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Anesthesia Complicated by Whole-Body Cooling

Idaho rates for HCPCS 99116

Covers the extra anesthesia work when the patient's whole body is deliberately cooled well below normal temperature during an operation, a technique used to protect the brain and organs while circulation is reduced or stopped. Cooling and rewarming add substantial monitoring and management for the anesthesia team. It is billed in addition to the main anesthesia service.

Rates data updated July 2026.

How much does Anesthesia Complicated by Whole-Body Cooling cost?

$50.12

Typical negotiated rate. In Idaho, July 2026.

Insurers have agreed to pay about $50.12 for this service. The price depends on where it is billed: about $50.12 from a physician practice, and about $380 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 6 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$50.12$44.67 to $56.23
FacilityA hospital or hospital-owned outpatient department$380$380 to $380

How much rates vary

Facilitymedian $380 · 10th to 90th $380 to $4,074Professionalmedian $50 · 10th to 90th $35 to $380
$20$100$500$2Kfacility $380professional $50

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. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$323.59
Median
$380.19
Typical High
$380.19
Aetna
Setting
Professional
Modifier
Global
Typical Low
$34.67
Median
$50.12
Typical High
$380.19
Cigna
Setting
Professional
Modifier
Global
Typical Low
$251.19
Median
$302.00
Typical High
$446.68
Moda Health
Setting
Facility
Modifier
Global
Typical Low
$2,089.30
Median
$2,818.38
Typical High
$5,495.41
Molina
Setting
Professional
Modifier
Global
Typical Low
$30.20
Median
$30.20
Typical High
$77.62
Select Health
Setting
Facility
Modifier
Global
Typical Low
$8,511.38
Median
$8,511.38
Typical High
$8,511.38
Select Health
Setting
Professional
Modifier
Global
Typical Low
$346.74
Median
$346.74
Typical High
$346.74
United
Setting
Professional
Modifier
Global
Typical Low
$32.36
Median
$32.36
Typical High
$489.78

Where Idaho sits

The same service costs 13.8 times more in Nebraska than in Delaware. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Idaho· 28th of 51

$50.12

NE $417DE $30.20

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.