Aquaporin-4 Receptor Antibody by ELISA with Reflex to Aquaporin-4 Receptor Antibody, IgG by IFA
| CPT Code(s): | 83516; if reflexed, add 86255; if reflexed, add 86256 |
| Specimen Required: | Patient Preparation: Collect: Serum Separator Tube (SST). Specimen Preparation: Separate from cells ASAP or within 2 hours of collection. Transfer 1 mL serum to an RDL Standard Transport Tube. (Min: 0.3 mL) Storage/Transport Temperature: Refrigerated. Stability: After separation from cells: Ambient: 72 hours; Refrigerated: 2 weeks; Frozen: 1 month (avoid repeated freeze/thaw cycles) |
| New York DOH Approval Status: | This test is New York DOH approved. |
| Aliases: |
