Lab tests CPT 87491 Inpatient — admitted to hospital

Chlamydia test cost in New Orleans, LA — inpatient

In New Orleans-Metairie, LA, 6 hospitals list a cash price for chlamydia test by nucleic acid amplification (NAAT, PCR-type) as an inpatient: from $35.00 to $237.34, with a median of $58.93. The lowest listed price is at Ochsner Medical Center – Kenner — $23.93 less than the median here. Across Louisiana, the median is $57.44 at 55 hospitals.

Cash prices at 6 facilities across 5 cities for code 87491, as an inpatient (admitted to hospital) . Collected Sep 27, 2026; the hospital files themselves were last updated between — and —.

Lowest$35.00Ochsner Medical Center – Kenner
Median$58.93half pay less
Highest$237.34in this market
Difference6.8×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 New Orleans-Metairie, LA.

median
Lowest $35.00Highest $237.34

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Ochsner Medical Center – Kenner lowest Kenner, LA · (504) 464-8065 HC CHLAMYDIA AMPLIFIED DNA, EYE $35.00 $125.00 — 72% —
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Ochsner Medical Center – Kenner Kenner, LA · (504) 464-8065 HC CHLAMYDIA T BY AMPLIFIED PROBE $41.44 $148.00 — 72% —
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St Charles Parish Hospital Luling, LA · (985) 785-3644 HC CHLAMYDIA TRACHOMATIS TMA CONF $55.08 $204.00 — 73% —
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St Charles Parish Hospital Luling, LA · (985) 785-3644 HC CHLAMYDIA TRACHOMATIS RNA, TMA $55.08 $204.00 — 73% —
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St Charles Parish Hospital Luling, LA · (985) 785-3644 HC CHLAMYDIA TRACHOMATIS TMA $55.08 $204.00 — 73% —
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Ochsner Clinic Foundation New Orleans, LA · (504) 842-3000 HC CHLAMYDIA AMPLIFIED DNA, EYE $56.10 $255.00 — 78% —
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Ochsner Clinic Foundation New Orleans, LA · (504) 842-3000 HC CHLAMYDIA TRACHOMATIS RNA, TMA $56.10 $255.00 — 78% —
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Ochsner Clinic Foundation New Orleans, LA · (504) 842-3000 HC CHLAMYDIA TRACHOMATIS TMA $56.10 $255.00 — 78% —
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Ochsner Clinic Foundation New Orleans, LA · (504) 842-3000 HC CHLAMYDIA TRACHOMATIS TMA CONF $56.10 $255.00 — 78% —
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Ochsner Clinic Foundation New Orleans, LA · (504) 842-3000 HC CHLAMYDIA T BY AMPLIFIED PROBE $56.10 $255.00 — 78% —
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Ochsner Clinic Foundation New Orleans, LA · (504) 842-3000 HC C. TRACH, MISC, AMPLIFIED RNA $56.10 $255.00 — 78% —
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St Charles Parish Hospital Luling, LA · (985) 785-3644 HC C. TRACH, MISC, AMPLIFIED RNA $59.67 $221.00 — 73% —
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St Bernard Parish Hospital Chalmette, LA · (504) 826-9500 HC C. TRACH, MISC, AMPLIFIED RNA $61.76 $193.00 — 68% —
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St Bernard Parish Hospital Chalmette, LA · (504) 826-9500 HC CHLAMYDIA T BY AMPLIFIED PROBE $63.36 $198.00 — 68% —
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St Bernard Parish Hospital Chalmette, LA · (504) 826-9500 HC CHLAMYDIA TRACHOMATIS RNA, TMA $65.28 $204.00 — 68% —
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St Bernard Parish Hospital Chalmette, LA · (504) 826-9500 HC CHLAMYDIA TRACHOMATIS TMA CONF $65.28 $204.00 — 68% —
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St Bernard Parish Hospital Chalmette, LA · (504) 826-9500 HC CHLAMYDIA TRACHOMATIS TMA $65.28 $204.00 — 68% —
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St Charles Parish Hospital Luling, LA · (985) 785-3644 HC CHLAMYDIA T BY AMPLIFIED PROBE $68.85 $255.00 — 73% —
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Ochsner Medical Center – Kenner Kenner, LA · (504) 464-8065 HC C. TRACH, MISC, AMPLIFIED RNA $71.40 $255.00 — 72% —
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Ochsner Medical Center – Kenner Kenner, LA · (504) 464-8065 HC CHLAMYDIA TRACHOMATIS RNA, TMA $71.40 $255.00 — 72% —
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Ochsner Medical Center – Kenner Kenner, LA · (504) 464-8065 HC CHLAMYDIA TRACHOMATIS TMA $71.40 $255.00 — 72% —
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Ochsner Medical Center – Kenner Kenner, LA · (504) 464-8065 HC CHLAMYDIA TRACHOMATIS TMA CONF $71.40 $255.00 — 72% —
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The Ochsner West Campus Extended Care Hospital Jefferson, LA HC CHLAMYDIA T BY AMPLIFIED PROBE $75.48 $204.00 — 63% —
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St Charles Surgical Hospital New Orleans, LA · (504) 529-6600 CHLAMYDIA/GC AMPL PROBE $237.34 $673.00 $34.39–$308.23 65% —
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Inpatient: lowest $35.00, median $58.93, highest $237.34 — a 6.8× difference within the same market.

As an outpatient, the same code is billed by 13 facilities here, median $28.00 — 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

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.