What does code 644 cost?

Across the published hospital price files, the disclosed cash price for 644 ranges from $8,696 to $17,491. 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.

644 is the billing code hospitals use to identify "Endocrine Disorders With Cc" 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.

644

MS-DRG

Endocrine Disorders With Cc

Verified from hospital fileNot a bill estimate

iDirect answer

Based on the latest published hospital price files, code 644 (Endocrine Disorders With Cc) appears at 49 hospitals with disclosed cash prices from $8,696 to $17,491. 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 644 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 644 vary by about 2× across the 6 hospitals with disclosed prices here — from $8,696 to $17,491. Shopping around can matter.

Hospitals

Prices shown

$8,696

Lowest cash

$17,491

Highest cash

code 644 cash price6 disclosed · 6 hospitals

$8,696median ~$11,121$17,491

Lowest cash price by hospital

Cash price by city

Reflects your current filters.

Cash price by city$8,696 – $17,491

Lapeer · 1 hospital$8,696
Mount Clemens · 1 hospital$8,696
Mount Pleasant · 1 hospital$10,094
Flint · 1 hospital$12,147
Bay City · 1 hospital$13,884
Lansing · 1 hospital$17,491

49 prices shown.

Service	Hospital	Code	List price	Cash price	Negotiated range	Allowed (median)
Endocrine Disorders With Cc Inpatient	Endeavor Health Edward Hospital	644 MS-DRG	—	—	$7,846 – $12,593	—
ENDOCRINE DISORDERS WITH CC Inpatient	Advocate Christ Medical Center	644 MS-DRG	—	—	$11,349 – $22,471	—
Endocrine Disorders With Cc Inpatient	University of Chicago Medical Center	644 MS-DRG	—	—	—	—
ENDOCRINE DISORDERS WITH CC Inpatient	Advocate Lutheran General Hospital	644 MS-DRG	—	—	$11,349 – $22,712	—
ENDOCRINE DISORDERS WITH CC Inpatient	Aurora BayCare Medical Center	644 MS-DRG	—	—	$15,540 – $25,066	—
ENDOCRINE DISORDERS WITH CC Inpatient	Aurora Medical Center Burlington	644 MS-DRG	—	—	$15,540 – $23,403	—
ENDOCRINE DISORDERS WITH CC Inpatient	McLaren Bay Region	644 MS-DRG	$27,768	$13,884	$6,975 – $23,603	—
ENDOCRINE DISORDERS WITH CC Inpatient	Aurora Medical Center Bay Area	644 MS-DRG	—	—	$12,227 – $22,735	—
ENDOCRINE DISORDERS WITH CC Inpatient	Aurora Medical Center Fond du Lac	644 MS-DRG	—	—	$15,540 – $25,066	—
ENDOCRINE DISORDERS WITH CC Inpatient	Aurora Medical Center Grafton	644 MS-DRG	—	—	$15,540 – $25,066	—
ENDOCRINE DISORDERS WITH CC Inpatient	Aurora Medical Center Kenosha	644 MS-DRG	—	—	$15,540 – $22,735	—
ENDOCRINE DISORDERS WITH CC Inpatient	Aurora Lakeland Medical Center	644 MS-DRG	—	—	$15,540 – $23,403	—
MS-DRG 42.00: ENDOCRINE DISORDERS WITH CC Inpatient	Marshfield Medical Center Beaver Dam Hospital	644 MS-DRG	—	—	$10,081 – $27,416	—
ENDOCRINE DISORDERS WITH CC Inpatient	McLaren Central Region	644 MS-DRG	$20,188	$10,094	$6,614 – $22,032	—
ENDOCRINE DISORDERS WITH CC Inpatient	McLaren Flint	644 MS-DRG	$24,294	$12,147	$7,055 – $20,650	—
ENDOCRINE DISORDERS WITH CC Inpatient	McLaren Greater Lansing	644 MS-DRG	$34,982	$17,491	$6,981 – $27,986	$19,024
ENDOCRINE DISORDERS WITH CC Inpatient	McLaren Lapeer Region	644 MS-DRG	$17,393	$8,696	$6,981 – $14,784	—
ENDOCRINE DISORDERS WITH CC Inpatient	McLaren Macomb	644 MS-DRG	$17,393	$8,696	$6,981 – $14,784	—
ENDOCRINE DISORDERS WITH CC Inpatient	Beacon Dowagiac	644 MS-DRG	—	—	—	—
ENDOCRINE DISORDERS WITH CC Inpatient	Antioch Medical Center	644 MS-DRG	—	—	$4,892 – $19,639	—
ENDOCRINE DISORDERS WITH CC Inpatient	Fremont Medical Center	644 MS-DRG	—	—	$4,892 – $19,639	—
ENDOCRINE DISORDERS WITH CC Inpatient	Fresno Medical Center	644 MS-DRG	—	—	$4,892 – $19,639	—
ENDOCRINE DISORDERS WITH CC Inpatient	Oakland Medical Center	644 MS-DRG	—	—	$4,892 – $19,639	—
ENDOCRINE DISORDERS WITH CC Inpatient	Redwood City Medical Center	644 MS-DRG	—	—	$4,892 – $19,639	—
ENDOCRINE DISORDERS WITH CC Inpatient	Richmond Medical Center	644 MS-DRG	—	—	$4,892 – $19,639	—

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 644 prices

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

Endeavor Health Edward Hospital Advocate Christ Medical Center University of Chicago Medical Center Advocate Lutheran General Hospital Aurora BayCare Medical Center Aurora Medical Center Burlington McLaren Bay Region Aurora Medical Center Bay Area Aurora Medical Center Fond du Lac Aurora Medical Center Grafton Aurora Medical Center Kenosha Aurora Lakeland Medical Center Marshfield Medical Center Beaver Dam Hospital McLaren Central Region McLaren Flint McLaren Greater Lansing McLaren Lapeer Region McLaren Macomb Beacon Dowagiac Antioch Medical Center Fremont Medical Center Fresno Medical Center Oakland Medical Center Redwood City Medical Center Richmond Medical Center Roseville Medical Center Sacramento Medical Center San Francisco Medical Center San Jose Medical Center San Leandro Medical Center San Rafael Medical Center Santa Clara Medical Center Santa Rosa Medical Center Texas Health Arlington Memorial Hospital Texas Health Harris Methodist Hospital Cleburne Texas Health Presbyterian Hospital Flower Mound Texas Health Hospital Frisco South Sacramento Medical Center South San Francisco Medical Center Stockton Medical Center - Manteca Stockton Medical Center - Modesto Vacaville Medical Center Vallejo Medical Center Walnut Creek Medical Center Orange County Anaheim Medical Center Texas Health Hospital Rockwall Atrium Health Cabarrus Atrium Health Pineville Atrium Health Stanly

Code 644: frequently asked

What does code 644 cost?: Across the published hospital price files, the disclosed cash price for 644 ranges from $8,696 to $17,491. 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 644?: 644 is the billing code hospitals use to identify "Endocrine Disorders With Cc" 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 644 by state

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