MCMedicalCodingSoftware
S48.029A

S48.029A: Partial traumatic amputation at unspecified shoulder joint, initial encounter

Billable / specific codeICD-10-CMunspecified

S48.029A is a billable, specific ICD-10-CM code for partial traumatic amputation at unspecified shoulder joint, initial encounter. It is valid for submission on a claim.

Check S48.029A with the rest of the claim: free scrubber

7th character "A": initial encounter

The appropriate 7th character is to be added to each code from category S48

A
initial encounter
D
subsequent encounter
S
sequela

Excludes1 inherited from the categories above S48.029A

A category’s note binds every code beneath it.

Written on S48: Traumatic amputation of shoulder and upper arm

  • traumatic amputation at elbow level (S58.0)

Other codes that can never be billed with S48.029A

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

  • S41Open wound of shoulder and upper arm
  • S42Fracture of shoulder and upper arm

Risk adjustment

S48.029A risk-adjusts. Under the CMS-HCC V28 model it maps to this category:

  • HCC 405 Traumatic Amputations and Complications0.598 RAF

Coefficient shown for the Community Non-dual Aged segment. A higher HCC in the same hierarchy will suppress this one, so capturing it does not always add score. Look up the whole chart to see which of its HCCs the hierarchy would zero.

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under S48.029

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.