MCMCB Pro
S55.211S

S55.211SLaceration of vein at forearm level, right arm, sequela

Billable / specific codeICD-10-CMPOA exemptright

S55.211S is a billable, specific ICD-10-CM code for laceration of vein at forearm level, right arm, sequela. It is valid for submission on a claim.

7th character "S" — sequela

The appropriate 7th character is to be added to each code from category S55

A
initial encounter
D
subsequent encounter
S
sequela

Risk adjustment

S55.211S 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

S55.211S is named in 2 Medicare coverage policies 2 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.

  • A56747Billing and Coding: Magnetic Resonance Angiography (MRA)
  • A56758Billing and Coding: Non-Invasive Vascular Studies

Related codes at this level

Codes that share S55.211. If S55.211S is not quite right, the correct code is usually one of these.

Questions about S55.211S

Is S55.211S a billable ICD-10-CM code?
Yes. S55.211S is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does S55.211S sit in the tabular list?
Injury, poisoning and certain other consequences of external causes (S00-T88), in the block Injuries to the elbow and forearm (S50-S59).
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.