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Gene Test Guiding Chemotherapy Dosing

Delaware rates for HCPCS 81346

A laboratory test that examines one particular gene in a blood sample for specific known variations that change how the body handles a chemotherapy medicine. People carrying certain versions clear the medicine faster or slower than usual, which alters how much benefit and how much side effect a standard dose produces. The result helps the treating team set the dose or choose between medicines; it is not used to diagnose a condition.

Rates data updated October 2026.

How much does Gene Test Guiding Chemotherapy Dosing cost?

$105

Typical negotiated rate. In Delaware, October 2026.

Insurers have agreed to pay about $105 for this service. Most negotiated rates run $81.28 to $145.

Few insurers publish rates for this combination, so treat this figure as a rough guide.

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 3 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $145 · 10th to 90th $115 to $257Professionalmedian $105 · 10th to 90th $74 to $251
$100$200$500facility $145professional $105

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
$144.54
Median
$144.54
Typical High
$144.54
Aetna
Setting
Professional
Modifier
None
Typical Low
$93.33
Median
$144.54
Typical High
$144.54
Cigna
Setting
Facility
Modifier
None
Typical Low
$114.82
Median
$114.82
Typical High
$257.04
Cigna
Setting
Professional
Modifier
None
Typical Low
$75.86
Median
$95.50
Typical High
$251.19
United
Setting
Professional
Modifier
None
Typical Low
$74.13
Median
$104.71
Typical High
$263.03

Where Delaware sits

The same service costs 3.7 times more in Alaska than in Delaware. 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.

Delaware· 51st of 51

$105

AK $389DE $105

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.