Vaccines CPT 90662 Inpatient — admitted to hospital

High-dose flu shot (65+) cost in Chester, MT — inpatient

In Chester, MT, 1 hospital lists a cash price for high-dose flu shot, preservative-free, mainly for age 65 and older as an inpatient: from $43.34 to $43.34, with a median of $43.34. Across Montana, the median is $76.00 at 13 hospitals.

Cash prices at 1 facility for code 90662, as an inpatient (admitted to hospital) . Collected Sep 29, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.

Lowest$43.34Logan Health - Chester
Median$43.34half pay less
Highest$43.34in this market
Difference1.0×highest vs lowest

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Logan Health - Chester Chester, MT · (406) 759-5181 influenza vacc (Fluzone HD) high-dose PF, 65 years & over 0.5mL $43.34 $66.67 — 35% Apr 1, 2026
source file

Inpatient: lowest $43.34, median $43.34, highest $43.34.

As an outpatient, the same code is billed by 1 facility here, median $43.34 — that is the price to compare if you are not being admitted.

What it is

The high-dose flu shot contains four times the antigen of a standard shot, which gives older adults a stronger immune response. It is one of three flu vaccines the CDC prefers for people 65 and older.

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.