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Lung Blood Flow And Airflow Comparison Scan

Tennessee rates for HCPCS 78598

A nuclear medicine lung scan that measures and compares how much blood flow and airflow each lung is receiving, using a small amount of radioactive tracer and a special camera. It is often used before lung surgery to help estimate how much breathing function each lung individually contributes.

Rates data updated October 2026.

How much does Lung Blood Flow And Airflow Comparison Scan cost?

$437

Typical negotiated rate. In Tennessee, October 2026.

Insurers have agreed to pay about $437 for this service. Most negotiated rates run $257 to $661.

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.

How much rates vary

Facilitymedian $661 · 10th to 90th $501 to $871Professionalmedian $389 · 10th to 90th $245 to $1,862
$200$500$1K$2Kfacility $661professional $389

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
$245.47
Median
$245.47
Typical High
$416.87
Aetna
Setting
Professional
Modifier
None (both parts)
Typical Low
$245.47
Median
$245.47
Typical High
$288.40
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$33.88
Median
$33.88
Typical High
$39.81
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$208.93
Median
$218.78
Typical High
$346.74
BCBS
Setting
Professional
Modifier
None (both parts)
Typical Low
$245.47
Median
$363.08
Typical High
$741.31
BCBS
Setting
Professional
Modifier
26 · Professional part
Typical Low
$46.77
Median
$69.18
Typical High
$109.65
BCBS
Setting
Professional
Modifier
TC · Technical part
Typical Low
$302.00
Median
$426.58
Typical High
$691.83
Cigna
Setting
Facility
Modifier
None
Typical Low
$501.19
Median
$660.69
Typical High
$870.96
Cigna
Setting
Professional
Modifier
None (both parts)
Typical Low
$223.87
Median
$426.58
Typical High
$812.83
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$33.11
Median
$60.26
Typical High
$120.23
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$190.55
Median
$363.08
Typical High
$691.83
Lucent Health
Setting
Professional
Modifier
None (both parts)
Typical Low
$1,862.09
Median
$1,862.09
Typical High
$2,290.87
Lucent Health
Setting
Professional
Modifier
26 · Professional part
Typical Low
$245.47
Median
$245.47
Typical High
$316.23
Lucent Health
Setting
Professional
Modifier
TC · Technical part
Typical Low
$1,621.81
Median
$1,621.81
Typical High
$1,995.26
United
Setting
Professional
Modifier
None (both parts)
Typical Low
$288.40
Median
$398.11
Typical High
$724.44
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$38.90
Median
$52.48
Typical High
$107.15
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$245.47
Median
$338.84
Typical High
$630.96
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
Aetna
Setting
Professional
Modifier
FX · Film X-ray
Typical Low
$194.98
Median
$194.98
Typical High
$275.42

Where Tennessee sits

The same service costs 4.4 times more in Alaska than in Florida. 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.

Tennessee· 14th of 51

$437

AK $1,096FL $251

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.