Renin test cost in Denver, CO — inpatient
In Denver-Aurora-Centennial, CO, 8 hospitals list a cash price for renin blood test as an inpatient: from $30.43 to $719.34, with a median of $507.26. The lowest listed price is at Denver Health and Hospital Authority — $476.83 less than the median here. Across Colorado, the median is $217.58 at 42 hospitals.
Cash prices at 8 facilities across 6 cities for code 84244, as an inpatient (admitted to hospital) . Collected Sep 29, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Aug 6, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Denver-Aurora-Centennial, CO.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Denver Health and Hospital Authority lowest Denver, CO · (303) 436-4927 HC ASSAY OF RENIN ARUP 0070073 File of Apr 30, 2026 · source file | $30.43 | $86.92 | $29.81 | 65% |
| Denver Health and Hospital Authority Denver, CO · (303) 436-4927 HC RENIN File of Apr 30, 2026 · source file | $48.48 | $138.50 | $47.51 | 65% |
| Childrens Hospital Colorado Aurora, CO · (720) 777-1234 HB=RENIN ACTIVITY PLASM File of Apr 17, 2026 · source file | $122.20 | $188.00 | $28.20–$172.96 | 35% |
| Childrens Hospital Colorado Aurora, CO · (720) 777-1234 HB=CSHB C-RENIN+1 more line at this price File of Apr 17, 2026 · source file | $128.05 | $197.00 | $29.55–$181.24 | 35% |
| Cobalt Rehabilitation Hospital Denver Westminster, CO Renin File of Aug 6, 2026 · source file | $219.90 | $219.90 | $153.93–$186.92 | — |
| AdventHealth Littleton Littleton, CO · (303) 730-8900 HC RENIN ACTIVITY - ALDOSTERONE/RENIN ACTIVITY RATIO - ARUP+4 more lines at this price File of Apr 1, 2026 · source file | $507.26 | $507.26 | — | — |
| AdventHealth Castle Rock Castle Rock, CO · (720) 455-5000 HC RENIN DIRECT LEVEL - ARUP+4 more lines at this price File of Apr 1, 2026 · source file | $507.26 | $507.26 | — | — |
| AdventHealth Porter Denver, CO · (303) 778-1955 HC RENIN DIRECT LEVEL - ARUP+4 more lines at this price File of Apr 1, 2026 · source file | $507.26 | $507.26 | — | — |
| AdventHealth Parker Parker, CO · (303) 269-4000 HC RENIN DIRECT LEVEL - ARUP+4 more lines at this price File of Apr 1, 2026 · source file | $507.26 | $507.26 | — | — |
| PAM Specialty Hospital of Denver Denver, CO Renin File of Aug 6, 2026 · source file | $719.34 | $719.34 | $467.57–$611.44 | — |
Inpatient: lowest $30.43, median $507.26, highest $719.34 — a 23.6× difference within the same market.
As an outpatient, the same code is billed by 21 facilities here, median $982.93 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 1 of 4 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
What it is
A renin test measures an enzyme from the kidneys that controls blood pressure. It is ordered with aldosterone to look for an adrenal cause of high blood pressure.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.