What does code 86831 cost?

Across the published hospital price files, the disclosed cash price for 86831 ranges from $180 to $345. 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.

86831 is the billing code hospitals use to identify "Hla class ii phenotype qual" 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.

86831

HCPCS

Hla class ii phenotype qual

Verified from hospital fileNot a bill estimate

iDirect answer

Based on the latest published hospital price files, code 86831 (Hla class ii phenotype qual) appears at 11 hospitals with disclosed cash prices from $180 to $345. 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 86831 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 86831 vary by about 92% across the 5 hospitals with disclosed prices here — from $180 to $345. Shopping around can matter.

Hospitals

Prices shown

$180

Lowest cash

$345

Highest cash

code 86831 cash price6 disclosed · 5 hospitals

$180median ~$345$345

Lowest cash price by hospital

Cash price by city

Reflects your current filters.

Cash price by city$180 – $345

Marinette · 1 hospital$180
Oak Lawn · 1 hospital$345
Chicago · 1 hospital$345
Libertyville · 1 hospital$345
Hazel Crest · 1 hospital$345

14 prices shown.

Service	Hospital	Code	List price	Cash price	Negotiated range	Allowed (median)
Hla class ii phenotype qual Outpatient	Endeavor Health Edward Hospital	86831 HCPCS	—	—	$81.88 – $139	—
AB TO HLA PHENOTYPE CLASS II Inpatient	Advocate Christ Medical Center	86831 CPT	$690	$345	$302 – $552	—
Hc Mica Antibody, Serum Inpatient & outpatient	University of Chicago Medical Center	86831 HCPCS	—	—	—	—
Hc Antibody To Hla, Solid Phase Assay, Antibody Id Qual Panel Complete Hla Phenotypes, Hla Class Ii Inpatient & outpatient	University of Chicago Medical Center	86831 HCPCS	—	—	—	—
Hla class ii phenotype qual Outpatient	University of Chicago Medical Center	86831 HCPCS	—	—	—	—
AB TO HLA PHENOTYPE CLASS II Outpatient	Advocate Illinois Masonic Medical Center	86831 CPT	$690	$345	$81.88 – $582	—
AB TO HLA PHENOTYPE CLASS II Outpatient	Advocate Condell Medical Center	86831 CPT	$690	$345	$81.88 – $580	—
AB TO HLA PHENOTYPE CLASS II Outpatient	Advocate South Suburban Hospital	86831 CPT	$690	$345	$81.88 – $672	—
HLA CLASS II PHENOTYPE QUAL Outpatient	Aurora Medical Center Burlington	86831 CPT	—	—	$65.50 – $287	—
AB TO HLA PHENOTYPE CLASS II Inpatient	Aurora Medical Center Bay Area	86831 CPT	$360	$180	$216 – $305	—
AB TO HLA PHENOTYPE CLASS II Outpatient	Aurora Medical Center Bay Area	86831 CPT	$360	$180	$65.50 – $305	—
HLA CLASS II PHENOTYPE QUAL Outpatient	Aurora Medical Center Fond du Lac	86831 CPT	—	—	$65.50 – $287	—
HLA CLASS II PHENOTYPE QUAL Outpatient	The Women's Hospital	86831 CPT	—	—	$32.75 – $201	—
HLA CLASS II PHENOTYPE QUAL Outpatient	Texas Health Center for Diagnostics and Surgery Plano	86831 CPT	—	—	$68.78 – $92.52	—

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 86831 prices

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

Endeavor Health Edward Hospital Advocate Christ Medical Center University of Chicago Medical Center Advocate Illinois Masonic Medical Center Advocate Condell Medical Center Advocate South Suburban Hospital Aurora Medical Center Burlington Aurora Medical Center Bay Area Aurora Medical Center Fond du Lac The Women's Hospital Texas Health Center for Diagnostics and Surgery Plano

Code 86831: frequently asked

What does code 86831 cost?: Across the published hospital price files, the disclosed cash price for 86831 ranges from $180 to $345. 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 86831?: 86831 is the billing code hospitals use to identify "Hla class ii phenotype qual" 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

Hospitals publishing code 86831 by state

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