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Group A Strep Antigen Test, Laboratory Immunoassay

Oklahoma rates for HCPCS 87430

Checks a throat swab for proteins from group A streptococcus, the bacterium behind strep throat, using an instrument-read laboratory immunoassay. It is the laboratory version of the test rather than the strip read by eye during an office visit. Results generally come back the same day, so a decision about antibiotics need not wait for a culture to grow.

Rates data updated July 2026.

Facilitymedian $27 · 10th–90th $13$500%10%10th90th$27Professionalmedian $13 · 10th–90th $7$170%20%40%10th90th$13$5.0$20.0$100.0$500.0$2.0K$10.0K$50.0K

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
$12.59
Median
$18.62
Typical High
$89.13
Aetna
Setting
Professional
Modifier
Global
Typical Low
$10.00
Median
$12.59
Typical High
$23.99
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$7.08
Median
$8.91
Typical High
$19.95
BCBS
Setting
Facility
Modifier
Global
Typical Low
$20.42
Median
$28.84
Typical High
$40.74
BCBS
Setting
Professional
Modifier
Global
Typical Low
$15.85
Median
$15.85
Typical High
$15.85
Cigna
Setting
Facility
Modifier
Global
Typical Low
$10.72
Median
$18.20
Typical High
$45.71
Cigna
Setting
Professional
Modifier
Global
Typical Low
$7.41
Median
$12.02
Typical High
$22.39
Medica
Setting
Facility
Modifier
Global
Typical Low
$12.30
Median
$16.98
Typical High
$79.43
Medica
Setting
Professional
Modifier
Global
Typical Low
$7.08
Median
$7.08
Typical High
$18.20
United
Setting
Facility
Modifier
Global
Typical Low
$6.03
Median
$16.22
Typical High
$19.95
United
Setting
Professional
Modifier
Global
Typical Low
$7.08
Median
$7.08
Typical High
$16.60