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HelpTest Code COV2S SARS-CoV-2 Total Spike Antibodies
Additional Codes
| Epic Ordering Code | LAB3041898 |
| NBS code | LBC12096 |
| Service code | 32168 |
Specimen Requirements
Submit the following:
| Container: |
| Yellow Top |
Processing Requirements
Allow specimen to clot for 30 mins and centrifuge within 2 hours
Specimen type: Serum
Volume: 0.5mL
Specimen Stability
| Specimen Type | Serum |
|---|---|
| Ambient | 3 days |
| Refrigerate | 14 days |
| Frozen | 3 months |
Specimen Condition
| Gross Haemolysis | Reject |
|---|---|
| Gross Icterus | Reject |
| Gross Lipaemia | Reject |
| Others | Not applicable |
Methodology
Electrohemiluminescent Immunoassay
Days and Times Performed
Monday through Friday, TAT 1-4 days
Reference Interval
Non-reactive: < 0.8 U/mL
Reactive: ≥ 0.8 U/mL
Testing Laboratory
National University Hospital, Singapore
Clinical Chemistry, 67724346
Useful For
Aiding in the identification of individuals with an adaptive immune response to SARS-CoV-2, indicating prior infection or vaccination.
Update
Last updated 28/07/2026
LOINC Code Information
Not available
Alias
Coronavirus
COVID-19
SARS CoV-2 Ab