What does code 84510 cost?

Across the published hospital price files, the disclosed cash price for 84510 ranges from $12.50 to $264. This is public hospital price transparency data, not a guaranteed estimate of your bill.

Will this be my final bill?

Actual patient responsibility may vary based on your insurance plan, deductible, coinsurance, network status, diagnosis, setting, bundled services, clinical circumstances, and hospital billing practices.

84510 is the billing code hospitals use to identify "Assay of tyrosine" on their published price files. We use it to line up the same service across different hospitals.

Why do prices for this code differ between hospitals?

Each hospital sets its own prices and negotiates separately with each insurer, so the disclosed price for the same code can vary widely from one hospital to another — and even between plans at a single hospital. Comparing the published figures is what this page is for; a difference does not by itself mean one hospital is better or worse.

What this page is not

It is not a quote, a guarantee, or medical advice. It shows what hospitals have published for this code, so you can compare and ask informed questions — your actual cost depends on your insurance, the exact services performed, and the care setting.

84510

HCPCS

Assay of tyrosine

Verified from hospital fileNot a bill estimate

iDirect answer

Based on the latest published hospital price files, code 84510 (Assay of tyrosine) appears at 19 hospitals with disclosed cash prices from $12.50 to $264. This is public hospital price transparency data, not a guaranteed estimate of your bill.

Published-price availability

hospitals publish a price

list this service without a published price

Cash

List

Negotiated

Allowed

A blank price (“—”) means a hospital names this service but did not publish a dollar amount — it is not a free service or a $0 price.

Compare 84510 prices

Filter by hospital, city, setting, or payer — the summary and charts update with your filters.

Based on hospital-published prices verified from each hospital’s own file. Coverage expands as data is verified.

Published cash prices for code 84510 vary by about 21× across the 15 hospitals with disclosed prices here — from $12.50 to $264. Shopping around can matter.

Hospitals

Prices shown

$12.50

Lowest cash

$264

Highest cash

code 84510 cash price20 disclosed · 15 hospitals

$12.50median ~$60.00$264

Lowest cash price by hospital

Aurora Medical Center Burlington$12.50
Aurora Medical Center Bay Area$12.50
Aurora Medical Center Grafton$12.50
Aurora Medical Center Kenosha$12.50
Aurora Lakeland Medical Center$12.50
Froedtert Menomonee Falls Hospital$53.35

Cash price by city

Reflects your current filters.

Cash price by city$12.50 – $60.00

Burlington · 1 hospital$12.50–$60.00
Marinette · 1 hospital$12.50–$60.00
Grafton · 1 hospital$12.50–$60.00
Kenosha · 1 hospital$12.50–$60.00
Elkhorn · 1 hospital$12.50–$60.00
Menomonee Falls · 1 hospital$53.35

24 prices shown.

