Lab tests CPT 82040 Outpatient

Albumin test cost in Baton Rouge, LA

In Baton Rouge, LA, 6 hospitals list a cash price for albumin blood test: from $6.20 to $45.00, with a median of $25.89. The lowest listed price is at Ochsner St Mary — $19.69 less than the median here. Across Louisiana, the median is $14.16 at 56 hospitals.

Cash prices at 6 facilities across 4 cities for code 82040, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 27, 2026; the hospital files themselves were last updated between — and —.

Lowest$6.20Ochsner St Mary
Median$25.89half pay less
Highest$45.00in this market
Difference7.3×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 Baton Rouge, LA.

median
Lowest $6.20Highest $45.00

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Ochsner St Mary lowest Morgan City, LA · (985) 384-2200 HC ALBUMIN (RL) $6.20 $31.00 $4.44–$26.44 80% —
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Ochsner St Mary lowest Morgan City, LA · (985) 384-2200 HC ALBUMIN-SERUM $6.20 $31.00 $4.44–$26.44 80% —
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Ochsner St Mary lowest Morgan City, LA · (985) 384-2200 HC POC ALBUMIN BLOOD $6.20 $31.00 $4.44–$26.44 80% —
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Ochsner Medical Center - Baton Rouge Baton Rouge, LA · (225) 752-2470 HC ALBUMIN (RL) $9.60 $30.00 $4.46–$25.50 68% —
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Ochsner Medical Center - Baton Rouge Baton Rouge, LA · (225) 752-2470 HC POC LIVER PANEL $9.60 $30.00 $4.46–$25.50 68% —
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Ochsner Medical Center - Baton Rouge Baton Rouge, LA · (225) 752-2470 HC ALBUMIN-SERUM $9.60 $30.00 $4.46–$25.50 68% —
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Ochsner Medical Center - Baton Rouge Baton Rouge, LA · (225) 752-2470 HC IGG INDEX-ALBUMIN SERUM $9.60 $30.00 $4.46–$25.50 68% —
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St Helena Parish Hospital Greensburg, LA · (225) 222-6111 ALBUMIN $13.00 $13.00 $4.25–$12.87 — —
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St Helena Parish Hospital Greensburg, LA · (225) 222-6111 ALBUMIN (RL) $13.00 $13.00 $4.25–$12.87 — —
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Ochsner Medical Center - Baton Rouge Baton Rouge, LA · (225) 752-2470 *HC ALBUMIN, SERUM - RL $19.20 $60.00 $4.46–$51.00 68% —
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Baton Rouge General Medical Center Baton Rouge, LA · (225) 387-7767 ALBUMIN SERUM $38.78 $55.40 $2.48–$42.66 30% —
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West Feliciana Parish Hospital St Francisville, LA · (225) 635-3811 O ALBUMIN SERUM $38.92 $64.87 $4.95–$65.51 40% —
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West Feliciana Parish Hospital St Francisville, LA · (225) 635-3811 ALBUMIN SERUM $38.92 $64.87 $4.95–$65.51 40% —
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Surgical Specialty Center Baton Rouge, LA · (225) 408-8080 ALBUMIN SERUM QUANT $45.00 $60.00 $2.94–$60.00 25% —
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Outpatient: lowest $6.20, median $25.89, highest $45.00 — a 7.3× difference within the same market.

As an inpatient, the same code is billed by 5 facilities here, median $13.00. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

Cash or insurance?

At 5 of 6 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. 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

An albumin test measures the main protein in blood plasma, made by the liver. Low levels point to liver disease, kidney protein loss or poor nutrition.

What the price covers

The price usually covers running the test. The blood draw (36415) is often billed as a separate line.