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Nerve Signal Test, Arms and Legs Combined

Delaware rates for HCPCS 95938

This is a diagnostic test that checks how electrical signals travel from both arms and both legs up through the spinal cord to the brain, using small electrical pulses and recording electrodes placed on the skin or scalp. It is often used to detect nerve or spinal cord problems and is also commonly performed continuously during certain spine surgeries to watch for changes that could signal injury.

Rates data updated July 2026.

How much does Nerve Signal Test, Arms and Legs Combined cost?

$339

Typical negotiated rate. In Delaware, July 2026.

Insurers have agreed to pay about $339 for this service. Most negotiated rates run $309 to $372.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 3 insurance carriers under federal price transparency rules.

How much rates vary

Professionalmedian $339 · 10th to 90th $263 to $398
$500$1Kprofessional $339

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
26 · Professional part
Typical Low
$45.71
Median
$45.71
Typical High
$46.77
Aetna
Setting
Professional
Modifier
Global
Typical Low
$263.03
Median
$338.84
Typical High
$398.11
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$131.83
Median
$169.82
Typical High
$199.53
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$223.87
Median
$295.12
Typical High
$354.81
Cigna
Setting
Professional
Modifier
Global
Typical Low
$295.12
Median
$416.87
Typical High
$616.60
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$263.03
Median
$354.81
Typical High
$537.03
United
Setting
Professional
Modifier
Global
Typical Low
$269.15
Median
$363.08
Typical High
$794.33
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$234.42
Median
$316.23
Typical High
$691.83

Where Delaware sits

The same service costs 2.7 times more in Minnesota than in New Mexico. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Delaware· 46th of 51

$339

MN $794NM $295

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.