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Confirmatory Test for Anti-Seizure Medicines

Rhode Island rates for HCPCS 80340

A laboratory test that identifies anti-seizure medicines in a blood or urine sample and confirms precisely which ones are present. Unlike a quick screening check, which only suggests that something in a group may be there, this test names the individual medicine. It is used to confirm that a prescribed medicine is being taken as directed, or to work out what someone has taken.

Rates data updated July 2026.

How much rates vary

Facilitymedian $28 · 10th to 90th $28 to $28Professionalmedian $26 · 10th to 90th $21 to $95
$20.0$50.0$100.0facility $28professional $26

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. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Cigna
Setting
Professional
Modifier
Global
Typical Low
$20.89
Median
$20.89
Typical High
$26.30
United
Setting
Facility
Modifier
Global
Typical Low
$28.18
Median
$28.18
Typical High
$28.18
United
Setting
Professional
Modifier
Global
Typical Low
$95.50
Median
$95.50
Typical High
$95.50