Vaccines CPT 90656 Inpatient — admitted to hospital

Flu shot cost in Sheboygan, WI — inpatient

In Sheboygan, WI, 1 hospital lists a cash price for flu shot, standard dose, preservative-free, for age 6 months and older as an inpatient: from $101.11 to $101.11, with a median of $101.11. Across Wisconsin, the median is $26.00 at 60 hospitals.

Cash prices at 1 facility for code 90656, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.

Lowest$101.11St Nicholas Hospital of the Hospital Sisters of the Third Order of St Francis
Median$101.11half pay less
Highest$101.11in this market
Difference1.0×highest vs lowest

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
St Nicholas Hospital of the Hospital Sisters of the Third Order of St Francis Sheboygan, WI · (920) 459-8300 INFLIXIMAB-DYYB 100 MG SOLR 1 EACH VIAL per 10 mg $101.11 $153.20 $9.41–$153.20 34% —
source file

Inpatient: lowest $101.11, median $101.11, highest $101.11.

As an outpatient, the same code is billed by 1 facility here, median $101.11 — that is the price to compare if you are not being admitted.

Cash or insurance?

At the one hospital here that publishes insurer rates for this code, the cash price is below the highest rate a health plan has negotiated. 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 standard-dose flu shot protects against the influenza strains expected in the coming season, and the formula changes every year. This code is the preservative-free version given to most people.

What the price covers

The price is for the vaccine dose. Giving the shot is usually a separate line (code 90471 for the first vaccine of the visit); Medicare bills use G0008 instead.