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HelpSevere Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), Nucleocapsid, Total Antibody, Serum
Additional Codes
COVID-19 Nucleocapsid Antibody
Ordering Guidance
Molecular testing is recommended for diagnosis of COVID-19 in symptomatic patients. For more information see:
-COVOO / Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) RNA Detection, Varies
-CVOOA / Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) RNA Detection, Varies
For the most up to date COVID-19 epidemiology and testing recommendations, visit www.cdc.gov/coronavirus/2019-ncov/index.html
Necessary Information
1. Patient's race and ethnicity, as well as collection date, are required.
2. If ordering electronically, answers must be provided for the order entry questions.
3. If not ordering electronically, patient race and ethnicity must be provided on the request form.
Specimen Required
Collection Container/Tube:
Preferred: Serum gel
Acceptable: Red top
Submission Container/Tube: Plastic vial
Specimen Volume: 0.6 mL
Collection Instructions: Centrifuge and aliquot serum within 2 hours of collection.
Specimen Type
SerumSpecimen Minimum Volume
0.5 mL
Specimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Serum | Refrigerated (preferred) | 14 days | |
| Frozen | 28 days | ||
| Ambient | 7 days |
Reference Values
Negative
Specimen Retention Time
7 daysPerforming Laboratory
Mayo Clinic Laboratories in Rochester
CPT Code Information
86769
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| COVTA | SARS-CoV-2 Nucleocapsid Total Ab, S | 94762-2 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| COVTI | SARS-CoV-2 Nucleocapsid Total Ab, S | 94762-2 |
| SRACE | Patient's Race | 72826-1 |
| SETHN | Patient's Ethnicity | 69490-1 |
Day(s) Performed
Monday through Sunday