Confirmatory Test for Anti-Seizure Medicines

Kansas 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 October 2026.

How much does Confirmatory Test for Anti-Seizure Medicines cost?

$48.98

Typical negotiated rate. In Kansas, October 2026.

Insurers have agreed to pay about $48.98 for this service. The price depends on where it is billed: about $48.98 from a physician practice, and about $48.98 from a hospital or other facility.

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 4 insurance carriers under federal price transparency rules.

Prices by location type

Billed by	Who charges it	Typical	Range
Physician practiceA doctor's office, clinic or independent provider	A doctor's office, clinic or independent provider	$48.98	$48.98 to $48.98
FacilityA hospital or hospital-owned outpatient department	A hospital or hospital-owned outpatient department	$48.98	$46.77 to $70.79

How much rates vary

Facilitymedian $49 · 10th to 90th $47 to $74Professionalmedian $49 · 10th to 90th $49 to $49

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier	Facility/Professional	Modifier	Typical Low	Median	Typical High
Aetna Setting Facility Modifier None Typical Low $0.02 Median $0.02 Typical High $0.02	Facility	None	$0.02	$0.02	$0.02
Aetna Setting Professional Modifier None Typical Low $16.98 Median $16.98 Typical High $16.98	Professional	None	$16.98	$16.98	$16.98
BCBS Kansas Setting Facility Modifier None Typical Low $46.77 Median $48.98 Typical High $74.13	Facility	None	$46.77	$48.98	$74.13
BCBS Kansas Setting Professional Modifier None Typical Low $48.98 Median $48.98 Typical High $48.98	Professional	None	$48.98	$48.98	$48.98
Cigna Setting Professional Modifier None Typical Low $20.89 Median $21.38 Typical High $26.92	Professional	None	$20.89	$21.38	$26.92
Medica Setting Facility Modifier None Typical Low $50.12 Median $50.12 Typical High $50.12	Facility	None	$50.12	$50.12	$50.12

Where Kansas sits

The same service costs 3981.1 times more in Montana than in Tennessee. 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.

Kansas· 4th of 51

$48.98

MT $79.43TN $0.02

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.