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Unlisted Immune System Laboratory Test

Washington, DC 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.

Facilitymedian $204 · 10th–90th $39$2750%20%10th90th$204Professionalmedian $178 · 10th–90th $100$3720%20%10th90th$178$50.0$100.0$200.0

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Small sample; interpret with caution. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$204.17
Median
$245.47
Typical High
$275.42
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$100.00
Median
$177.83
Typical High
$371.54
Cigna
Setting
Facility
Modifier
Global
Typical Low
$38.90
Median
$60.26
Typical High
$60.26
United
Setting
Facility
Modifier
Global
Typical Low
$31.62
Median
$31.62
Typical High
$31.62