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Potassium Hydroxide (KOH) Preparation

Connecticut rates for HCPCS Q0112

All potassium hydroxide (KOH) preparations

Rates data updated July 2026.

How much does Potassium Hydroxide (KOH) Preparation cost?

$5.50

Typical negotiated rate. In Connecticut, July 2026.

Insurers have agreed to pay about $5.50 for this service. The price depends on where it is billed: about $3.89 from a physician practice, and about $9.12 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 5 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$3.89$3.89 to $5.89
FacilityA hospital or hospital-owned outpatient department$9.12$5.89 to $12.30

How much rates vary

Facilitymedian $9 · 10th to 90th $6 to $16Professionalmedian $4 · 10th to 90th $3 to $7
$5$10$20facility $9professional $4

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
$5.89
Median
$9.77
Typical High
$16.22
Aetna
Setting
Professional
Modifier
Global
Typical Low
$3.89
Median
$3.89
Typical High
$7.08
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$5.25
Median
$9.12
Typical High
$15.85
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$2.34
Median
$3.98
Typical High
$7.41
Cigna
Setting
Facility
Modifier
Global
Typical Low
$3.80
Median
$8.71
Typical High
$21.38
Cigna
Setting
Professional
Modifier
Global
Typical Low
$3.47
Median
$3.47
Typical High
$8.51
ConnectiCare
Setting
Professional
Modifier
Global
Typical Low
$2.75
Median
$2.75
Typical High
$3.47
United
Setting
Professional
Modifier
Global
Typical Low
$2.95
Median
$5.89
Typical High
$10.23

Where Connecticut sits

The same service costs 3.1 times more in Nebraska than in Florida. 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.

Connecticut· 43rd of 51

$5.50

NE $12.59FL $4.07

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.