Lab tests CPT 87804 Inpatient — admitted to hospital

Rapid flu test cost in Manchester, NH — inpatient

In Manchester-Nashua, NH, 3 hospitals list a cash price for rapid flu test (influenza antigen) as an inpatient: from $22.34 to $89.91, with a median of $71.37. The lowest listed price is at Monadnock Community Hospital — $49.03 less than the median here. Across New Hampshire, the median is $71.37 at 5 hospitals.

Cash prices at 3 facilities across 3 cities for code 87804, 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$22.34Monadnock Community Hospital
Median$71.37half pay less
Highest$89.91in this market
Difference4.0×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 Manchester-Nashua, NH.

median
Lowest $22.34Highest $89.91

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Monadnock Community Hospital lowest Peterborough, NH · (603) 924-7191 MHP INFLUENZA ASSAY W OPTIC $22.34 $37.23 — 40% Apr 1, 2026
source file
St Joseph Hospital of Nashua Nashua, NH · (603) 882-3000 HC INFLUENZA AB ANTIGEN $71.37 $183.00 — 61% —
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Elliot Hospital Manchester, NH · (603) 669-5300 Hc Iaadiadoo Influenza $89.91 $243.00 — 63% Apr 1, 2026
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Inpatient: lowest $22.34, median $71.37, highest $89.91 — a 4.0× difference within the same market.

As an outpatient, the same code is billed by 3 facilities here, median $71.37 — that is the price to compare if you are not being admitted.

What it is

A rapid flu test checks a nose or throat swab for influenza within minutes. The code is billed once for each flu type tested, so a test for A and B may be billed twice.

What the price covers

The price usually covers the swab and the test for one flu type; tests for A and B may be billed twice.