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Definitive Drug Test For Antiseizure Medicines

California rates for HCPCS 80339

A laboratory test that identifies and measures antiseizure (antiepileptic) medicines in a urine or blood sample. Rather than simply flagging that something from a broad group may be present, it names the exact substance and reports how much of it there is. It is used to confirm that a prescribed medicine is being taken as directed, or to pin down a finding from an earlier screening check.

Rates data updated October 2026.

How much does Definitive Drug Test For Antiseizure Medicines cost?

$19.05

Typical negotiated rate. In California, October 2026.

Insurers have agreed to pay about $19.05 for this service. The price depends on where it is billed: about $19.50 from a physician practice, and about $1.66 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 9 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$19.50$5.13 to $38.02
FacilityA hospital or hospital-owned outpatient department$1.66$0.05 to $33.11

How much rates vary

Facilitymedian $2 · 10th to 90th $0 to $48Professionalmedian $19 · 10th to 90th $2 to $44
$0.1$1$10$100$1Kfacility $2professional $19

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
Aetna
Setting
Facility
Modifier
None
Typical Low
$0.02
Median
$0.05
Typical High
$0.07
Aetna
Setting
Professional
Modifier
None (both parts)
Typical Low
$19.50
Median
$19.50
Typical High
$19.50
Ambetter
Setting
Professional
Modifier
None (both parts)
Typical Low
$5.50
Median
$5.50
Typical High
$5.50
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$2.00
Median
$2.14
Typical High
$2.34
Anthem BCBS
Setting
Professional
Modifier
None (both parts)
Typical Low
$2.04
Median
$7.76
Typical High
$29.51
Blue Shield
Setting
Professional
Modifier
None (both parts)
Typical Low
$26.92
Median
$38.02
Typical High
$52.48
Cigna
Setting
Facility
Modifier
None
Typical Low
$1.62
Median
$2.14
Typical High
$6,165.95
Cigna
Setting
Professional
Modifier
None (both parts)
Typical Low
$12.88
Median
$20.42
Typical High
$43.65
Contra Costa Health
Setting
Professional
Modifier
None
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$21.88
Median
$61.66
Typical High
$407.38
Providence
Setting
Facility
Modifier
None
Typical Low
$25.70
Median
$33.88
Typical High
$57.54
Providence
Setting
Professional
Modifier
None (both parts)
Typical Low
$12.88
Median
$15.85
Typical High
$45.71
United
Setting
Professional
Modifier
None (both parts)
Typical Low
$10.23
Median
$10.96
Typical High
$74.13
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
Facility
Modifier
52 · Reduced service
Typical Low
$0.02
Median
$0.03
Typical High
$0.04
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$5.01
Median
$5.01
Typical High
$5.01
Providence
Setting
Professional
Modifier
26 · Professional part
Typical Low
$5.01
Median
$5.01
Typical High
$5.01

Where California sits

The same service costs 49.0 times more in Alaska than in Georgia. 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.

California· 19th of 51

$19.05

AK $100GA $2.04

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.