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Adjunctive Nonimplanted Continuous Glucose Monitor Supplies

South Carolina rates for HCPCS A4238

Supply allowance for adjunctive, nonimplanted continuous glucose monitor (CGM), includes all supplies and accessories, 1 month supply = 1 unit of service

Rates data updated July 2026.

Facilitymedian $204 · 10th–90th $186$4170%20%40%10th90th$204Professionalmedian $200 · 10th–90th $145$2450%20%10th90th$200$50.0$100.0$200.0$500.0$1.0K

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$199.53
Median
$199.53
Typical High
$199.53
Aetna
Setting
Professional
Modifier
Global
Typical Low
$144.54
Median
$199.53
Typical High
$245.47
BCBS
Setting
Professional
Modifier
Global
Typical Low
$251.19
Median
$275.42
Typical High
$371.54
Cigna
Setting
Professional
Modifier
Global
Typical Low
$162.18
Median
$162.18
Typical High
$162.18
Medcost
Setting
Facility
Modifier
Global
Typical Low
$169.82
Median
$245.47
Typical High
$457.09
Molina
Setting
Professional
Modifier
Global
Typical Low
$30.20
Median
$30.20
Typical High
$30.20
United
Setting
Professional
Modifier
Global
Typical Low
$120.23
Median
$144.54
Typical High
$218.78