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S34.9XXD

S34.9XXDInjury of unspecified nerves at abdomen, lower back and pelvis level, subsequent encounter

Billable / specific codeICD-10-CMPOA exempt

S34.9XXD is a billable, specific ICD-10-CM code for injury of unspecified nerves at abdomen, lower back and pelvis level, subsequent encounter. It is valid for submission on a claim.

7th character "D" — subsequent encounter

The appropriate 7th character is to be added to each code from category S34

A
initial encounter
D
subsequent encounter
S
sequela

Risk adjustment

S34.9XXD 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

S34.9XXD 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.

  • A53065Billing and Coding: Outpatient Physical Therapy
  • A56034Billing and Coding: Nerve Blockade for Treatment of Chronic Pain and Neuropathy
  • A56607Billing and Coding: Continuous Peripheral Nerve Blocks (CPNB)
  • A57668Billing and Coding: Nerve Conduction Studies and Electromyography

Related codes at this level

Codes that share S34.9. If S34.9XXD is not quite right, the correct code is usually one of these.

Questions about S34.9XXD

Is S34.9XXD a billable ICD-10-CM code?
Yes. S34.9XXD is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does S34.9XXD 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.