Lab tests CPT 87491 Outpatient

Chlamydia test cost in Manchester, NH

In Manchester-Nashua, NH, 3 hospitals list a cash price for chlamydia test by nucleic acid amplification (NAAT, PCR-type): from $137.28 to $172.42, with a median of $151.20. The lowest listed price is at St Joseph Hospital of Nashua — $13.92 less than the median here. Across New Hampshire, the median is $144.24 at 6 hospitals.

Cash prices at 3 facilities across 3 cities for code 87491, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 22, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.

Lowest$137.28St Joseph Hospital of Nashua
Median$151.20half pay less
Highest$172.42in this market
Difference1.3×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 $137.28Highest $172.42

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
St Joseph Hospital of Nashua lowest Nashua, NH · (603) 882-3000 HC CHLAMYDIA AMP PROBE TECH 1 $137.28 $352.00 — 61% —
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St Joseph Hospital of Nashua lowest Nashua, NH · (603) 882-3000 HC SO CHYLMD TRACH DNA AMP PROBE $137.28 $352.00 — 61% —
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St Joseph Hospital of Nashua lowest Nashua, NH · (603) 882-3000 HC SO1 CHYLMD TRACH DNA AMP PROBE $137.28 $352.00 — 61% —
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Monadnock Community Hospital Peterborough, NH · (603) 924-7191 C TRACHOMATIS DNA $151.20 $252.00 — 40% Apr 1, 2026
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Elliot Hospital Manchester, NH · (603) 669-5300 Hc Iadna Chlamydia Trachomatis Amplified Probe Tq $172.42 $466.00 — 63% Apr 1, 2026
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Elliot Hospital Manchester, NH · (603) 669-5300 General Lab/Serology $172.42 $466.00 — 63% Apr 1, 2026
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Outpatient: lowest $137.28, median $151.20, highest $172.42 — a 1.3× difference within the same market.

As an inpatient, the same code is billed by 3 facilities here, median $151.20. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

What it is

This test looks for the genetic material of Chlamydia trachomatis using a nucleic acid amplification test (NAAT), the most accurate type of chlamydia test. It is run on a urine sample or a swab and is used for routine screening and when there are symptoms.

What the price covers

The price usually covers the chlamydia test only. The visit, the sample collection and a gonorrhea test on the same sample (87591) are usually billed separately.