go back

Definitive Test For A Substance Without Its Own Test

Washington, DC rates for HCPCS 80377

A laboratory test that confirms and measures a specific drug or substance in a sample when that substance has no standard named test of its own. The laboratory identifies exactly what is present and how much, rather than simply flagging that something from a broad group may be there.

Rates data updated July 2026.

How much does Definitive Test For A Substance Without Its Own Test cost?

$14.45

Typical negotiated rate. In Washington, DC, July 2026.

Insurers have agreed to pay about $14.45 for this service. Most negotiated rates run $11.48 to $23.99.

Few insurers publish rates for this combination, so treat this figure as a rough guide.

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.

How much rates vary

Facilitymedian $1 · 10th to 90th $1 to $10Professionalmedian $14 · 10th to 90th $11 to $51
$2$5$10$20$50$100facility $1professional $14

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. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$14.45
Median
$14.45
Typical High
$14.45
Cigna
Setting
Facility
Modifier
Global
Typical Low
$1.17
Median
$1.17
Typical High
$1.17
Cigna
Setting
Professional
Modifier
Global
Typical Low
$9.12
Median
$13.18
Typical High
$190.55
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$51.29
Median
$51.29
Typical High
$51.29
United
Setting
Facility
Modifier
Global
Typical Low
$10.47
Median
$10.47
Typical High
$10.47
United
Setting
Professional
Modifier
Global
Typical Low
$11.22
Median
$17.78
Typical High
$36.31

Where Washington, DC sits

The same service costs 2691.5 times more in Alaska than in Pennsylvania. 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.

Washington, DC· 23rd of 51

$14.45

AK $81.28PA $0.03

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.