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HelpTest Code VCORD Cord Blood Gas, Venous, Blood
Useful For
An indication of the fetal oxygenation and acid-base condition at the time of birth
Method Name
Potentiometry, Amperometry
Reporting Name
Cord Blood Gas, Venous, BSpecimen Type
Whole Blood Li HeparinSpecimen Minimum Volume
0.5 mL
Specimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Whole Blood Li Heparin | Refrigerated | 1 hours |
Reject Due To
No specimen should be rejected.Reference Values
pCO2: 30-63 mmHg
pH: 7.22-7.44
Base: -6 to +2 mmol/L
HCO3: 20-28 mmol/L
Performing Laboratory
MCHS- MankatoTest Classification
This test has been cleared, approved, or is exempt by the US Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.CPT Code Information
82805
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| VCORD | Cord Blood Gas, Venous, B | 51972-8 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| SITVC | Sample Site, Ven Cord | 31208-2 |
| O2VC | pO2, Ven Cord | 28649-2 |
| CO2VC | pCO2, Ven Cord | 28645-0 |
| PHVC | pH, Ven Cord | 28647-6 |
| BSVC | Base Excess, Ven Cord | 28639-3 |
| BCBVC | HCO3, Ven Cord | 28641-9 |
Day(s) Performed
Monday through Sunday