Insulin, total
Tube Type
| Test ID |
LAB527 |
| EPIC ORDER |
INSULIN LEVEL, TOTAL |
| CPT Code(s) |
83525 |
| Group/Individual Test |
Individual |
| Laboratory |
Core Laboratory |
| Tube Station |
30 |
| Specimen |
Routine: |
3 mL blood/gold SST tube/red plain tube also acceptable |
| Stability: |
Spun/Separated: |
Room Temperature: 8 hours
Refrigerated: 24 hours
Frozen: 1 month |
| Availability |
Routine: |
24/7 |
| Turnaround Time |
8 hours |
| Reference Range |
Normal: |
2.6-37.6 mU/L |
| Comments |
Patient samples containing heterophilic antibodies may have erroneous results. |
Reviewed by J. Carr on January 02, 2026
