Lab tests CPT 86735 Outpatient

Mumps immunity test cost in Salt Lake City, UT

In Salt Lake City-Murray, UT, 5 hospitals list a cash price for mumps immunity blood test: from $15.40 to $362.06, with a median of $312.63. The lowest listed price is at University of Utah Hospital and Clinics — $297.23 less than the median here. Across Utah, the median is $228.41 at 16 hospitals.

Cash prices at 5 facilities across 4 cities for code 86735, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 30, 2026; the hospital files themselves were last updated between Sep 1, 2026 and Sep 17, 2026.

Lowest$15.40University of Utah Hospital and Clinics

Median$312.63half of hospitals charge less

Highest$362.06in this market

Difference23.5×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in Salt Lake City-Murray, UT.

median

Lowest $15.40Highest $362.06

Hospitals, cheapest first

Hospital	Cash price	List price	Insurers pay	Off list
University of Utah Hospital and Clinics lowest Salt Lake City, UT · (801) 581-2121 Mumps Virus Ab, Igg, CSF source file	$15.40	$22.00	$10.96–$38.36	30%
University of Utah Hospital and Clinics Salt Lake City, UT · (801) 581-2121 Occupation Ab Assessment (Mmr/Vzv) source file	$17.22	$24.60	$10.82–$70.31	30%
University of Utah Hospital and Clinics Salt Lake City, UT · (801) 581-2121 Mumps Virus Ab, Igg source file	$22.61	$32.30	$10.96–$38.36	30%
University of Utah Hospital and Clinics Salt Lake City, UT · (801) 581-2121 Encephalitis Panel W/Rflx to Herpes Simplex Virus Types 1 and 2 Glycoprotein G-Specific Antibodies, Igg, CSF source file	$32.13	$45.90	$10.82–$67.49	30%
University of Utah Hospital and Clinics Salt Lake City, UT · (801) 581-2121 Encephalitis Panel W/Rflx to Herpes Simplex Virus Types 1 and 2 Glycoprotein G-Specific Antibodies, Igg, Serum source file	$36.04	$51.48	$10.82–$67.49	30%
University of Utah Hospital and Clinics Salt Lake City, UT · (801) 581-2121 Mumps Virus Ab, Igm source file	$40.95	$58.50	$10.96–$38.36	30%
University of Utah Hospital and Clinics Salt Lake City, UT · (801) 581-2121 Encephalitis Serum source file	$48.24	$48.24	$10.82–$67.49	—
University of Utah Hospital and Clinics Salt Lake City, UT · (801) 581-2121 Mumps Virus Ab, Igm, CSF source file	$51.38	$73.40	$10.96–$38.36	30%
University of Utah Hospital and Clinics Salt Lake City, UT · (801) 581-2121 Encephalitis CSF source file	$85.89	$122.70	$10.82–$67.49	30%
Mountain West Medical Center Tooele, UT · (435) 843-3700 Analysis for antibody to mumps virus File of Sep 17, 2026 · source file	$202.35	$337.25	$13.05–$310.27	40%
St Mark's Hospital Salt Lake City, UT · (801) 268-7111 MUMPS IGM QUAL+1 more line at this price File of Sep 1, 2026 · source file	$312.63	$312.63	$64.37–$265.74	—
Herriman Emergency Center Herriman, UT · (801) 545-8000 MUMPS IGM QUAL+1 more line at this price File of Sep 1, 2026 · source file	$362.06	$362.06	$74.55–$282.41	—
Lone Peak Hospital Draper, UT · (801) 545-8000 MUMPS IGM QUAL+1 more line at this price File of Sep 1, 2026 · source file	$362.06	$362.06	$74.55–$282.41	—

Hospital The hospital that published the price, its city and the line exactly as written in its price file.

Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More

List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More

Insurers pay The lowest and highest rates this hospital has agreed with insurance plans for the same item, from its price file. If the cash price is below what your plan pays and you have not met your deductible, paying cash can cost you less. More

Off list How much lower the cash price is than the list price.

No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More

Outpatient: lowest $15.40, median $312.63, highest $362.06 — a 23.5× difference within the same market.

As an inpatient, the same code is billed by 1 facility here, median $15.40. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

Cash or insurance?

At 2 of 5 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.

What it is

A mumps antibody test shows whether you are immune to mumps. It is often ordered with measles and rubella tests for school, work or travel when vaccine records are missing.

What the price covers

The price usually covers running the test. The blood draw (36415) is often billed as a separate line.