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Pregnancy Screening Blood Test With Risk Score

Washington rates for HCPCS 81508

A blood test taken from the mother during pregnancy that measures pregnancy-related proteins made by the placenta and baby. The results are combined by a computer with other information about the pregnancy and reported as a risk score for certain chromosome differences. It estimates risk; it does not diagnose anything.

Rates data updated October 2026.

How much does Pregnancy Screening Blood Test With Risk Score cost?

$51.29

Typical negotiated rate. In Washington, October 2026.

Insurers have agreed to pay about $51.29 for this service. The price depends on where it is billed: about $48.98 from a physician practice, and about $81.28 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 8 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$48.98$35.48 to $51.29
FacilityA hospital or hospital-owned outpatient department$81.28$60.26 to $110

How much rates vary

Facilitymedian $81 · 10th to 90th $54 to $148Professionalmedian $49 · 10th to 90th $23 to $65
$50$100$200facility $81professional $49

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
$51.29
Median
$51.29
Typical High
$165.96
Aetna
Setting
Professional
Modifier
None
Typical Low
$51.29
Median
$51.29
Typical High
$75.86
Asuris Northwest Health
Setting
Facility
Modifier
None
Typical Low
$40.74
Median
$60.26
Typical High
$147.91
Asuris Northwest Health
Setting
Professional
Modifier
None
Typical Low
$40.74
Median
$48.98
Typical High
$53.70
Cigna
Setting
Facility
Modifier
None
Typical Low
$79.43
Median
$112.20
Typical High
$208.93
Cigna
Setting
Professional
Modifier
None
Typical Low
$27.54
Median
$56.23
Typical High
$74.13
Pacific Source
Setting
Facility
Modifier
None
Typical Low
$53.70
Median
$53.70
Typical High
$109.65
Premera BCBS
Setting
Facility
Modifier
None
Typical Low
$53.70
Median
$95.50
Typical High
$162.18
Premera BCBS
Setting
Professional
Modifier
None
Typical Low
$44.67
Median
$48.98
Typical High
$64.57
Regence BlueShield
Setting
Facility
Modifier
None
Typical Low
$53.70
Median
$85.11
Typical High
$147.91
Regence BlueShield
Setting
Professional
Modifier
None
Typical Low
$40.74
Median
$48.98
Typical High
$53.70
United
Setting
Facility
Modifier
None
Typical Low
$53.70
Median
$64.57
Typical High
$64.57
United
Setting
Professional
Modifier
None
Typical Low
$22.91
Median
$22.91
Typical High
$53.70
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$24.55
Median
$53.70
Typical High
$97.72
2 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
$25.70
Median
$25.70
Typical High
$32.36
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$10.23
Median
$10.23
Typical High
$12.88

Where Washington sits

The same service costs 5.6 times more in Alaska than in Kentucky. 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· 26th of 51

$51.29

AK $123KY $21.88

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.