What does code 81310 cost?

Across the published hospital price files, the disclosed cash price for 81310 ranges from $105 to $980. 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.

81310 is the billing code hospitals use to identify "Npm1 gene" 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.

81310

HCPCS

Npm1 gene

Verified from hospital fileNot a bill estimate

iDirect answer

Based on the latest published hospital price files, code 81310 (Npm1 gene) appears at 29 hospitals with disclosed cash prices from $105 to $980. 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 81310 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 81310 vary by about 9.3× across the 24 hospitals with disclosed prices here — from $105 to $980. Shopping around can matter.

Hospitals

Prices shown

$105

Lowest cash

$980

Highest cash

code 81310 cash price28 disclosed · 24 hospitals

$105median ~$304$980

Lowest cash price by hospital

Cash price by city

Reflects your current filters.

Cash price by city$105 – $105

Tarzana · 1 hospital$105
Mission Hills · 1 hospital$105
San Pedro · 1 hospital$105
Torrance · 1 hospital$105
Santa Monica · 1 hospital$105
Burbank · 1 hospital$105

35 prices shown.

Service	Hospital	Code	List price	Cash price	Negotiated range	Allowed (median)
Npm1 gene Outpatient	Endeavor Health Edward Hospital	81310 HCPCS	—	—	$247 – $418	—
Hc Npm1 Gene Exon 12 Var Inpatient & outpatient	University of Chicago Medical Center	81310 HCPCS	—	—	—	—
Hc Npm1 Gene Exon 12 Var-Laf Inpatient & outpatient	University of Chicago Medical Center	81310 HCPCS	—	—	—	—
Npm1 gene Outpatient	University of Chicago Medical Center	81310 HCPCS	—	—	—	—
NPM1 EXON 12 BY PCR Outpatient	Advocate Illinois Masonic Medical Center	81310 CPT	$1,960	$980	$247 – $1,654	—
NPM1 EXON 12 BY PCR Outpatient	Advocate Good Samaritan Hospital	81310 CPT	$1,960	$980	$247 – $1,625	—
NPM1 EXON 12 BY PCR Outpatient	Advocate South Suburban Hospital	81310 CPT	$1,960	$980	$247 – $1,909	—
HC NPM1 MUTATION GENE ANALYSIS EXON 12 VARIANTS Outpatient	Froedtert Hospital	81310 CPT	$471	$259	$141 – $1,233	—
HC NPM1 GENE MUTATION ANALYSIS EXON 12 VARIANTS Outpatient	Froedtert Menomonee Falls Hospital	81310 CPT	$556	$306	$167 – $1,233	—
NPM1 EXON 12 BY PCR Inpatient	Aurora Medical Center Burlington	81310 CPT	$1,960	$980	$1,176 – $1,666	—
NPM1 EXON 12 BY PCR Outpatient	Aurora Medical Center Burlington	81310 CPT	$1,960	$980	$197 – $1,666	—
NPM1 EXON 12 BY PCR Inpatient	Aurora Medical Center Bay Area	81310 CPT	$1,960	$980	$1,176 – $1,658	—
NPM1 EXON 12 BY PCR Outpatient	Aurora Medical Center Bay Area	81310 CPT	$1,960	$980	$197 – $1,658	—
NPM1 EXON 12 BY PCR Inpatient	Aurora Medical Center Fond du Lac	81310 CPT	$1,960	$980	$1,176 – $1,666	—
NPM1 EXON 12 BY PCR Outpatient	Aurora Medical Center Fond du Lac	81310 CPT	$1,960	$980	$197 – $1,666	—
NPM1 EXON 12 BY PCR Inpatient	Aurora Medical Center Kenosha	81310 CPT	$1,960	$980	$1,176 – $1,666	—
NPM1 EXON 12 BY PCR Inpatient	Aurora Lakeland Medical Center	81310 CPT	$1,960	$980	$1,176 – $1,666	—
HC NPM1 GENE MUTATION ANALYSIS EXON 12 VARIANTS Inpatient	Froedtert Community Hospital - Mequon	81310 CPT	$473	$260	$284 – $416	—
HC NPM1 GENE MUTATION ANALYSIS EXON 12 VARIANTS Outpatient	Froedtert Community Hospital - New Berlin	81310 CPT	$473	$260	$189 – $493	—
HC NPM1 GENE MUTATION ANALYSIS EXON 12 VARIANTS Inpatient	Froedtert Community Hospital - Oak Creek	81310 CPT	$473	$260	$284 – $416	—
NPM1 GENE Outpatient	The Women's Hospital	81310 CPT	—	—	$98.61 – $604	—
NPM1 GENE Outpatient	Beacon Dowagiac	81310 CPT	—	—	$128 – $247	—
HC NPM1 NUCLEOPHOSMIN GENE ANAL EXON 12 VARIANTS CDM Inpatient & outpatient	Providence Alaska Medical Center	81310 HCPCS	$315	$246	—	—
HC NPM1 NUCLEOPHOSMIN GENE ANAL EXON 12 VARIANTS CDM Inpatient & outpatient	Providence Kodiak Island Medical Center	81310 HCPCS	$300	$234	—	—
HC Amlp Gene Anlys 12 Exon Inpatient & outpatient	Stanford Health Care	81310 HCPCS	$1,421	$568	—	—

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 81310 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 Advocate Illinois Masonic Medical Center Advocate Good Samaritan Hospital Advocate South Suburban Hospital Froedtert Hospital Froedtert Menomonee Falls Hospital Aurora Medical Center Burlington Aurora Medical Center Bay Area Aurora Medical Center Fond du Lac Aurora Medical Center Kenosha Aurora Lakeland Medical Center Froedtert Community Hospital - Mequon Froedtert Community Hospital - New Berlin Froedtert Community Hospital - Oak Creek The Women's Hospital Beacon Dowagiac Providence Alaska Medical Center Providence Kodiak Island Medical Center Stanford Health Care Providence Seward Hospital Providence Valdez Medical Center Providence Cedars-Sinai Tarzana Medical Center Providence Holy Cross Medical Center Providence Little Co of Mary Med Center San Pedro Texas Health Center for Diagnostics and Surgery Plano Providence Little Company of Mary Med Center Torrance Providence Saint John's Health Center Providence Saint Joseph Medical Center

Code 81310: frequently asked

What does code 81310 cost?: Across the published hospital price files, the disclosed cash price for 81310 ranges from $105 to $980. 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 81310?: 81310 is the billing code hospitals use to identify "Npm1 gene" 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 81310 by state

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