What does code 81227 cost?

Across the published hospital price files, the disclosed cash price for 81227 ranges from $89.93 to $573. 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.

81227 is the billing code hospitals use to identify "HC HC CYP2C9 GENE ANALYSIS" 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.

81227

HCPCS

HC HC CYP2C9 GENE ANALYSIS

Verified from hospital fileNot a bill estimate

iDirect answer

Based on the latest published hospital price files, code 81227 (HC HC CYP2C9 GENE ANALYSIS) appears at 16 hospitals with disclosed cash prices from $89.93 to $573. 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 81227 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 81227 vary by about 6.4× across the 9 hospitals with disclosed prices here — from $89.93 to $573. Shopping around can matter.

Hospitals

Prices shown

$89.93

Lowest cash

$573

Highest cash

code 81227 cash price14 disclosed · 9 hospitals

$89.93median ~$257$573

Lowest cash price by hospital

Cash price by city

Reflects your current filters.

Cash price by city$89.93 – $457

Mequon · 1 hospital$89.93–$257
New Berlin · 1 hospital$89.93–$257
Oak Creek · 1 hospital$89.93–$257
Menomonee Falls · 1 hospital$106–$303
Manitowoc · 1 hospital$106–$457
Milwaukee · 1 hospital$109

22 prices shown.

Service	Hospital	Code	List price	Cash price	Negotiated range	Allowed (median)
HC HC CYP2C9 GENE ANALYSIS Inpatient & outpatient	Endeavor Health Edward Hospital	81227 HCPCS	$341	$341	—	—
Cyp2c9 gene com variants Outpatient	Endeavor Health Edward Hospital	81227 HCPCS	—	—	$175 – $296	—
Cyp2c9 gene com variants Outpatient	University of Chicago Medical Center	81227 HCPCS	—	—	—	—
HB WARFARIN SENSITIVITY(2C9) Inpatient & outpatient	Endeavor Health Swedish Hospital	81227 HCPCS	$573	$573	—	—
HC WARFARIN, CYP2C9 GENE ANLYS, COMMON VAR Outpatient	Froedtert Hospital	81227 CPT	$198	$109	$59.40 – $874	—
HC CYTOCHROME P450 GENOTYPE PANEL, CYP2C9 GENE ANLYS, COMMON VAR Outpatient	Froedtert Menomonee Falls Hospital	81227 CPT	$193	$106	$57.75 – $874	—
HC CYTOCHROME P450 2C9, GENE ANALYSIS, COMMON VARIANTS Outpatient	Froedtert Menomonee Falls Hospital	81227 CPT	$550	$303	$165 – $874	—
CYP2C9 GENE COM VARIANTS Outpatient	Aurora Medical Center Burlington	81227 CPT	—	—	$140 – $614	—
CYP2C9 GENE COM VARIANTS Outpatient	Aurora Medical Center Bay Area	81227 CPT	—	—	$140 – $614	—
CYP2C9 GENE COM VARIANTS Outpatient	Aurora Medical Center Fond du Lac	81227 CPT	—	—	$140 – $614	—
HC CYTOCHROME P450 2C9, GENE ANALYSIS, COMMON VARIANTS Inpatient	Froedtert West Bend Hospital	81227 CPT	$550	$303	$330 – $523	—
HC CYTOCHROME P450 GENOTYPE PANEL, CYP2C9 GENE ANLYS, COMMON VAR Inpatient	Froedtert Holy Family Memorial Hospital	81227 CPT	$193	$106	$116 – $169	—
HC CYTOCHROME P450 2C9, GENE ANALYSIS, COMMON VARIANTS Inpatient	Froedtert Holy Family Memorial Hospital	81227 CPT	$830	$457	$498 – $730	—
HC CYTOCHROME P450 2C9, GENE ANALYSIS, COMMON VARIANTS Inpatient	Froedtert Community Hospital - Mequon	81227 CPT	$468	$257	$281 – $411	—
HC CYTOCHROME P450 GENOTYPE PANEL, CYP2C9 GENE ANLYS, COMMON VAR Inpatient	Froedtert Community Hospital - Mequon	81227 CPT	$164	$89.93	$98.10 – $144	—
HC CYTOCHROME P450 GENOTYPE PANEL, CYP2C9 GENE ANLYS, COMMON VAR Outpatient	Froedtert Community Hospital - New Berlin	81227 CPT	$164	$89.93	$65.40 – $350	—
HC CYTOCHROME P450 2C9, GENE ANALYSIS, COMMON VARIANTS Outpatient	Froedtert Community Hospital - New Berlin	81227 CPT	$468	$257	$175 – $411	—
HC CYTOCHROME P450 2C9, GENE ANALYSIS, COMMON VARIANTS Inpatient	Froedtert Community Hospital - Oak Creek	81227 CPT	$468	$257	$281 – $411	—
HC CYTOCHROME P450 GENOTYPE PANEL, CYP2C9 GENE ANLYS, COMMON VAR Inpatient	Froedtert Community Hospital - Oak Creek	81227 CPT	$164	$89.93	$98.10 – $144	—
CYP2C9 GENE COM VARIANTS Outpatient	The Women's Hospital	81227 CPT	—	—	$69.92 – $428	—
CYP2C9 GENE COM VARIANTS Outpatient	Beacon Dowagiac	81227 CPT	—	—	$91.01 – $175	—
CYP2C9 GENE COM VARIANTS Outpatient	Texas Health Center for Diagnostics and Surgery Plano	81227 CPT	—	—	$147 – $198	—

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 81227 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 Endeavor Health Swedish Hospital Froedtert Hospital Froedtert Menomonee Falls Hospital Aurora Medical Center Burlington Aurora Medical Center Bay Area Aurora Medical Center Fond du Lac Froedtert West Bend Hospital Froedtert Holy Family Memorial Hospital Froedtert Community Hospital - Mequon Froedtert Community Hospital - New Berlin Froedtert Community Hospital - Oak Creek The Women's Hospital Beacon Dowagiac Texas Health Center for Diagnostics and Surgery Plano

Code 81227: frequently asked

What does code 81227 cost?: Across the published hospital price files, the disclosed cash price for 81227 ranges from $89.93 to $573. 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 81227?: 81227 is the billing code hospitals use to identify "HC HC CYP2C9 GENE ANALYSIS" 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