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Unclassified Parenteral Nutrition Lipids

Washington rates for HCPCS B4185

Parenteral nutrition solution, not otherwise specified, 10 g lipids

Rates data updated July 2026.

How much does Unclassified Parenteral Nutrition Lipids cost?

$15.85

Typical negotiated rate. In Washington, July 2026.

Insurers have agreed to pay about $15.85 for this service. The price depends on where it is billed: about $13.49 from a physician practice, and about $16.22 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 9 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$13.49$7.41 to $15.85
FacilityA hospital or hospital-owned outpatient department$16.22$15.85 to $25.70

How much rates vary

Facilitymedian $16 · 10th to 90th $13 to $32Professionalmedian $13 · 10th to 90th $5 to $56
$5.0$10.0$20.0$50.0facility $16professional $13

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$13.49
Median
$13.49
Typical High
$13.49
Aetna
Setting
Professional
Modifier
Global
Typical Low
$5.37
Median
$13.49
Typical High
$70.79
Asuris Northwest Health
Setting
Professional
Modifier
Global
Typical Low
$14.13
Median
$14.13
Typical High
$14.13
Cigna
Setting
Professional
Modifier
Global
Typical Low
$2.45
Median
$2.45
Typical High
$2.45
Molina
Setting
Professional
Modifier
Global
Typical Low
$13.80
Median
$13.80
Typical High
$75.86
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$15.85
Median
$15.85
Typical High
$16.22
Premera BCBS
Setting
Facility
Modifier
Global
Typical Low
$14.13
Median
$28.84
Typical High
$41.69
Premera BCBS
Setting
Professional
Modifier
Global
Typical Low
$15.85
Median
$15.85
Typical High
$15.85
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$14.13
Median
$14.13
Typical High
$14.13
United
Setting
Facility
Modifier
Global
Typical Low
$16.60
Median
$16.60
Typical High
$16.60
United
Setting
Professional
Modifier
Global
Typical Low
$14.13
Median
$17.78
Typical High
$42.66
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$14.13
Median
$14.13
Typical High
$25.12

Where Washington sits

The same service costs 3.9 times more in Montana than in Vermont. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Washington $15.85 · 11th of 51
MT $20.89VT $5.37

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.