What does code L3921 cost?

Across the published hospital price files, the disclosed cash price for L3921 ranges from $105 to $684. 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.

L3921 is the billing code hospitals use to identify "HFO w/joint(s) CF" 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.

L3921

HCPCS

HFO w/joint(s) CF

Verified from hospital fileNot a bill estimate

iDirect answer

Based on the latest published hospital price files, code L3921 (HFO w/joint(s) CF) appears at 22 hospitals with disclosed cash prices from $105 to $684. 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 L3921 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 L3921 vary by about 6.5× across the 20 hospitals with disclosed prices here — from $105 to $684. Shopping around can matter.

Hospitals

Prices shown

$105

Lowest cash

$684

Highest cash

code L3921 cash price30 disclosed · 20 hospitals

$105median ~$304$684

Lowest cash price by hospital

Cash price by city

Reflects your current filters.

Cash price by city$105 – $210

Torrance · 1 hospital$105
Manistee · 1 hospital$210
Green Bay · 1 hospital$210
Burlington · 1 hospital$210
Marinette · 1 hospital$210
Grafton · 1 hospital$210

33 prices shown.

Service	Hospital	Code	List price	Cash price	Negotiated range	Allowed (median)
HFO w/joint(s) CF Outpatient	Endeavor Health Edward Hospital	L3921 HCPCS	—	—	$359 – $579	—
APPLY CUSTOM DYN HANDFINGER SPLINT Inpatient	Advocate Christ Medical Center	L3921 HCPCS	$620	$310	$271 – $496	—
Hc Hfo Includes One Or More Nontorsion Joints, Custom, Includes Fitting And Adjustment Inpatient & outpatient	University of Chicago Medical Center	L3921 HCPCS	—	—	—	—
HFO w/joint(s) CF Outpatient	University of Chicago Medical Center	L3921 HCPCS	—	—	—	—
HB L3921 HFO WITH JOINTS CUSTOM Inpatient	Advocate Lutheran General Hospital	L3921 HCPCS	$595	$298	$260 – $476	—
PEDS APPLY CUSTOM DYN HAND/FINGER SPLINT Outpatient	Advocate Condell Medical Center	L3921 HCPCS	$620	$310	$133 – $676	—
HB L3921 HFO WITH JOINTS CUSTOM Outpatient	Advocate Condell Medical Center	L3921 HCPCS	$595	$298	$127 – $676	—
APPLY CUSTOM DYN HANDFINGER SPLINT Outpatient	Advocate Condell Medical Center	L3921 HCPCS	$620	$310	$133 – $676	—
APPLY CUSTOM DYN HANDFINGER SPLINT Outpatient	Advocate Good Samaritan Hospital	L3921 HCPCS	$620	$310	$207 – $676	—
HB L3921 HFO WITH JOINTS CUSTOM Outpatient	Advocate Good Samaritan Hospital	L3921 HCPCS	$595	$298	$199 – $676	—
HC HFO W JT CUSTOM FAB Outpatient	Froedtert Hospital	L3921 HCPCS	$418	$230	$125 – $367	—
HB L3921 HFO WITH JOINTS CUSTOM Inpatient	Aurora BayCare Medical Center	L3921 HCPCS	$420	$210	$252 – $357	—
HB L3921 HFO WITH JOINTS CUSTOM Inpatient	Aurora Medical Center Burlington	L3921 HCPCS	$420	$210	$252 – $357	—
DYNAMIC HAND/FINGER Inpatient	Munson Healthcare Charlevoix Hospital	L3921 HCPCS	$805	$684	$644 – $805	—
L3921 HFO W/JOINT(S) CF OT IP Inpatient	Munson Healthcare Manistee Hospital	L3921 HCPCS	$247	$210	$124 – $852	—
OT Dynamic Hand/Finger Splint Inpatient	Munson Healthcare Manistee Hospital	L3921 HCPCS	$247	$210	$124 – $852	—
DYNAMIC HAND/FINGER Inpatient	Munson Healthcare Manistee Hospital	L3921 HCPCS	$247	$210	$124 – $852	—
HB L3921 HFO WITH JOINTS CUSTOM Inpatient	Aurora Medical Center Bay Area	L3921 HCPCS	$420	$210	$252 – $355	—
HB L3921 HFO WITH JOINTS CUSTOM Inpatient	Aurora Medical Center Grafton	L3921 HCPCS	$420	$210	$252 – $357	—
HB L3921 HFO WITH JOINTS CUSTOM Inpatient	Aurora Medical Center Kenosha	L3921 HCPCS	$420	$210	$252 – $357	—
HB L3921 HFO WITH JOINTS CUSTOM Inpatient	Aurora Lakeland Medical Center	L3921 HCPCS	$420	$210	$252 – $357	—
Dynamic Hand/Finger Splint MMC - OT Inpatient	Kalkaska Memorial Health Center	L3921 HCPCS	$384	$326	$284 – $852	—
L3921 HFO W/JOINT(S) CF OT IP Inpatient	Kalkaska Memorial Health Center	L3921 HCPCS	$384	$326	$284 – $852	—
OT Dynamic Hand/Finger Splint Inpatient	Kalkaska Memorial Health Center	L3921 HCPCS	$384	$326	$284 – $852	—
DYNAMIC HAND/FINGER Inpatient	Kalkaska Memorial Health Center	L3921 HCPCS	$384	$326	$284 – $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 L3921 prices

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

Code L3921: frequently asked

What does code L3921 cost?: Across the published hospital price files, the disclosed cash price for L3921 ranges from $105 to $684. 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 L3921?: L3921 is the billing code hospitals use to identify "HFO w/joint(s) CF" 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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