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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 October 2026.

How much rates vary

Facilitymedian $58 · 10th to 90th $39 to $60Professionalmedian $49 · 10th to 90th $49 to $100
$50$100facility $58professional $49

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
CareFirst
Setting
Professional
Modifier
None
Typical Low
$48.98
Median
$48.98
Typical High
$100.00
Cigna
Setting
Facility
Modifier
None
Typical Low
$38.90
Median
$57.54
Typical High
$60.26