78122
HCPCSHC WHOLE BLOOD VOLUME DETERMINATION
Based on the latest published hospital price files, code 78122 (HC WHOLE BLOOD VOLUME DETERMINATION) appears at 4 hospitals with disclosed cash prices from $296 to $5,286. This is public hospital price transparency data, not a guaranteed estimate of your bill.
Published-price availability
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 78122 prices
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Published cash prices for code 78122 vary by about 18× across the 2 hospitals with disclosed prices here — from $296 to $5,286. Shopping around can matter.
Lowest cash price by hospital
Cash price by city
Reflects your current filters.
- Marion · 1 hospital$296
- Naperville · 1 hospital$5,286
5 prices shown.
| Service | Hospital | Code | List price | Cash price | Negotiated range | Allowed (median) | |
|---|---|---|---|---|---|---|---|
| HC WHOLE BLOOD VOLUME DETERMINATION Inpatient & outpatient | Endeavor Health Edward Hospital | 78122 HCPCS | $5,286 | $5,286 | — | — | |
| Blood volume Outpatient | Endeavor Health Edward Hospital | 78122 HCPCS | — | — | $260 – $937 | — | |
| Blood volume Outpatient | University of Chicago Medical Center | 78122 HCPCS | — | — | — | — | |
| HC NM WHOLE BLOOD VOLUME Inpatient | Deaconess Illinois Medical Center | 78122 CPT | $1,558 | $296 | $296 – $1,402 | — | |
| WHL BLD VOLUME DETERMINATION Outpatient | Texas Health Center for Diagnostics and Surgery Plano | 78122 CPT | — | — | $98.90 – $585 | — |
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- A historical reference for what was actually allowed, where disclosed.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 78122 prices
Open a hospital to see this code in the context of its full published prices.
Code 78122: frequently asked
- What does code 78122 cost?
- Across the published hospital price files, the disclosed cash price for 78122 ranges from $296 to $5,286. 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 78122?
- 78122 is the billing code hospitals use to identify "HC WHOLE BLOOD VOLUME DETERMINATION" 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.