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Group A Strep Antigen Test, Laboratory Immunoassay

Nevada 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 $41 · 10th–90th $13$1290%10%10th90th$41Professionalmedian $13 · 10th–90th $10$780%20%10th90th$13$0.2$1.0$5.0$20.0$100.0$500.0

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
$13.18
Median
$81.28
Typical High
$147.91
Aetna
Setting
Professional
Modifier
Global
Typical Low
$10.96
Median
$13.80
Typical High
$77.62
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$5.50
Median
$14.13
Typical High
$40.74
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$6.76
Median
$10.23
Typical High
$12.88
Cigna
Setting
Facility
Modifier
Global
Typical Low
$11.75
Median
$19.50
Typical High
$50.12
Cigna
Setting
Professional
Modifier
Global
Typical Low
$8.71
Median
$17.38
Typical High
$23.99
Hometown Health
Setting
Professional
Modifier
Global
Typical Low
$0.14
Median
$16.98
Typical High
$27.54
Hometown Health
Setting
Professional
Modifier
Global
Typical Low
$4.07
Median
$4.07
Typical High
$4.07
Select Health
Setting
Facility
Modifier
Global
Typical Low
$16.98
Median
$16.98
Typical High
$16.98
Select Health
Setting
Professional
Modifier
Global
Typical Low
$20.89
Median
$20.89
Typical High
$20.89
United
Setting
Facility
Modifier
Global
Typical Low
$5.89
Median
$14.79
Typical High
$25.12
United
Setting
Professional
Modifier
Global
Typical Low
$7.08
Median
$16.60
Typical High
$30.90