MCMCB Pro
S38.1XXA

S38.1XXACrushing injury of abdomen, lower back, and pelvis, initial encounter

Billable / specific codeICD-10-CM

S38.1XXA is a billable, specific ICD-10-CM code for crushing injury of abdomen, lower back, and pelvis, initial encounter. It is valid for submission on a claim.

7th character "A" — initial encounter

The appropriate 7th character is to be added to each code from category S38

A
initial encounter
D
subsequent encounter
S
sequela

Excludes2 — not included here, but may coexist

The excluded condition is not part of this code, but a patient can have both. You may code both.

  • crushing injury of external genital organs (S38.0-)

Use additional code

Add a secondary code to capture the detail described below.

  • code for all associated injuries, such as:
  • fracture of thoracic or lumbar spine and pelvis (S22.0-, S32.-)
  • injury to intra-abdominal organs (S36.-)
  • injury to urinary and pelvic organs (S37.-)
  • open wound of abdominal wall (S31.-)
  • spinal cord injury (S34.0, S34.1-)

Risk adjustment

S38.1XXA 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.

Medicare coverage

S38.1XXA is named in 4 Medicare coverage policies 4 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.

  • A56421Billing and Coding: CT of the Abdomen and Pelvis
  • A56459Billing and Coding: Debridement Services
  • A56766Billing and Coding: Incision and Drainage (I&D) of Abscess of Skin, Subcutaneous and Accessory Structures
  • A57206Billing and Coding: Lumbar MRI

Related codes at this level

Codes that share S38.1. If S38.1XXA is not quite right, the correct code is usually one of these.

Questions about S38.1XXA

Is S38.1XXA a billable ICD-10-CM code?
Yes. S38.1XXA is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does S38.1XXA sit in the tabular list?
Injury, poisoning and certain other consequences of external causes (S00-T88), in the block Injuries to the abdomen, lower back, lumbar spine, pelvis and external genitals (S30-S39).
ICD-10-CMFY2026-Apr· effective April 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.