Service	Hospital	Code	List price	Cash price	Negotiated range	Allowed (median)
Assay of tyrosine Outpatient	Endeavor Health Edward Hospital	84510 HCPCS	—	—	$10.63 – $18.02	—
Assay of tyrosine Outpatient	University of Chicago Medical Center	84510 HCPCS	—	—	—	—
TYROSINE Outpatient	Advocate South Suburban Hospital	84510 CPT	$115	$57.50	$10.63 – $112	—
HC TYROSINE ASSAY Outpatient	Froedtert Hospital	84510 CPT	$100	$55.00	$10.33 – $86.50	—
HC TYROSINE ASSAY Outpatient	Froedtert Menomonee Falls Hospital	84510 CPT	$97.00	$53.35	$10.63 – $87.30	—
NEWBORN TYROSINE Inpatient	Aurora Medical Center Burlington	84510 CPT	$25.00	$12.50	$15.00 – $21.25	—
TYROSINE Inpatient	Aurora Medical Center Burlington	84510 CPT	$120	$60.00	$72.00 – $102	—
Phenylalanine and Tyrosine, Plasma Inpatient	Munson Healthcare Charlevoix Hospital	84510 CPT	$311	$264	$248 – $311	—
TYROSINE Inpatient	Aurora Medical Center Bay Area	84510 CPT	$120	$60.00	$72.00 – $102	—
NEWBORN TYROSINE Inpatient	Aurora Medical Center Bay Area	84510 CPT	$25.00	$12.50	$15.00 – $21.15	—
TYROSINE Inpatient	Aurora Medical Center Fond du Lac	84510 CPT	$120	$60.00	$72.00 – $102	—
TYROSINE Inpatient	Aurora Medical Center Grafton	84510 CPT	$120	$60.00	$72.00 – $102	—
NEWBORN TYROSINE Inpatient	Aurora Medical Center Grafton	84510 CPT	$25.00	$12.50	$15.00 – $21.25	—
TYROSINE Inpatient	Aurora Medical Center Kenosha	84510 CPT	$120	$60.00	$72.00 – $102	—
NEWBORN TYROSINE Inpatient	Aurora Medical Center Kenosha	84510 CPT	$25.00	$12.50	$15.00 – $21.25	—
TYROSINE Inpatient	Aurora Lakeland Medical Center	84510 CPT	$120	$60.00	$72.00 – $102	—
NEWBORN TYROSINE Inpatient	Aurora Lakeland Medical Center	84510 CPT	$25.00	$12.50	$15.00 – $21.25	—
Phenylalanine and Tyrosine, Plasma Inpatient	Kalkaska Memorial Health Center	84510 CPT	$311	$264	$230 – $852	—
Phenylalanine and Tyrosine, Plasma Outpatient	Paul Oliver Memorial Hospital	84510 CPT	$311	$264	$7.49 – $295	—
Phenylalanine and Tyrosine, Plasma Outpatient	Munson Healthcare Grayling	84510 CPT	$311	$264	$5.56 – $264	—
Phenylalanine and Tyrosine, Plasma Inpatient	Munson Healthcare Cadillac	84510 CPT	$311	$264	$186 – $852	—
Phenylalanine and Tyrosine, Plasma Outpatient	Munson Medical Center	84510 CPT	$311	$264	$5.56 – $304	—
ASSAY OF TYROSINE Outpatient	The Women's Hospital	84510 CPT	—	—	$4.25 – $26.04	—
ASSAY OF TYROSINE Outpatient	Texas Health Center for Diagnostics and Surgery Plano	84510 CPT	—	—	$8.93 – $20.41	—

How to read these prices

Cash price: The discounted self-pay price for paying directly, without insurance.
List price: The hospital’s full undiscounted charge — rarely what anyone pays.
Negotiated rate: A rate for a specific insurer and plan; your share depends on your benefits.
Allowed amount: A historical reference for what was actually allowed, where disclosed.

Hospitals that publish 84510 prices

Open a hospital to see this code in the context of its full published prices.

Endeavor Health Edward Hospital University of Chicago Medical Center Advocate South Suburban Hospital Froedtert Hospital Froedtert Menomonee Falls Hospital Aurora Medical Center Burlington Munson Healthcare Charlevoix Hospital Aurora Medical Center Bay Area Aurora Medical Center Fond du Lac Aurora Medical Center Grafton Aurora Medical Center Kenosha Aurora Lakeland Medical Center Kalkaska Memorial Health Center Paul Oliver Memorial Hospital Munson Healthcare Grayling Munson Healthcare Cadillac Munson Medical Center The Women's Hospital Texas Health Center for Diagnostics and Surgery Plano

Code 84510: frequently asked

What does code 84510 cost?: Across the published hospital price files, the disclosed cash price for 84510 ranges from $12.50 to $264. This is public hospital price transparency data, not a guaranteed estimate of your bill.
Will this be my final bill?: Actual patient responsibility may vary based on your insurance plan, deductible, coinsurance, network status, diagnosis, setting, bundled services, clinical circumstances, and hospital billing practices.
What is code 84510?: 84510 is the billing code hospitals use to identify "Assay of tyrosine" on their published price files. We use it to line up the same service across different hospitals.
Why do prices for this code differ between hospitals?: Each hospital sets its own prices and negotiates separately with each insurer, so the disclosed price for the same code can vary widely from one hospital to another — and even between plans at a single hospital. Comparing the published figures is what this page is for; a difference does not by itself mean one hospital is better or worse.
What this page is not: It is not a quote, a guarantee, or medical advice. It shows what hospitals have published for this code, so you can compare and ask informed questions — your actual cost depends on your insurance, the exact services performed, and the care setting.

All CPT / HCPCS codes Browse hospitals How to read this data

Hospitals publishing code 84510 by state

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