What does code 94728 cost?

Across the published hospital price files, the disclosed cash price for 94728 ranges from $215 to $1,293. 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.

94728 is the billing code hospitals use to identify "HC AIRWAY RESISTANCE BY IMPULSE OSCILLOMETRY" 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.

94728

HCPCS

HC AIRWAY RESISTANCE BY IMPULSE OSCILLOMETRY

Verified from hospital fileNot a bill estimate

iDirect answer

Based on the latest published hospital price files, code 94728 (HC AIRWAY RESISTANCE BY IMPULSE OSCILLOMETRY) appears at 15 hospitals with disclosed cash prices from $215 to $1,293. 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 94728 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 94728 vary by about 6× across the 10 hospitals with disclosed prices here — from $215 to $1,293. Shopping around can matter.

Hospitals

Prices shown

$215

Lowest cash

$1,293

Highest cash

code 94728 cash price10 disclosed · 10 hospitals

$215median ~$240$1,293

Lowest cash price by hospital

Cash price by city

Reflects your current filters.

Cash price by city$215 – $240

Burbank · 1 hospital$215
Burlington · 1 hospital$240
Marinette · 1 hospital$240
Fond Du Lac · 1 hospital$240
Grafton · 1 hospital$240
Kenosha · 1 hospital$240

19 prices shown.

Service	Hospital	Code	List price	Cash price	Negotiated range	Allowed (median)
HC AIRWAY RESISTANCE BY IMPULSE OSCILLOMETRY Inpatient & outpatient	Endeavor Health Edward Hospital	94728 HCPCS	$1,293	$1,293	—	—
Pulm funct test oscillometry Outpatient	Endeavor Health Edward Hospital	94728 HCPCS	—	—	$105 – $222	—
AIRWAY RESISTANCE IMPULSE OSCILLIO Inpatient	Advocate Christ Medical Center	94728 CPT	$785	$393	$343 – $628	—
Hc Pulm Funct Test Oscillometry Inpatient & outpatient	University of Chicago Medical Center	94728 HCPCS	—	—	—	—
Pulm funct test oscillometry Outpatient	University of Chicago Medical Center	94728 HCPCS	—	—	—	—
AIRWAY RESISTANCE IMPULSE OSCILLIO Inpatient	Aurora Medical Center Burlington	94728 CPT	$480	$240	$288 – $408	—
AIRWAY RESISTANCE IMPULSE OSCILLIO Inpatient	Aurora Medical Center Bay Area	94728 CPT	$480	$240	$288 – $406	—
AIRWAY RESISTANCE IMPULSE OSCILLIO Inpatient	Aurora Medical Center Fond du Lac	94728 CPT	$480	$240	$288 – $408	—
AIRWAY RESISTANCE IMPULSE OSCILLIO Inpatient	Aurora Medical Center Grafton	94728 CPT	$480	$240	$288 – $408	—
AIRWAY RESISTANCE IMPULSE OSCILLIO Inpatient	Aurora Medical Center Kenosha	94728 CPT	$480	$240	$288 – $408	—
AIRWAY RESISTANCE IMPULSE OSCILLIO Inpatient	Aurora Lakeland Medical Center	94728 CPT	$480	$240	$288 – $408	—
HC AIRWAY RESISTANCE BY IMPULE OSCILLOMETRY Inpatient & outpatient	Providence Holy Cross Medical Center	94728 HCPCS	$1,628	$570	—	—
AIRWY RESIST BY OSCILLOMETRY Outpatient	UCLA Resnick Neuropsychiatric Hospital	94728 HCPCS	—	—	$71.78 – $131	—
AIRWY RESIST BY OSCILLOMETRY Outpatient	UCLA West Valley Medical Center	94728 HCPCS	—	—	$37.62 – $477	—
HC AIRWAY RESISTANCE BY IMPULE OSCILLOMETRY Inpatient & outpatient	Providence Saint Joseph Medical Center	94728 HCPCS	$614	$215	—	—
AIRWY RESIST BY OSCILLOMETRY Outpatient	CHRISTUS Louisiana Surgical Hospital	94728 CPT	—	—	$149 – $412	—
11-OFFICE-Airwy resist by oscillometry Inpatient & outpatient	Jefferson Abington Hospital	94728 CPT	—	—	$8.05 – $90.45	—
11-OFFICE-Airwy resist by oscillometry Inpatient & outpatient	Jefferson Abington Hospital	94728 CPT	—	—	$8.05 – $90.45	—
11-OFFICE-Airwy resist by oscillometry Inpatient & outpatient	Jefferson Abington Hospital	94728 CPT	—	—	$8.05 – $90.45	—

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 94728 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 Aurora Medical Center Burlington Aurora Medical Center Bay Area Aurora Medical Center Fond du Lac Aurora Medical Center Grafton Aurora Medical Center Kenosha Aurora Lakeland Medical Center Providence Holy Cross Medical Center UCLA Resnick Neuropsychiatric Hospital UCLA West Valley Medical Center Providence Saint Joseph Medical Center CHRISTUS Louisiana Surgical Hospital Jefferson Abington Hospital

Code 94728: frequently asked

What does code 94728 cost?: Across the published hospital price files, the disclosed cash price for 94728 ranges from $215 to $1,293. 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 94728?: 94728 is the billing code hospitals use to identify "HC AIRWAY RESISTANCE BY IMPULSE OSCILLOMETRY" 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 94728 by state

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