C4 Complement
Order Name
C4
Revision Date 11/11/2019
Revision Date 11/11/2019
Test Name | Methodology | LOINC Code |
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C4 Complement
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SPECIMEN REQUIREMENTS | ||||
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Specimen | Specimen Volume (min) | Specimen Type | Specimen Container | Transport Environment |
Preferred | 3.0 mL (1.5 mL) | Serum | Serum Gel Tube | Refrigerated |
Alternate 1 | 3.0 mL (1.5 mL) | Serum | Red Top | Refrigerated |
Instructions | Label specimen with Mobilab label or with patient name (first and last), date of birth, date and time of collection, collector initials, and test(s) being ordered. | |||
Reference Range | An interpretive report will be provided. | |||
Methodology | Immunoturbidimetric |
GENERAL INFORMATION | |
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Testing Schedule | Daily |
Expected TAT | 3 Hours |
Stat TAT | 45 Minutes |
Notes | Specimen Stability: Ambient - 4 Hours Refrigerated - 8 Days Frozen - 8 Days |
CPT Code(s) | 86160 |
Lab Section | NRLS-Core Chemistry |