Test Code CPEP C-Peptide, Serum
Specimen Collection Requirements
C-Peptide, Serum
| Alternate Test Name: | CPEP |
| Dept: | Chemistry |
| SPECIMEN COLLECTION REQUIREMENTS | |
| Collection Container: |
SST |
| Specimen: | Serum |
| Transport Temperature: | Refrigerated |
| Specimen Volume: | Preferred Volume: 1 mL; Minimum Volume: 0.5 mL |
| TECHNICAL SPECIFICATIONS | |
| Performed: | Monday - Saturday |
| Reported: | Same Day |
| Methodology: | Chemiluminescence |
| CPT: | 84681 |
| LOINC: | 1986-9 |
| Stability: | Room Temperature: 8 hours; Refrigerated: 2 days; Frozen: 30 days |
| Reference Range: |
0.8-3.9 ng/mL |