go back

Confirmatory Test for Anti-Seizure Medicines

Wisconsin 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?

$13.49

Typical negotiated rate. In Wisconsin, October 2026.

Insurers have agreed to pay about $13.49 for this service. The price depends on where it is billed: about $5.50 from a physician practice, and about $13.49 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 7 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$5.50$3.02 to $26.30
FacilityA hospital or hospital-owned outpatient department$13.49$13.49 to $52.48

How much rates vary

Facilitymedian $13 · 10th to 90th $13 to $62Professionalmedian $5 · 10th to 90th $3 to $120
$5$10$20$50$100facility $13professional $5

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

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
None (both parts)
Typical Low
$81.28
Median
$120.23
Typical High
$158.49
Anthem BCBS
Setting
Professional
Modifier
None (both parts)
Typical Low
$3.02
Median
$3.02
Typical High
$11.22
Cigna
Setting
Facility
Modifier
None
Typical Low
$45.71
Median
$52.48
Typical High
$77.62
Cigna
Setting
Professional
Modifier
None (both parts)
Typical Low
$20.89
Median
$26.30
Typical High
$26.92
DeanCare
Setting
Facility
Modifier
None
Typical Low
$13.49
Median
$13.49
Typical High
$13.49
Medica
Setting
Facility
Modifier
None
Typical Low
$13.49
Median
$13.49
Typical High
$13.49
Prevea360
Setting
Facility
Modifier
None
Typical Low
$13.49
Median
$13.49
Typical High
$13.49
Quartz
Setting
Professional
Modifier
None
Typical Low
$24.55
Median
$24.55
Typical High
$24.55
3 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$40.74
Median
$58.88
Typical High
$79.43
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$16.22
Median
$23.99
Typical High
$31.62
Quartz
Setting
Professional
Modifier
26 · Professional part
Typical Low
$5.01
Median
$5.01
Typical High
$5.01

Where Wisconsin 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.

Wisconsin· 32nd of 51

$13.49

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.