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Valproic Acid Level, Blood

Hawaii rates for HCPCS 80164

This blood test measures the total amount of valproic acid, a medication used to treat seizures, migraines, and certain mood disorders, circulating in the bloodstream. Clinicians order it to confirm the dose is in an effective and safe range, since too little may not control symptoms and too much can cause side effects. It is a routine monitoring test for people taking this medication long-term.

Rates data updated July 2026.

How much does Valproic Acid Level, Blood cost?

$23.44

Typical negotiated rate. In Hawaii, July 2026.

Insurers have agreed to pay about $23.44 for this service. Most negotiated rates run $15.14 to $30.20.

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 6 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $13 · 10th to 90th $11 to $19Professionalmedian $25 · 10th to 90th $13 to $34
$10.0$20.0$50.0$100.0facility $13professional $25

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. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$11.22
Median
$13.49
Typical High
$18.62
Aetna
Setting
Professional
Modifier
Global
Typical Low
$13.49
Median
$13.49
Typical High
$13.49
Cigna
Setting
Professional
Modifier
Global
Typical Low
$10.72
Median
$10.72
Typical High
$16.22
HMSA
Setting
Professional
Modifier
Global
Typical Low
$23.44
Median
$30.20
Typical High
$33.11
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$13.49
Median
$16.22
Typical High
$26.30
United
Setting
Professional
Modifier
Global
Typical Low
$5.75
Median
$19.05
Typical High
$26.30
University Health Alliance
Setting
Professional
Modifier
Global
Typical Low
$13.49
Median
$24.55
Typical High
$34.67

Where Hawaii sits

The same service costs 10.2 times more in West Virginia than in Washington, DC. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Hawaii $23.44 · 12th of 51
WV $105DC $10.23

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.