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Diphtheria Antibody Blood Test

Wyoming rates for HCPCS 86648

A blood test that checks for antibodies the immune system makes in response to diphtheria, a serious bacterial infection that can affect the throat and airway. It helps determine whether a person has been previously exposed to diphtheria or has developed immunity, such as after vaccination. A blood sample is drawn and sent to the lab for antibody analysis.

Rates data updated October 2026.

How much does Diphtheria Antibody Blood Test cost?

$21.38

Typical negotiated rate. In Wyoming, October 2026.

Insurers have agreed to pay about $21.38 for this service. The price depends on where it is billed: about $21.38 from a physician practice, and about $19.05 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$21.38$19.05 to $48.98
FacilityA hospital or hospital-owned outpatient department$19.05$15.14 to $22.91

How much rates vary

Facilitymedian $19 · 10th to 90th $15 to $31Professionalmedian $21 · 10th to 90th $10 to $49
$10$20$50facility $19professional $21

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
$15.14
Median
$15.14
Typical High
$15.14
Aetna
Setting
Professional
Modifier
None
Typical Low
$15.14
Median
$15.14
Typical High
$15.14
BCBS Wyoming
Setting
Facility
Modifier
None
Typical Low
$19.05
Median
$19.05
Typical High
$22.91
BCBS Wyoming
Setting
Professional
Modifier
None
Typical Low
$19.05
Median
$23.99
Typical High
$48.98
BCBS Wyoming
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$13.18
Median
$16.98
Typical High
$34.67
BCBS Wyoming
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$3.80
Median
$4.79
Typical High
$9.77
Cigna
Setting
Facility
Modifier
None
Typical Low
$30.90
Median
$30.90
Typical High
$30.90
Cigna
Setting
Professional
Modifier
None
Typical Low
$9.33
Median
$10.47
Typical High
$21.88
United
Setting
Professional
Modifier
None
Typical Low
$6.46
Median
$8.91
Typical High
$21.38

Where Wyoming sits

The same service costs 3.3 times more in South Carolina 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· 10th of 51

$21.38

SC $38.02MD $11.48

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.