What does code 84588 cost?

Across the published hospital price files, the disclosed cash price for 84588 ranges from $40.00 to $423. 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.

84588 is the billing code hospitals use to identify "HC VASOPRESSIN (ANTIDIURETIC HORMONE ADH)" 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.

84588

HCPCS

HC VASOPRESSIN (ANTIDIURETIC HORMONE ADH)

Verified from hospital fileNot a bill estimate

iDirect answer

Based on the latest published hospital price files, code 84588 (HC VASOPRESSIN (ANTIDIURETIC HORMONE ADH)) appears at 29 hospitals with disclosed cash prices from $40.00 to $423. 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 84588 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 84588 vary by about 11× across the 27 hospitals with disclosed prices here — from $40.00 to $423. Shopping around can matter.

Hospitals

Prices shown

$40.00

Lowest cash

$423

Highest cash

code 84588 cash price31 disclosed · 27 hospitals

$40.00median ~$150$423

Lowest cash price by hospital

Stanford Health Care$40.00
Froedtert West Bend Hospital$55.00
Froedtert Holy Family Memorial Hospital$55.00
Froedtert Hospital$57.20
Texas Health Center for Diagnostics and Surgery Plano$59.10
Deaconess Union County Hospital$82.72

Cash price by city

Reflects your current filters.

Cash price by city$40.00 – $380

Stanford · 1 hospital$40.00
West Bend · 1 hospital$55.00
Manitowoc · 1 hospital$55.00
Milwaukee · 1 hospital$57.20–$380
Plano · 1 hospital$59.10
Morganfield · 1 hospital$82.72

35 prices shown.

Service	Hospital	Code	List price	Cash price	Negotiated range	Allowed (median)
HC VASOPRESSIN (ANTIDIURETIC HORMONE ADH) Inpatient & outpatient	Endeavor Health Edward Hospital	84588 HCPCS	$423	$423	—	—
Assay of vasopressin Outpatient	Endeavor Health Edward Hospital	84588 HCPCS	—	—	$33.94 – $57.49	—
Hc Vasopressin Adh Inpatient & outpatient	University of Chicago Medical Center	84588 HCPCS	—	—	—	—
Assay of vasopressin Outpatient	University of Chicago Medical Center	84588 HCPCS	—	—	—	—
HB R ANTIDIURETIC HORMONE (ADH) Inpatient & outpatient	Endeavor Health Swedish Hospital	84588 HCPCS	$262	$262	—	—
VASOPRESSIN Outpatient	Advocate South Suburban Hospital	84588 CPT	$300	$150	$33.94 – $292	—
HC VASOPRESSIN (ADH) PLASMA ASSAY Outpatient	Froedtert Hospital	84588 CPT	$104	$57.20	$31.20 – $170	—
HC COPEPTIN PROAVP, ASSAY OF VASOPRESSIN ANTI-DIURETIC HORMONE Outpatient	Froedtert Hospital	84588 CPT	$690	$380	$32.99 – $597	—
HC COPEPTIN PROAVP, ASSAY OF VASOPRESSIN ANTI-DIURETIC HORMONE Outpatient	Froedtert Menomonee Falls Hospital	84588 CPT	$663	$365	$33.94 – $597	—
VASOPRESSIN Inpatient	Aurora BayCare Medical Center	84588 CPT	$340	$170	$204 – $289	—
Copeptin proAVP, Plasma Inpatient	Munson Healthcare Charlevoix Hospital	84588 CPT	$100	$85.00	$80.00 – $100	—
Copeptin proAVP, Plasma Inpatient	Munson Healthcare Manistee Hospital	84588 CPT	$100	$85.00	$50.17 – $852	—
VASOPRESSIN Inpatient	Aurora Medical Center Bay Area	84588 CPT	$340	$170	$204 – $288	—
VASOPRESSIN Outpatient	Aurora Medical Center Bay Area	84588 CPT	$340	$170	$27.15 – $288	—
VASOPRESSIN Inpatient	Aurora Medical Center Fond du Lac	84588 CPT	$340	$170	$204 – $289	—
VASOPRESSIN Outpatient	Aurora Medical Center Fond du Lac	84588 CPT	$340	$170	$27.15 – $289	—
VASOPRESSIN Inpatient	Aurora Medical Center Grafton	84588 CPT	$340	$170	$204 – $289	—
VASOPRESSIN Inpatient	Aurora Medical Center Kenosha	84588 CPT	$340	$170	$204 – $289	—
HC VASOPRESSIN (ADH) PLASMA ASSAY Inpatient	Froedtert West Bend Hospital	84588 CPT	$100	$55.00	$60.00 – $95.00	—
HC VASOPRESSIN (ADH) PLASMA ASSAY Inpatient	Froedtert Holy Family Memorial Hospital	84588 CPT	$100	$55.00	$60.00 – $88.00	—
HC COPEPTIN PROAVP, ASSAY OF VASOPRESSIN ANTI-DIURETIC HORMONE Inpatient	Froedtert Community Hospital - Mequon	84588 CPT	$564	$310	$338 – $496	—
HC COPEPTIN PROAVP, ASSAY OF VASOPRESSIN ANTI-DIURETIC HORMONE Outpatient	Froedtert Community Hospital - New Berlin	84588 CPT	$564	$310	$33.94 – $496	—
HC COPEPTIN PROAVP, ASSAY OF VASOPRESSIN ANTI-DIURETIC HORMONE Inpatient	Froedtert Community Hospital - Oak Creek	84588 CPT	$564	$310	$338 – $496	—
Copeptin proAVP, Plasma Inpatient	Kalkaska Memorial Health Center	84588 CPT	$100	$85.00	$74.00 – $852	—
Copeptin proAVP, Plasma Inpatient	Munson Healthcare Cadillac	84588 CPT	$100	$85.00	$60.00 – $852	—

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 84588 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 Endeavor Health Swedish Hospital Advocate South Suburban Hospital Froedtert Hospital Froedtert Menomonee Falls Hospital Aurora BayCare Medical Center Munson Healthcare Charlevoix Hospital Munson Healthcare Manistee Hospital Aurora Medical Center Bay Area Aurora Medical Center Fond du Lac Aurora Medical Center Grafton Aurora Medical Center Kenosha Froedtert West Bend Hospital Froedtert Holy Family Memorial Hospital Froedtert Community Hospital - Mequon Froedtert Community Hospital - New Berlin Froedtert Community Hospital - Oak Creek Kalkaska Memorial Health Center Munson Healthcare Cadillac Munson Medical Center Deaconess Gibson Hospital Deaconess Union County Hospital The Women's Hospital Deaconess Illinois Medical Center Providence Alaska Medical Center Stanford Health Care Texas Health Center for Diagnostics and Surgery Plano Providence St Joseph Medical Center

Code 84588: frequently asked

What does code 84588 cost?: Across the published hospital price files, the disclosed cash price for 84588 ranges from $40.00 to $423. 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 84588?: 84588 is the billing code hospitals use to identify "HC VASOPRESSIN (ANTIDIURETIC HORMONE ADH)" 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 84588 by state

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