Test Code CA199 Carbohydrate Antigen 19-9 (Cancer Antigen 19-9)
Additional Codes
| Epic EAP |
|---|
| LAB777 Carbohydrate Antigen 19-9 |
Specimen Requirements
Container/Tube Type:
Green No Gel (Lithium Heparin)
Light Green (Lithium Heparin Plasma Separator Tube)
Red (No Additive)
SST (Serum Separator)
Preferred Collection Container:
Green No Gel (Lithium Heparin)
Light Green (Lithium Heparin Plasma Separator Tube)
Also Acceptable Collection Container:
Plasma from Lavender tubes is acceptable but will not route in the Laboratory Information System (Sunquest).
Collection Information:
Spin down and send 0.6 mL of serum refrigerated.
Minimum Sample Volume:
0.5 mL
Stability
Refrigerated Stability:
7 days - Preferred
Frozen Stability:
90 days
Ambient Stability:
8 hours
Performing Laboratory
Pathology Laboratory, UnityPoint Health, Des Moines
CPT
86301
Methodology
Electrochemiluminescence
Performance
Monday-Friday 8:00a to 10:00p
Saturday-Sunday 9:00a to 5:00p
Analytical Time:
2 hours
Testing Laboratory:
Pathology Laboratory
Laboratory Section:
Core Laboratory
Alias
CA19-9, Cancer Antigen 19-9