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Blood Test Measuring An Anti-Seizure Medication Level

Washington rates for HCPCS 80186

This blood test measures the level of a specific anti-seizure medication in the bloodstream, helping doctors confirm the dose is high enough to control seizures without reaching a level that causes side effects. It's typically ordered periodically for patients on long-term seizure medication, especially after a dose change or if seizures continue or side effects appear. It requires only a standard blood draw.

Rates data updated July 2026.

Facilitymedian $23 · 10th–90th $14$620%10%10th90th$23Professionalmedian $13 · 10th–90th $8$280%20%10th90th$13$10.0$20.0$50.0$100.0

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$13.80
Median
$31.62
Typical High
$75.86
Aetna
Setting
Professional
Modifier
Global
Typical Low
$12.88
Median
$12.88
Typical High
$91.20
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$9.55
Median
$9.55
Typical High
$9.55
Asuris Northwest Health
Setting
Facility
Modifier
Global
Typical Low
$13.80
Median
$17.38
Typical High
$38.02
Asuris Northwest Health
Setting
Professional
Modifier
Global
Typical Low
$10.23
Median
$12.30
Typical High
$14.13
Cigna
Setting
Facility
Modifier
Global
Typical Low
$14.45
Median
$29.51
Typical High
$46.77
Cigna
Setting
Professional
Modifier
Global
Typical Low
$8.51
Median
$14.45
Typical High
$21.38
Molina
Setting
Professional
Modifier
Global
Typical Low
$8.71
Median
$12.02
Typical High
$64.57
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$13.80
Median
$13.80
Typical High
$27.54
Pacific Source
Setting
Professional
Modifier
Global
Typical Low
$13.80
Median
$13.80
Typical High
$27.54
Premera BCBS
Setting
Facility
Modifier
Global
Typical Low
$13.80
Median
$23.99
Typical High
$38.02
Premera BCBS
Setting
Professional
Modifier
Global
Typical Low
$12.30
Median
$12.30
Typical High
$16.60
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$13.80
Median
$20.42
Typical High
$37.15
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$10.23
Median
$12.30
Typical High
$13.80
United
Setting
Facility
Modifier
Global
Typical Low
$13.18
Median
$16.60
Typical High
$16.60
United
Setting
Professional
Modifier
Global
Typical Low
$5.75
Median
$7.94
Typical High
$16.60
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$6.17
Median
$7.08
Typical High
$24.55