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Diphenhydramine, Oral

Nationwide rates for HCPCS Q0163

Diphenhydramine HCl, 50 mg, oral, FDA-approved prescription antiemetic, for use as a complete therapeutic substitute for an IV antiemetic at time of chemotherapy treatment not to exceed a 48-hour dosage regimen

Rates data updated July 2026.

Facilitymedian $0 · 10th–90th $0$50%20%10th90th$0Professionalmedian $0 · 10th–90th $0$00%50%90th$0$0.0$0.5$10.0$200.0$5.0K$100.0K$2.0M

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
$0.02
Median
$0.31
Typical High
$9.12
Aetna
Setting
Professional
Modifier
Global
Typical Low
$0.02
Median
$0.02
Typical High
$0.02
BCBS
Setting
Facility
Modifier
Global
Typical Low
$0.02
Median
$0.03
Typical High
$0.33
BCBS
Setting
Professional
Modifier
Global
Typical Low
$0.02
Median
$0.02
Typical High
$0.52
Cigna
Setting
Facility
Modifier
Global
Typical Low
$0.02
Median
$0.04
Typical High
$2.82
Cigna
Setting
Professional
Modifier
Global
Typical Low
$0.02
Median
$0.02
Typical High
$0.35
United
Setting
Facility
Modifier
Global
Typical Low
$0.02
Median
$2.29
Typical High
$3.31
United
Setting
Professional
Modifier
Global
Typical Low
$0.02
Median
$0.02
Typical High
$0.04