MCMedicalCodingSoftware
S48.121S

S48.121S: Partial traumatic amputation at level between right shoulder and elbow, sequela

Billable / specific codeICD-10-CMPOA exemptright

S48.121S is a billable, specific ICD-10-CM code for partial traumatic amputation at level between right shoulder and elbow, sequela. It is valid for submission on a claim.

Check S48.121S with the rest of the claim: free scrubber

7th character "S": sequela

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 S48.121S

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 S48.121S

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

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

Medicare coverage

S48.121S is named in 8 Medicare coverage policies: 8 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A53057Billing and Coding: Home Health Occupational Therapy
  • A53058Billing and Coding: Home Health Physical Therapy
  • A53064Billing and Coding: Outpatient Occupational Therapy
  • A53065Billing and Coding: Outpatient Physical Therapy

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under S48.121

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.