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Follow-Up Blood Flow Ultrasound Of The Heart

Oklahoma rates for HCPCS 93321

This is a focused ultrasound study of blood flow through the heart, using Doppler technology to measure the speed and direction of blood as it moves through heart chambers and valves. It is a shorter follow-up or limited version of the study, done in addition to a heart ultrasound to track a change over time rather than perform a full initial evaluation.

Rates data updated October 2026.

How much does Follow-Up Blood Flow Ultrasound Of The Heart cost?

$30.90

Typical negotiated rate. In Oklahoma, October 2026.

Insurers have agreed to pay about $30.90 for this service. The price depends on where it is billed: about $30.90 from a physician practice, and about $417 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 6 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$30.90$19.95 to $33.88
FacilityA hospital or hospital-owned outpatient department$417$33.88 to $603

How much rates vary

Facilitymedian $417 · 10th to 90th $34 to $851Professionalmedian $31 · 10th to 90th $9 to $646
$10$20$50$100$200$500$1Kfacility $417professional $31

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
$19.95
Median
$34.67
Typical High
$37.15
Aetna
Setting
Professional
Modifier
None (both parts)
Typical Low
$19.95
Median
$19.95
Typical High
$31.62
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$5.89
Median
$5.89
Typical High
$8.91
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$14.13
Median
$14.13
Typical High
$22.91
Ambetter
Setting
Professional
Modifier
26 · Professional part
Typical Low
$6.03
Median
$6.03
Typical High
$8.51
BCBS Oklahoma
Setting
Facility
Modifier
None
Typical Low
$436.52
Median
$602.56
Typical High
$851.14
BCBS Oklahoma
Setting
Professional
Modifier
None (both parts)
Typical Low
$7.08
Median
$24.55
Typical High
$33.88
Cigna
Setting
Professional
Modifier
None (both parts)
Typical Low
$31.62
Median
$33.11
Typical High
$40.74
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$9.33
Median
$9.77
Typical High
$11.75
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$22.39
Median
$22.91
Typical High
$28.84
Medica
Setting
Facility
Modifier
None
Typical Low
$20.89
Median
$33.88
Typical High
$53.70
Medica
Setting
Professional
Modifier
None (both parts)
Typical Low
$23.99
Median
$46.77
Typical High
$645.65
Medica
Setting
Professional
Modifier
26 · Professional part
Typical Low
$6.76
Median
$229.09
Typical High
$229.09
Medica
Setting
Professional
Modifier
TC · Technical part
Typical Low
$17.38
Median
$537.03
Typical High
$537.03
United
Setting
Professional
Modifier
None (both parts)
Typical Low
$21.88
Median
$26.92
Typical High
$53.70
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$6.17
Median
$7.59
Typical High
$12.02
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$15.49
Median
$19.50
Typical High
$40.74
2 more rates 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
52 · Reduced service
Typical Low
$10.00
Median
$10.00
Typical High
$14.79
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$3.98
Median
$4.07
Typical High
$6.03

Where Oklahoma sits

The same service costs 2.7 times more in Minnesota 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.

Oklahoma· 43rd of 51

$30.90

MN $69.18MD $25.70

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.