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Complement Component Activity Test

Wyoming rates for HCPCS 86161

This blood test measures the functional activity of one specific protein within the complement system, a group of immune proteins that normally work together to fight infection and clear damaged cells. It is used to help investigate certain autoimmune diseases, recurrent infections, or unexplained inflammation. A low result can indicate that this particular protein is being used up faster than it can be replaced, or that a person was born with a shortage of it.

Rates data updated July 2026.

How much does Complement Component Activity Test cost?

$15.14

Typical negotiated rate. In Wyoming, July 2026.

Insurers have agreed to pay about $15.14 for this service. The price depends on where it is billed: about $15.14 from a physician practice, and about $30.20 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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 4 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$15.14$10.72 to $19.50
FacilityA hospital or hospital-owned outpatient department$30.20$24.55 to $30.20

How much rates vary

Facilitymedian $30 · 10th to 90th $20 to $33Professionalmedian $15 · 10th to 90th $10 to $38
$10$20facility $30professional $15

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
$30.20
Median
$30.20
Typical High
$33.11
Aetna
Setting
Professional
Modifier
Global
Typical Low
$10.47
Median
$10.72
Typical High
$12.02
BCBS
Setting
Facility
Modifier
Global
Typical Low
$20.42
Median
$20.42
Typical High
$24.55
BCBS
Setting
Professional
Modifier
Global
Typical Low
$15.14
Median
$19.05
Typical High
$38.02
Cigna
Setting
Facility
Modifier
Global
Typical Low
$23.99
Median
$23.99
Typical High
$23.99
Cigna
Setting
Professional
Modifier
Global
Typical Low
$7.41
Median
$8.32
Typical High
$19.50
United
Setting
Facility
Modifier
Global
Typical Low
$14.79
Median
$14.79
Typical High
$14.79
United
Setting
Professional
Modifier
Global
Typical Low
$5.01
Median
$7.24
Typical High
$16.60

Where Wyoming sits

The same service costs 2.9 times more in Pennsylvania than in Tennessee. 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.

Wyoming· 13th of 51

$15.14

PA $27.54TN $9.55

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.