  • sprain of joints and ligaments of lumbar spine and pelvis (S33.-)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

  • Injury›muscle›abdomen

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead S39.001

3 child codes. Green means billable.

Other codes under S39.00

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.