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HelpTest Code COOX ART Co-oximetry, Arterial
Additional Codes
LAB2253
Collection Method
Arterial collection
Minimum Volume
150μl for a full profile from a syringe
Container
Balanced Heparin Syringe
Acceptable Specimens
Arterial collection
Reference or Target Ranges
| COMPONENT | Age | Reference Range |
| O2 Hb (%) | All ages | 90-95 |
| met Hb (%) | All ages |
0-1.5
|
| CO Hb (%) |
All ages |
0.5-1.5
|
CO Hb (%) report comment:
Normal environmental exposure: 0.5 - 1.5%
Smokers: < 10%
Toxic concentration: ≥ 20%
Reportable Units
Varies
Critical Value
| Component | Age | Critical Low | Critical High |
| CO Hb (%) | All ages | Not defined for this assay | ≥20 |
Reasons for Rejection
| Hemolysis Threshold | N/A |
| Icterus Threshold | N/A |
| Lipemia Threshold | N/A |
| Other | QNS, contaminated, improperly labled, improper specimen type |
Specimen Stability
Samples should be analyzed within 15 minutes from draw to optimize specimen quality. Testing should not be delayed more than 30 minutes from collection.
Performance Information
| Days and Time Performed | 24/7 |
| Expected Turn Around Time | 60 minutes |
| Stat Availabilty | Yes |
| Performing Bench | CPH Chemistry |
| Methodology/Method Description | GEM Premier 5000 |
CPT Codes
82375
Last review/edit date
March 2024