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Unlisted Female Reproductive Procedure

Washington rates for HCPCS 58999

A procedure on the female reproductive organs — uterus, cervix, ovaries, fallopian tubes, vagina, or vulva — that has no standard named entry of its own and is not related to pregnancy or childbirth. It is used for uncommon, newly developed, or unusually modified operations. A written report describing exactly what was done goes with it.

Rates data updated July 2026.

How much does Unlisted Female Reproductive Procedure cost?

$631

Typical negotiated rate. In Washington, July 2026.

Insurers have agreed to pay about $631 for this service. The price depends on where it is billed: about $240 from a physician practice, and about $2,884 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$240$138 to $324
FacilityA hospital or hospital-owned outpatient department$2,884$794 to $6,457

How much rates vary

Facilitymedian $2,884 · 10th to 90th $525 to $13,804Professionalmedian $240 · 10th to 90th $50 to $813
$50$200$1K$5K$20Kfacility $2,884professional $240

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
$1,000.00
Median
$4,466.84
Typical High
$17,782.79
Aetna
Setting
Professional
Modifier
Global
Typical Low
$95.50
Median
$281.84
Typical High
$812.83
Asuris Northwest Health
Setting
Facility
Modifier
Global
Typical Low
$407.38
Median
$616.60
Typical High
$1,096.48
Asuris Northwest Health
Setting
Professional
Modifier
Global
Typical Low
$89.13
Median
$89.13
Typical High
$89.13
Kaiser Permanente
Setting
Facility
Modifier
Global
Typical Low
$173.78
Median
$575.44
Typical High
$831.76
Molina
Setting
Professional
Modifier
Global
Typical Low
$44.67
Median
$50.12
Typical High
$60.26
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$371.54
Median
$602.56
Typical High
$1,071.52
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$89.13
Median
$89.13
Typical High
$89.13
United
Setting
Facility
Modifier
Global
Typical Low
$186.21
Median
$741.31
Typical High
$1,621.81

Where Washington sits

The same service costs 52.5 times more in New Hampshire than in New Mexico. 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.

Washington· 41st of 50

$631

NH $9,333NM $178

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.