What does code 81329 cost?

Across the published hospital price files, the disclosed cash price for 81329 ranges from $25.00 to $956. 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.

81329 is the billing code hospitals use to identify "HC SMN1 GENE ANALYSIS DOSAGE/DELETION" 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.

81329

HCPCS

HC SMN1 GENE ANALYSIS DOSAGE/DELETION

Verified from hospital fileNot a bill estimate

iDirect answer

Based on the latest published hospital price files, code 81329 (HC SMN1 GENE ANALYSIS DOSAGE/DELETION) appears at 23 hospitals with disclosed cash prices from $25.00 to $956. 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 81329 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 81329 vary by about 38× across the 20 hospitals with disclosed prices here — from $25.00 to $956. Shopping around can matter.

Hospitals

Prices shown

$25.00

Lowest cash

$956

Highest cash

code 81329 cash price34 disclosed · 20 hospitals

$25.00median ~$303$956

Lowest cash price by hospital

Advocate Illinois Masonic Medical Center$25.00
Advocate Condell Medical Center$25.00
Advocate Good Samaritan Hospital$25.00
Advocate South Suburban Hospital$25.00
Stanford Health Care$80.00
Aurora BayCare Medical Center$113

Cash price by city

Reflects your current filters.

Cash price by city$25.00 – $438

Chicago · 1 hospital$25.00–$303
Libertyville · 1 hospital$25.00
Downers Grove · 1 hospital$25.00
Hazel Crest · 1 hospital$25.00–$303
Stanford · 1 hospital$80.00–$424
Green Bay · 1 hospital$113–$438

40 prices shown.

Service	Hospital	Code	List price	Cash price	Negotiated range	Allowed (median)
HC SMN1 GENE ANALYSIS DOSAGE/DELETION Inpatient & outpatient	Endeavor Health Edward Hospital	81329 HCPCS	$956	$956	—	—
Smn1 gene dos/deletion alys Outpatient	Endeavor Health Edward Hospital	81329 HCPCS	—	—	$137 – $232	—
Hc Sma Carrier By Deletion/Duplicate Inpatient & outpatient	University of Chicago Medical Center	81329 HCPCS	—	—	—	—
Hc Sma Carrier Testing Gene Analysis; Dosage/Deletion Analysis Inpatient & outpatient	University of Chicago Medical Center	81329 HCPCS	—	—	—	—
Smn1 gene dos/deletion alys Outpatient	University of Chicago Medical Center	81329 HCPCS	—	—	—	—
SPINAL MUSCULAR ATROPHY (SMA) GENE Outpatient	Advocate Illinois Masonic Medical Center	81329 CPT	$605	$303	$137 – $622	—
NEWBORN SMA GENE Outpatient	Advocate Illinois Masonic Medical Center	81329 CPT	$50.00	$25.00	$19.70 – $622	—
NEWBORN SMA GENE Outpatient	Advocate Condell Medical Center	81329 CPT	$50.00	$25.00	$19.70 – $622	—
NEWBORN SMA GENE Outpatient	Advocate Good Samaritan Hospital	81329 CPT	$50.00	$25.00	$19.70 – $622	—
NEWBORN SMA GENE Outpatient	Advocate South Suburban Hospital	81329 CPT	$50.00	$25.00	$19.70 – $622	—
SPINAL MUSCULAR ATROPHY (SMA) GENE Outpatient	Advocate South Suburban Hospital	81329 CPT	$605	$303	$137 – $622	—
SPINAL MUSCULAR ATROPHY (SMA) GENE Inpatient	Aurora BayCare Medical Center	81329 CPT	$875	$438	$525 – $744	—
NEWBORN SMA GENE Inpatient	Aurora BayCare Medical Center	81329 CPT	$225	$113	$135 – $191	—
NEWBORN SMA GENE Inpatient	Aurora Medical Center Burlington	81329 CPT	$225	$113	$135 – $191	—
SPINAL MUSCULAR ATROPHY (SMA) GENE Inpatient	Aurora Medical Center Burlington	81329 CPT	$875	$438	$525 – $744	—
SPINAL MUSCULAR ATROPHY (SMA) GENE Outpatient	Aurora Medical Center Burlington	81329 CPT	$875	$438	$110 – $744	—
NEWBORN SMA GENE Outpatient	Aurora Medical Center Burlington	81329 CPT	$225	$113	$110 – $481	—
SPINAL MUSCULAR ATROPHY (SMA) GENE Inpatient	Aurora Medical Center Bay Area	81329 CPT	$875	$438	$525 – $740	—
NEWBORN SMA GENE Inpatient	Aurora Medical Center Bay Area	81329 CPT	$225	$113	$135 – $190	—
NEWBORN SMA GENE Outpatient	Aurora Medical Center Bay Area	81329 CPT	$225	$113	$110 – $481	—
SPINAL MUSCULAR ATROPHY (SMA) GENE Outpatient	Aurora Medical Center Bay Area	81329 CPT	$875	$438	$110 – $740	—
SPINAL MUSCULAR ATROPHY (SMA) GENE Inpatient	Aurora Medical Center Fond du Lac	81329 CPT	$875	$438	$525 – $744	—
SPINAL MUSCULAR ATROPHY (SMA) GENE Outpatient	Aurora Medical Center Fond du Lac	81329 CPT	$875	$438	$110 – $744	—
SPINAL MUSCULAR ATROPHY (SMA) GENE Inpatient	Aurora Medical Center Grafton	81329 CPT	$875	$438	$525 – $744	—
SPINAL MUSCULAR ATROPHY (SMA) GENE Inpatient	Aurora Medical Center Kenosha	81329 CPT	$875	$438	$525 – $744	—

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 81329 prices

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

Code 81329: frequently asked

What does code 81329 cost?: Across the published hospital price files, the disclosed cash price for 81329 ranges from $25.00 to $956. 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 81329?: 81329 is the billing code hospitals use to identify "HC SMN1 GENE ANALYSIS DOSAGE/DELETION" 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

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