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Nasal Smear For Eosinophils

Wyoming rates for HCPCS 89190

A sample of mucus or cells from inside the nose is spread on a slide, stained and examined under a microscope for eosinophils, a white blood cell that gathers where there is an allergic reaction. Plenty of these cells points toward allergy as the cause of nasal symptoms.

Rates data updated July 2026.

Facilitymedian $8 · 10th–90th $6$120%20%10th90th$8Professionalmedian $8 · 10th–90th $6$190%20%10th90th$8$5.0$10.0

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

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$5.75
Median
$5.75
Typical High
$5.75
Aetna
Setting
Professional
Modifier
Global
Typical Low
$5.75
Median
$5.75
Typical High
$5.75
BCBS
Setting
Facility
Modifier
Global
Typical Low
$8.13
Median
$8.13
Typical High
$9.77
BCBS
Setting
Professional
Modifier
Global
Typical Low
$7.24
Median
$8.91
Typical High
$19.05
Cigna
Setting
Facility
Modifier
Global
Typical Low
$11.75
Median
$11.75
Typical High
$11.75
Cigna
Setting
Professional
Modifier
Global
Typical Low
$2.88
Median
$3.24
Typical High
$9.55
United
Setting
Facility
Modifier
Global
Typical Low
$5.75
Median
$5.75
Typical High
$5.75
United
Setting
Professional
Modifier
Global
Typical Low
$3.47
Median
$4.07
Typical High
$6.61