Magnesium test at University of Colorado Hospital Authority
CPT 83735 · Aurora, CO
These are University of Colorado Hospital Authority's own posted figures from its standard-charges file dated November 1, 2025. They are not a quote. Source: the hospital's file · its price transparency page.
Across 12 Colorado hospitals we index that post a cash price for this service: lowest $31.50, median $530.81, highest $1,068.00. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Children's Hospital Colorado Aurora, CO | 0.0 mi | $228.80 | $352.00 | 2026-04-17 |
| The Medical Center of Aurora & South Hospital Aurora, CO | 3.2 mi | $1,039.38 | $1,039.38 | 2026-09-01 |
| HCA Healthone Rose Denver, CO | 4.3 mi | $1,068.00 | $1,068.00 | 2026-09-01 |
| National Jewish Health Denver, CO | 6.2 mi | $31.50 | $45.00 | 2026-03-01 |
| HCA Healthone Presbyterian St. Lukes Denver, CO | 7.2 mi | $1,003.50 | $1,003.50 | 2026-09-01 |
| Denver Health & Hospital Authority Denver, CO | 9.8 mi | $162.35 | $463.85 | 2026-04-30 |
| HCA Healthone Mountain Ridge Thornton, CO | 9.8 mi | $832.82 | $832.82 | 2026-09-01 |
| HCA-Healthone Dba Swedish Medical Center Englewood, CO | 9.8 mi | $855.44 | $855.44 | 2026-09-01 |
Distances are straight-line from ZIP code centers. Each hospital's figures come from its own file; files are updated on different dates.
Every row for CPT 83735 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| HB MG FECES line 1264280 | outpatient | $76.29 | $217.96 | $6.50 – $152.57 |
| HB MAGNESIUM URINE line 216061 | inpatient | $58.45 | $167.00 | $40.28 – $100.20 |
| HB MAGNESIUM URINE line 422532 | outpatient | $58.45 | $167.00 | $6.50 – $116.90 |
| HB MAGNESIUM RBC line 422533 | outpatient | $49.32 | $140.90 | $6.50 – $98.63 |
| HB C-URINE MAGNESIUM line 842312 | outpatient | $14.69 | $41.96 | $6.50 – $33.10 |
| HB MAGNESIUM line 1054474 | outpatient | $58.45 | $167.00 | $6.50 – $116.90 |
| HB C-URINE MAGNESIUM line 1059290 | inpatient | $14.69 | $41.96 | $10.12 – $25.18 |
The first row is the one used above. A price for one code usually covers the hospital's facility charge only; the doctor, anesthesia, pathology and other services can be billed separately. Ask the hospital for a good faith estimate before a scheduled service: if you pay yourself and the bill comes in $400 or more above the estimate, you can dispute it under the No Surprises Act.
Check a bill from this hospital All University of Colorado Hospital Authority prices