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Microvolt T-Wave Alternans Heart Test

South Carolina rates for HCPCS 93025

A painless heart test that records tiny beat-to-beat changes in the heart's electrical signal while the heart rate is gently raised, usually on a treadmill or exercise bike. The pattern helps show whether someone is at risk of a dangerous heart rhythm.

Rates data updated October 2026.

How much does Microvolt T-Wave Alternans Heart Test cost?

$155

Typical negotiated rate. In South Carolina, October 2026.

Insurers have agreed to pay about $155 for this service. The price depends on where it is billed: about $151 from a physician practice, and about $871 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$151$120 to $257
FacilityA hospital or hospital-owned outpatient department$871$490 to $1,072

How much rates vary

Facilitymedian $871 · 10th to 90th $257 to $1,259Professionalmedian $151 · 10th to 90th $93 to $324
$50$100$200$500$1Kfacility $871professional $151

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
$120.23
Median
$120.23
Typical High
$120.23
Aetna
Setting
Professional
Modifier
None (both parts)
Typical Low
$114.82
Median
$120.23
Typical High
$128.82
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$36.31
Median
$38.02
Typical High
$38.02
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$79.43
Median
$83.18
Typical High
$91.20
BCBS South Carolina
Setting
Facility
Modifier
None
Typical Low
$398.11
Median
$933.25
Typical High
$1,258.93
BCBS South Carolina
Setting
Facility
Modifier
TC · Technical part
Typical Low
$549.54
Median
$549.54
Typical High
$549.54
BCBS South Carolina
Setting
Professional
Modifier
None (both parts)
Typical Low
$128.82
Median
$323.59
Typical High
$323.59
BCBS South Carolina
Setting
Professional
Modifier
26 · Professional part
Typical Low
$36.31
Median
$50.12
Typical High
$346.74
BCBS South Carolina
Setting
Professional
Modifier
TC · Technical part
Typical Low
$91.20
Median
$91.20
Typical High
$95.50
Cigna
Setting
Facility
Modifier
None
Typical Low
$144.54
Median
$144.54
Typical High
$144.54
Cigna
Setting
Professional
Modifier
None (both parts)
Typical Low
$169.82
Median
$281.84
Typical High
$302.00
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$40.74
Median
$46.77
Typical High
$60.26
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$114.82
Median
$234.42
Typical High
$239.88
Medcost
Setting
Professional
Modifier
None
Typical Low
$407.38
Median
$407.38
Typical High
$407.38
Medcost
Setting
Facility
Modifier
None
Typical Low
$120.23
Median
$162.18
Typical High
$331.13
Medcost
Setting
Professional
Modifier
None (both parts)
Typical Low
$134.90
Median
$199.53
Typical High
$537.03
Medcost
Setting
Professional
Modifier
26 · Professional part
Typical Low
$40.74
Median
$61.66
Typical High
$67.61
Medcost
Setting
Professional
Modifier
TC · Technical part
Typical Low
$138.04
Median
$158.49
Typical High
$380.19
Molina
Setting
Professional
Modifier
None (both parts)
Typical Low
$44.67
Median
$134.90
Typical High
$218.78
United
Setting
Facility
Modifier
None
Typical Low
$537.03
Median
$660.69
Typical High
$851.14
United
Setting
Professional
Modifier
None (both parts)
Typical Low
$112.20
Median
$169.82
Typical High
$436.52
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$30.20
Median
$39.81
Typical High
$63.10
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$81.28
Median
$123.03
Typical High
$371.54
9 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
$57.54
Median
$60.26
Typical High
$64.57
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$23.44
Median
$24.55
Typical High
$25.70
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$17.38
Median
$18.20
Typical High
$19.05
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$11.48
Median
$12.02
Typical High
$12.88
Medcost
Setting
Professional
Modifier
51 · Multiple procedures
Typical Low
$85.11
Median
$128.82
Typical High
$269.15
Medcost
Setting
Professional
Modifier
80 · Assistant surgeon
Typical Low
$33.88
Median
$51.29
Typical High
$107.15
Medcost
Setting
Professional
Modifier
81 · Minimal assistant surgeon
Typical Low
$23.99
Median
$35.48
Typical High
$75.86
Medcost
Setting
Professional
Modifier
82 · Assistant surgeon, no resident
Typical Low
$23.99
Median
$35.48
Typical High
$75.86
Medcost
Setting
Professional
Modifier
AS · PA/NP assist
Typical Low
$23.99
Median
$35.48
Typical High
$75.86

Where South Carolina sits

The same service costs 3.2 times more in Kansas than in Utah. 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.

South Carolina· 37th of 51

$155

KS $324UT $100

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.