Aquaporin-4 Receptor Antibody, IgG by IFA with Reflex to Titer, Serum
| CPT Code(s): | 86255; if reflexed, add 86256 |
| Specimen Required: | Patient Preparation: N/A Collect: Serum Separator Tube (SST) or Plain Red. Specimen Preparation: Transfer 1 mL serum to an RDL Standard Transport Tube. (Min: 0.15 mL) Storage/Transport Temperature: Refrigerated. Stability: Ambient: 48 hours; Refrigerated: 2 weeks; Frozen: 1 year |
| New York DOH Approval Status: | This test is New York DOH approved. |
| Aliases: |


