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Galactose Enzyme Activity Blood Test

Mississippi rates for HCPCS 82775

Measures how well a particular enzyme in red blood cells breaks down galactose, one of the sugars found in milk. A low result means the sugar builds up in the body instead of being used, which makes infants who drink milk seriously ill. The result is reported as a measured level of enzyme activity rather than a simple positive or negative.

Rates data updated October 2026.

How much does Galactose Enzyme Activity Blood Test cost?

$28.18

Typical negotiated rate. In Mississippi, October 2026.

Insurers have agreed to pay about $28.18 for this service. The price depends on where it is billed: about $22.39 from a physician practice, and about $31.62 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 5 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$22.39$12.30 to $28.18
FacilityA hospital or hospital-owned outpatient department$31.62$31.62 to $31.62

How much rates vary

Facilitymedian $32 · 10th to 90th $21 to $38Professionalmedian $22 · 10th to 90th $10 to $39
$10$20$50facility $32professional $22

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$22.39
Median
$38.02
Typical High
$42.66
Aetna
Setting
Professional
Modifier
None
Typical Low
$16.60
Median
$38.02
Typical High
$42.66
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$8.32
Median
$19.05
Typical High
$21.38
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$3.31
Median
$7.59
Typical High
$8.51
BCBS Mississippi
Setting
Facility
Modifier
None
Typical Low
$31.62
Median
$31.62
Typical High
$31.62
BCBS Mississippi
Setting
Professional
Modifier
None
Typical Low
$28.18
Median
$28.18
Typical High
$28.18
Cigna
Setting
Facility
Modifier
None
Typical Low
$13.80
Median
$21.88
Typical High
$41.69
Cigna
Setting
Professional
Modifier
None
Typical Low
$9.55
Median
$20.89
Typical High
$39.81
United
Setting
Facility
Modifier
None
Typical Low
$19.05
Median
$19.05
Typical High
$25.12
United
Setting
Professional
Modifier
None
Typical Low
$9.55
Median
$12.59
Typical High
$39.81
1 more rate with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Ambetter
Setting
Professional
Modifier
90 · Outside lab
Typical Low
$10.47
Median
$10.47
Typical High
$10.47

Where Mississippi sits

The same service costs 3.0 times more in Alaska 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.

Mississippi· 11th of 51

$28.18

AK $47.86MD $15.85

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.