What does code 82977 cost?

Across the published hospital price files, the disclosed cash price for 82977 ranges from $12.25 to $243. 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.

82977 is the billing code hospitals use to identify "HC GLUTAMYLTRANSFERASE GAMMA (GGT)" 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.

82977

HCPCS

HC GLUTAMYLTRANSFERASE GAMMA (GGT)

Verified from hospital fileNot a bill estimate

iDirect answer

Based on the latest published hospital price files, code 82977 (HC GLUTAMYLTRANSFERASE GAMMA (GGT)) appears at 62 hospitals with disclosed cash prices from $12.25 to $243. 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 82977 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 82977 vary by about 20× across the 61 hospitals with disclosed prices here — from $12.25 to $243. Shopping around can matter.

Hospitals

Prices shown

$12.25

Lowest cash

$243

Highest cash

code 82977 cash price91 disclosed · 61 hospitals

$12.25median ~$47.50$243

Lowest cash price by hospital

Providence Cedars-Sinai Tarzana Medical Center$12.25
Providence Mission Hospital - Mission Viejo$14.76
Petaluma Valley Hospital$15.68
Queen of The Valley Medical Center$15.68
Redwood Memorial Hospital$15.68
Providence St Joseph Hospital Eureka$15.68

Cash price by city

Reflects your current filters.

Cash price by city$12.25 – $65.79

Tarzana · 1 hospital$12.25–$40.25
Mission Viejo · 1 hospital$14.76
Petaluma · 1 hospital$15.68–$45.90
Napa · 1 hospital$15.68–$65.79
Fortuna · 1 hospital$15.68–$45.90
Eureka · 1 hospital$15.68–$48.45

94 prices shown.

Service	Hospital	Code	List price	Cash price	Negotiated range	Allowed (median)
HC GLUTAMYLTRANSFERASE GAMMA (GGT) Inpatient & outpatient	Endeavor Health Edward Hospital	82977 HCPCS	$107	$107	—	—
Assay of GGT Outpatient	Endeavor Health Edward Hospital	82977 HCPCS	—	—	$7.20 – $15.84	—
Hc Glutamyltransferase, Gamma Inpatient & outpatient	University of Chicago Medical Center	82977 HCPCS	—	—	—	—
Assay of GGT Outpatient	University of Chicago Medical Center	82977 HCPCS	—	—	—	—
GGT Outpatient	Advocate Illinois Masonic Medical Center	82977 CPT	$95.00	$47.50	$7.20 – $77.33	—
HB GAMMA GLUTOMYLTRANSFERASE* Inpatient & outpatient	Endeavor Health Swedish Hospital	82977 HCPCS	$78.00	$78.00	—	—
GGT Inpatient	Advocate Lutheran General Hospital	82977 CPT	$95.00	$47.50	$41.52 – $76.00	—
GGT Outpatient	Advocate Condell Medical Center	82977 CPT	$95.00	$47.50	$7.20 – $76.00	—
GGT Outpatient	Advocate Good Samaritan Hospital	82977 CPT	$95.00	$47.50	$7.20 – $76.00	—
GGT Outpatient	Advocate South Suburban Hospital	82977 CPT	$95.00	$47.50	$7.20 – $92.53	—
HC GGT ASSAY Outpatient	Froedtert Menomonee Falls Hospital	82977 CPT	$75.00	$41.25	$7.20 – $67.50	—
GGT Inpatient	Aurora BayCare Medical Center	82977 CPT	$150	$75.00	$90.00 – $128	—
GGT Inpatient	Aurora Medical Center Burlington	82977 CPT	$150	$75.00	$90.00 – $128	—
Gamma Glutamyl Transferase Inpatient	Munson Healthcare Charlevoix Hospital	82977 CPT	$69.00	$58.65	$55.20 – $69.00	—
Gamma Glutamyl Transferase Inpatient	Munson Healthcare Manistee Hospital	82977 CPT	$66.00	$56.10	$33.11 – $852	—
GGT Inpatient	Aurora Medical Center Bay Area	82977 CPT	$150	$75.00	$90.00 – $127	—
GGT Inpatient	Aurora Medical Center Fond du Lac	82977 CPT	$150	$75.00	$90.00 – $128	—
GGT Inpatient	Aurora Medical Center Grafton	82977 CPT	$150	$75.00	$90.00 – $128	—
GGT Inpatient	Aurora Medical Center Kenosha	82977 CPT	$150	$75.00	$90.00 – $128	—
GGT Inpatient	Aurora Lakeland Medical Center	82977 CPT	$150	$75.00	$90.00 – $128	—
HC GGT ASSAY Inpatient	Froedtert West Bend Hospital	82977 CPT	$75.00	$41.25	$45.00 – $71.25	—
HC GGT ASSAY Inpatient	Froedtert Holy Family Memorial Hospital	82977 CPT	$41.00	$22.55	$24.60 – $36.08	—
HC GGT ASSAY Inpatient	Froedtert Community Hospital - Mequon	82977 CPT	$75.00	$41.25	$45.00 – $66.00	—
HC GGT ASSAY Outpatient	Froedtert Community Hospital - New Berlin	82977 CPT	$75.00	$41.25	$7.20 – $66.00	—
HC GGT ASSAY Inpatient	Froedtert Community Hospital - Oak Creek	82977 CPT	$75.00	$41.25	$45.00 – $66.00	—

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 82977 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 Endeavor Health Swedish Hospital Advocate Lutheran General Hospital Advocate Condell Medical Center Advocate Good Samaritan Hospital Advocate South Suburban Hospital Froedtert Menomonee Falls Hospital Aurora BayCare Medical Center Aurora Medical Center Burlington Munson Healthcare Charlevoix Hospital Munson Healthcare Manistee Hospital Aurora Medical Center Bay Area Aurora Medical Center Fond du Lac Aurora Medical Center Grafton Aurora Medical Center Kenosha Aurora Lakeland Medical Center Froedtert West Bend Hospital Froedtert Holy Family Memorial Hospital Froedtert Community Hospital - Mequon Froedtert Community Hospital - New Berlin Froedtert Community Hospital - Oak Creek Kalkaska Memorial Health Center Munson Healthcare Cadillac Munson Medical Center Deaconess Gibson Hospital Deaconess Union County Hospital The Women's Hospital Deaconess Illinois Medical Center Providence Alaska Medical Center Providence Kodiak Island Medical Center Stanford Health Care Stanford Health Care Tri-Valley Providence Seward Hospital Providence Valdez Medical Center St Elias Specialty Hospital Healdsburg Hospital Petaluma Valley Hospital Queen of The Valley Medical Center Redwood Memorial Hospital Providence St Joseph Hospital Eureka Santa Rosa Memorial Hospital 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 Mission Hospital - Mission Viejo Providence Saint John's Health Center Providence Willamette Falls Medical Center Covenant Medical Center Covenant Hospital Plainview Covenant Hospital Levelland Grace Surgical Hospital Covenant Specialty Hospital UCHealth Yampa Valley Medical Center Marion General Hospital O'Bleness Hospital Pickerington Methodist Hospital Riverside Methodist Hospital Shelby Hospital

Code 82977: frequently asked

What does code 82977 cost?: Across the published hospital price files, the disclosed cash price for 82977 ranges from $12.25 to $243. 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 82977?: 82977 is the billing code hospitals use to identify "HC GLUTAMYLTRANSFERASE GAMMA (GGT)" 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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