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Sialic Acid Measurement

Wyoming rates for HCPCS 84275

A laboratory test that measures sialic acid, a sugar-like molecule that coats the surface of cells and circulates attached to proteins in body fluids. It is measured in specialized work-ups, including when a rare inherited disorder of sialic acid handling is being considered.

Rates data updated October 2026.

How much does Sialic Acid Measurement cost?

$18.62

Typical negotiated rate. In Wyoming, October 2026.

Insurers have agreed to pay about $18.62 for this service. The price depends on where it is billed: about $18.62 from a physician practice, and about $16.98 from a hospital or other facility.

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.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$18.62$16.98 to $42.66
FacilityA hospital or hospital-owned outpatient department$16.98$13.49 to $19.95

How much rates vary

Facilitymedian $17 · 10th to 90th $13 to $27Professionalmedian $19 · 10th to 90th $9 to $43
$10$20facility $17professional $19

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
Aetna
Setting
Facility
Modifier
None
Typical Low
$13.49
Median
$13.49
Typical High
$13.49
Aetna
Setting
Professional
Modifier
None
Typical Low
$13.49
Median
$13.49
Typical High
$13.49
BCBS Wyoming
Setting
Facility
Modifier
None
Typical Low
$16.98
Median
$16.98
Typical High
$19.95
BCBS Wyoming
Setting
Professional
Modifier
None
Typical Low
$16.98
Median
$20.89
Typical High
$42.66
BCBS Wyoming
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$11.75
Median
$14.79
Typical High
$30.20
BCBS Wyoming
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$3.39
Median
$4.17
Typical High
$8.51
Cigna
Setting
Facility
Modifier
None
Typical Low
$26.92
Median
$26.92
Typical High
$26.92
Cigna
Setting
Professional
Modifier
None
Typical Low
$8.13
Median
$9.12
Typical High
$19.50
United
Setting
Professional
Modifier
None
Typical Low
$5.62
Median
$7.94
Typical High
$18.62

Where Wyoming sits

The same service costs 4.3 times more in Kansas than in Maryland. 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· 9th of 51

$18.62

KS $42.66MD $10.00

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.