MCMCB Pro
T85.122A

T85.122ADisplacement of implanted electronic neurostimulator of spinal cord electrode (lead), initial encounter

Billable / specific codeICD-10-CM

T85.122A is a billable, specific ICD-10-CM code for displacement of implanted electronic neurostimulator of spinal cord electrode (lead), initial encounter. It is valid for submission on a claim.

7th character "A" — initial encounter

The appropriate 7th character is to be added to each code from category T85

A
initial encounter
D
subsequent encounter
S
sequela

Risk adjustment

T85.122A 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

T85.122A is named in 3 Medicare coverage policies 3 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)
  • A57204Billing and Coding: MRI and CT Scans of the Head and Neck
  • A57791Billing and Coding: Spinal Cord Stimulators for Chronic Pain

Related codes at this level

Codes that share T85.122. If T85.122A is not quite right, the correct code is usually one of these.

Questions about T85.122A

Is T85.122A a billable ICD-10-CM code?
Yes. T85.122A is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does T85.122A sit in the tabular list?
Injury, poisoning and certain other consequences of external causes (S00-T88), in the block Complications of surgical and medical care, not elsewhere classified (T80-T88).
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.