G0255 – Current perception threshold/sensory nerve conduction test, (snct) per limb, any nerve

HCPCS Level II code · G codes: Procedures / Professional Services (Temporary)

Active code Non-covered by Medicare

HCPCS codeG0255
Long description
Current perception threshold/sensory nerve conduction test, (snct) per limb, any nerve
Short description
Current percep threshold tst
Pricing indicator
00 Not separately priced by Part B (bundled, not covered or Part A only)
Medicare coverage
M Non-covered by Medicare
BETOS category
T2D Other tests - other
Added
October 1, 2002
Last change
October 1, 2002 – No change

Frequently asked questions

What is HCPCS code G0255?

G0255 is a HCPCS Level II code for current perception threshold/sensory nerve conduction test, (snct) per limb, any nerve.

Does Medicare cover G0255?

The HCPCS file lists coverage code M: Non-covered by Medicare. Coverage and payment also depend on local coverage determinations and the patient’s plan.

Nearby G codes

Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.