Vaccines CPT 90656 Inpatient — admitted to hospital

Flu shot cost in Dover, DE — inpatient

In Dover, DE, 1 hospital lists a cash price for flu shot, standard dose, preservative-free, for age 6 months and older as an inpatient: from $133.56 to $133.56, with a median of $133.56. Across Delaware, the median is $76.73 at 6 hospitals.

Cash prices at 1 facility for code 90656, as an inpatient (admitted to hospital) . Collected Sep 22, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.

Lowest$133.56Bayhealth Medical Center, Kent Campus
Median$133.56half pay less
Highest$133.56in this market
Difference1.0×highest vs lowest

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Bayhealth Medical Center, Kent Campus Dover, DE · (302) 744-7001 FLU VACCINE TS 2024-25(6MOS UP)(PF) 45 MCG(15MCG X3)/0.5 ML IM SYRINGE [199068] $133.56 $159.00 — 16% Apr 1, 2026
source file

Inpatient: lowest $133.56, median $133.56, highest $133.56.

As an outpatient, the same code is billed by 1 facility here, median $133.56 — that is the price to compare if you are not being admitted.

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.