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Sialography Contrast Injection

Washington rates for HCPCS 42550

An injection of contrast dye into a salivary gland duct so that an X-ray can outline the gland and its duct system. It helps detect blockages such as stones or areas of narrowing within the gland.

Rates data updated July 2026.

Facilitymedian $234 · 10th–90th $91$6,1660%10%10th90th$234Professionalmedian $158 · 10th–90th $68$3890%10%10th90th$158$5.0$20.0$100.0$500.0$2.0K$10.0K

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
$125.89
Median
$398.11
Typical High
$13,489.63
Aetna
Setting
Professional
Modifier
Global
Typical Low
$60.26
Median
$154.88
Typical High
$436.52
Asuris Northwest Health
Setting
Professional
Modifier
Global
Typical Low
$102.33
Median
$199.53
Typical High
$371.54
Cigna
Setting
Professional
Modifier
Global
Typical Low
$69.18
Median
$162.18
Typical High
$407.38
Kaiser Permanente
Setting
Facility
Modifier
Global
Typical Low
$87.10
Median
$151.36
Typical High
$363.08
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$74.13
Median
$151.36
Typical High
$338.84
Molina
Setting
Professional
Modifier
Global
Typical Low
$32.36
Median
$33.11
Typical High
$56.23
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$173.78
Median
$275.42
Typical High
$295.12
Premera BCBS
Setting
Facility
Modifier
Global
Typical Low
$208.93
Median
$213.80
Typical High
$213.80
Premera BCBS
Setting
Professional
Modifier
Global
Typical Low
$89.13
Median
$208.93
Typical High
$389.05
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$102.33
Median
$199.53
Typical High
$354.81
United
Setting
Facility
Modifier
Global
Typical Low
$223.87
Median
$645.65
Typical High
$5,754.40
United
Setting
Professional
Modifier
Global
Typical Low
$75.86
Median
$165.96
Typical High
$389.05
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$54.95
Median
$104.71
Typical High
$213.80