What does code 81337 cost?

Across the published hospital price files, the disclosed cash price for 81337 ranges from $442 to $442. 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.

81337 is the billing code hospitals use to identify "Smn1 gen nown famil seq vrnt" 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.

81337

HCPCS

Smn1 gen nown famil seq vrnt

Verified from hospital fileNot a bill estimate

iDirect answer

Based on the latest published hospital price files, code 81337 (Smn1 gen nown famil seq vrnt) appears at 14 hospitals with disclosed cash prices from $442 to $442. 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 81337 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.

Hospitals

Prices shown

$442

Lowest cash

$442

Highest cash

code 81337 cash price6 disclosed · 6 hospitals

$442median ~$442$442

Lowest cash price by hospital

Cash price by city

Reflects your current filters.

Cash price by city$442 – $442

Charlevoix · 1 hospital$442
Manistee · 1 hospital$442
Kalkaska · 1 hospital$442
Grayling · 1 hospital$442
Cadillac · 1 hospital$442
Traverse City · 1 hospital$442

14 prices shown.

Service	Hospital	Code	List price	Cash price	Negotiated range	Allowed (median)
Smn1 gen nown famil seq vrnt Outpatient	Endeavor Health Edward Hospital	81337 HCPCS	—	—	$185 – $314	—
Smn1 gen nown famil seq vrnt Outpatient	University of Chicago Medical Center	81337 HCPCS	—	—	—	—
SMN1 GEN NOWN FAMIL SEQ VRNT Outpatient	Aurora Medical Center Burlington	81337 CPT	—	—	$148 – $650	—
Gene SMN1 (Bill Only) Inpatient	Munson Healthcare Charlevoix Hospital	81337 CPT	$520	$442	$416 – $520	—
Gene SMN1 (Bill Only) Inpatient	Munson Healthcare Manistee Hospital	81337 CPT	$520	$442	$261 – $852	—
SMN1 GEN NOWN FAMIL SEQ VRNT Outpatient	Aurora Medical Center Bay Area	81337 CPT	—	—	$148 – $650	—
SMN1 GEN NOWN FAMIL SEQ VRNT Outpatient	Aurora Medical Center Fond du Lac	81337 CPT	—	—	$148 – $650	—
Gene SMN1 (Bill Only) Inpatient	Kalkaska Memorial Health Center	81337 CPT	$520	$442	$385 – $852	—
Gene SMN1 (Bill Only) Outpatient	Munson Healthcare Grayling	81337 CPT	$520	$442	$96.86 – $799	—
Gene SMN1 (Bill Only) Inpatient	Munson Healthcare Cadillac	81337 CPT	$520	$442	$312 – $852	—
Gene SMN1 (Bill Only) Outpatient	Munson Medical Center	81337 CPT	$520	$442	$96.86 – $799	—
SMN1 GEN NOWN FAMIL SEQ VRNT Outpatient	The Women's Hospital	81337 CPT	—	—	$74.08 – $454	—
SMN1 GEN NOWN FAMIL SEQ VRNT Outpatient	Beacon Dowagiac	81337 CPT	—	—	$156 – $185	—
SMN1 GEN NOWN FAMIL SEQ VRNT Outpatient	Texas Health Center for Diagnostics and Surgery Plano	81337 CPT	—	—	$156 – $209	—

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 81337 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 Aurora Medical Center Burlington Munson Healthcare Charlevoix Hospital Munson Healthcare Manistee Hospital Aurora Medical Center Bay Area Aurora Medical Center Fond du Lac Kalkaska Memorial Health Center Munson Healthcare Grayling Munson Healthcare Cadillac Munson Medical Center The Women's Hospital Beacon Dowagiac Texas Health Center for Diagnostics and Surgery Plano

Code 81337: frequently asked

What does code 81337 cost?: Across the published hospital price files, the disclosed cash price for 81337 ranges from $442 to $442. 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 81337?: 81337 is the billing code hospitals use to identify "Smn1 gen nown famil seq vrnt" 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.

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Hospitals publishing code 81337 by state

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