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Unlisted Immune System Laboratory Test

Rhode Island 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 July 2026.

How much does Unlisted Immune System Laboratory Test cost?

$45.71

Typical facility fee. In Rhode Island, July 2026.

Insurers have agreed to pay about $45.71 for this service. Most negotiated rates run $22.39 to $282.

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 $59 · 10th to 90th $22 to $324Professionalmedian $5 · 10th to 90th $5 to $46
$10$20$50$100$200facility $59professional $5

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
Aetna
Setting
Facility
Modifier
Global
Typical Low
$22.39
Median
$281.84
Typical High
$323.59
Cigna
Setting
Facility
Modifier
Global
Typical Low
$33.88
Median
$58.88
Typical High
$63.10
United
Setting
Professional
Modifier
Global
Typical Low
$5.01
Median
$5.01
Typical High
$45.71

Where Rhode Island sits

The same service costs 371.5 times more in Virginia 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.

Rhode Island· 41st of 51

$45.71

VA $389KY $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.