Lab tests CPT 84439 Outpatient

Free T4 test cost in Virginia Beach, VA

In Virginia Beach-Chesapeake-Norfolk, VA-NC, 10 hospitals list a cash price for Free T4 (free thyroxine) thyroid blood test: from $54.00 to $114.35, with a median of $77.50. The lowest listed price is at Maryview Hospital LLC and 1 other hospital — $23.50 less than the median here. Across Virginia, the median is $57.00 at 37 hospitals.

Cash prices at 10 facilities across 7 cities for code 84439, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 17, 2026 and Apr 1, 2026.

Lowest$54.00Maryview Hospital LLC + 1 more
Median$77.50half pay less
Highest$114.35in this market
Difference2.1×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 Virginia Beach-Chesapeake-Norfolk, VA-NC.

median
Lowest $54.00Highest $148.35

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Maryview Hospital LLC lowest Portsmouth, VA HC So T4 Free $54.00 $90.00 — 40% —
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Mary Immaculate Hospital LLC lowest Newport News, VA HC So T4 Free $54.00 $90.00 — 40% —
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Harbour View Medical Center LLC Suffolk, VA HC Assay of Free Thyroxine $57.00 $95.00 — 40% —
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Maryview Hospital LLC Portsmouth, VA HC Assay of Free Thyroxine $57.00 $95.00 — 40% —
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Mary Immaculate Hospital LLC Newport News, VA HC Assay of Free Thyroxine $57.00 $95.00 — 40% —
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Sentara Hospitals Virginia Beach, VA Chga-Free T4 $77.50 $155.00 — 50% Apr 1, 2026
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Sentara Hospitals Norfolk, VA Chga-Free T4 $77.50 $155.00 — 50% Apr 1, 2026
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Sentara Hospitals Virginia Beach, VA Chgl T4 Free (Replacement) $77.50 $155.00 — 50% Apr 1, 2026
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Sentara Hospitals Virginia Beach, VA Chgl T4 Free (Cascade) $77.50 $155.00 — 50% Apr 1, 2026
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Hospital for Extended Recovery Norfolk, VA Chgl T4 Free (Replacement) $77.50 $155.00 — 50% —
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Hospital for Extended Recovery Norfolk, VA Chgl T4 Free (Cascade) $77.50 $155.00 — 50% —
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Hospital for Extended Recovery Norfolk, VA Chga-Free T4 $77.50 $155.00 — 50% —
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Sentara Princess Anne Hospital Virginia Beach, VA Chgl T4 Free (Replacement) $77.50 $155.00 — 50% Apr 1, 2026
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Sentara Princess Anne Hospital Virginia Beach, VA Chgl T4 Free (Cascade) $77.50 $155.00 — 50% Apr 1, 2026
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Sentara Princess Anne Hospital Virginia Beach, VA Chga-Free T4 $77.50 $155.00 — 50% Apr 1, 2026
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Sentara Hospitals Hampton, VA Chgl T4 Free (Replacement) $77.50 $155.00 — 50% Apr 1, 2026
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Sentara Hospitals Hampton, VA Chgl T4 Free (Cascade) $77.50 $155.00 — 50% Apr 1, 2026
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Sentara Hospitals Hampton, VA Chga-Free T4 $77.50 $155.00 — 50% Apr 1, 2026
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Sentara Hospitals Norfolk, VA Chgl T4 Free (Replacement) $77.50 $155.00 — 50% Apr 1, 2026
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Sentara Hospitals Norfolk, VA Chgl T4 Free (Cascade) $77.50 $155.00 — 50% Apr 1, 2026
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Sentara Hospitals Norfolk, VA Chga-Free T4 $77.50 $155.00 — 50% Apr 1, 2026
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Sentara Hospitals Norfolk, VA Chgl T4 Free (Replacement) $77.50 $155.00 — 50% Apr 1, 2026
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Sentara Hospitals Norfolk, VA Chgl T4 Free (Cascade) $77.50 $155.00 — 50% Apr 1, 2026
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Chesapeake General Hospital Chesapeake, VA Hc Assay Of Free Thyroxine $99.65 $166.08 — 40% —
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Children's Hospital of the King's Daughters Norfolk, VA T4 FREE(THYROXINE FREE) $114.35 $127.06 $9.02–$120.71 10% Mar 17, 2026
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Children's Hospital of the King's Daughters Norfolk, VA T4 FREE (THYROXINE FREE) $148.35 $164.83 $9.02–$156.59 10% Mar 17, 2026
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Outpatient: lowest $54.00, median $77.50, highest $114.35 — a 2.1× difference within the same market.

As an inpatient, the same code is billed by 10 facilities here, median $77.50. 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 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

A free T4 test measures thyroxine that is not bound to proteins, the active form of the main thyroid hormone. It is usually ordered with or after a TSH test to check for an underactive or overactive thyroid and to adjust thyroid medicine.

What the price covers

The price usually covers the free T4 test only. The blood draw and the TSH test (84443) are billed separately.