Lab tests CPT 83540 Outpatient

Iron test cost in Sacramento, CA

In Sacramento-Roseville-Folsom, CA, 4 hospitals list a cash price for iron blood test (serum iron): from $67.40 to $80.08, with a median of $80.08. The lowest listed price is at Shriners Childrens - Northern California — $12.68 less than the median here. Across California, the median is $44.20 at 102 hospitals.

Cash prices at 4 facilities across 2 cities for code 83540, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.

Lowest$67.40Shriners Childrens - Northern California
Median$80.08half pay less
Highest$80.08in this market
Difference1.2×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 Sacramento-Roseville-Folsom, CA.

median
Lowest $67.40Highest $80.08

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Shriners Childrens - Northern California lowest Sacramento, CA · (916) 453-2000 IRON LEVEL $67.40 $67.40 $3.50–$536.00 — —
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Kaiser Foundation Hospital - South Sacramento Sacramento, CA ASSAY OF IRON $80.08 $143.00 $6.00–$20.00 44% —
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Kaiser Foundation Hospital - Sacramento Sacramento, CA · (916) 973-5000 ASSAY OF IRON $80.08 $143.00 $6.00–$20.00 44% —
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Kaiser Foundation Hospital - Roseville Roseville, CA · (916) 784-4000 ASSAY OF IRON $80.08 $143.00 $6.00–$20.00 44% —
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Outpatient: lowest $67.40, median $80.08, highest $80.08 — a 1.2× difference within the same market.

As an inpatient, the same code is billed by 3 facilities here, median $80.08. 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 1 of 4 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

A serum iron test measures the iron carried in the blood. It is usually ordered with iron-binding capacity and ferritin to check for iron deficiency or iron overload.

What the price covers

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