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Unlisted Immune System Laboratory Test

Washington rates for HCPCS 86849

Covers a laboratory test of the immune system when the test performed has no standard named entry of its own. A blood or other sample is examined for immune-related substances such as antibodies or cell markers. The laboratory sets out in a written report exactly which test was run.

Rates data updated October 2026.

How much does Unlisted Immune System Laboratory Test cost?

$46.77

Typical facility fee. In Washington, October 2026.

Insurers have agreed to pay about $46.77 for this service. Most negotiated rates run $37.15 to $52.48.

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 3 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $49 · 10th to 90th $29 to $59Professionalmedian $44 · 10th to 90th $40 to $85
$20$50$100$200$500facility $49professional $44

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Asuris Northwest Health
Setting
Facility
Modifier
None
Typical Low
$50.12
Median
$50.12
Typical High
$50.12
Cigna
Setting
Facility
Modifier
None
Typical Low
$28.84
Median
$46.77
Typical High
$64.57
Cigna
Setting
Professional
Modifier
None
Typical Low
$15.14
Median
$15.14
Typical High
$15.14
Molina
Setting
Professional
Modifier
None
Typical Low
$39.81
Median
$43.65
Typical High
$85.11

Where Washington sits

The same service costs 3311.3 times more in New Jersey 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· 28th of 50

$46.77

NJ $3,467KY $1.05

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.