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Diphtheria Antitoxin

Michigan rates for HCPCS 90296

A ready-made antibody preparation produced in horses, given to neutralize the toxin made by the bacteria that cause diphtheria. It is used as treatment for someone already suspected of having the infection, working immediately rather than teaching the immune system to respond. This covers the product itself; giving it is charged separately.

Rates data updated July 2026.

How much does Diphtheria Antitoxin cost?

$617

Typical physician fee. In Michigan, July 2026.

Insurers have agreed to pay about $617 for this service. Most negotiated rates run $339 to $741.

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.

How much rates vary

Facilitymedian $1,622 · 10th to 90th $661 to $1,820Professionalmedian $617 · 10th to 90th $339 to $832
$100.0$200.0$500.0$1.0Kfacility $1,622professional $617

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
Professional
Modifier
Global
Typical Low
$58.88
Median
$537.03
Typical High
$537.03
Cigna
Setting
Professional
Modifier
Global
Typical Low
$338.84
Median
$338.84
Typical High
$338.84
Health Alliance Plan
Setting
Facility
Modifier
Global
Typical Low
$660.69
Median
$1,621.81
Typical High
$1,819.70
Health Alliance Plan
Setting
Professional
Modifier
Global
Typical Low
$616.60
Median
$691.83
Typical High
$870.96
Priority Health
Setting
Professional
Modifier
Global
Typical Low
$338.84
Median
$338.84
Typical High
$338.84

Where Michigan sits

The same service costs 251188.6 times more in Utah than in Indiana. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Michigan $617 · 2nd of 37
UT $5,012IN $0.02

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.