MCMCB Pro
S34.129S

S34.129SIncomplete lesion of unspecified level of lumbar spinal cord, sequela

Billable / specific codeICD-10-CMPOA exempt

S34.129S is a billable, specific ICD-10-CM code for incomplete lesion of unspecified level of lumbar spinal cord, 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 S34

A
initial encounter
D
subsequent encounter
S
sequela

Risk adjustment

S34.129S 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

S34.129S 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.

  • A56695Billing and Coding: Implantable Infusion Pump
  • A57188Billing and Coding: Routine Foot Care
  • A57188Billing and Coding: Routine Foot Care
  • A57455Billing and Coding: Urodynamics

Related codes at this level

Codes that share S34.129. If S34.129S is not quite right, the correct code is usually one of these.

Questions about S34.129S

Is S34.129S a billable ICD-10-CM code?
Yes. S34.129S is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does S34.129S 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.