go back

Hospital Observation Service, per Hour

Washington rates for HCPCS G0378

Hospital observation service, per hour

Rates data updated July 2026.

Facilitymedian $89 · 10th–90th $51$2240%20%10th90th$89Professionalmedian $60 · 10th–90th $6$690%50%10th90th$60$2.0$10.0$50.0$200.0$1.0K$5.0K

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
$50.12
Median
$89.13
Typical High
$223.87
Aetna
Setting
Professional
Modifier
Global
Typical Low
$6.46
Median
$60.26
Typical High
$69.18
Cigna
Setting
Professional
Modifier
Global
Typical Low
$40.74
Median
$40.74
Typical High
$40.74
Molina
Setting
Professional
Modifier
Global
Typical Low
$32.36
Median
$50.12
Typical High
$75.86
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$109.65
Median
$109.65
Typical High
$109.65
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$63.10
Median
$63.10
Typical High
$63.10