21-Hydroxylase Autoantibodies, Serum 21OHAB
Method(s) | Qualitative Enzyme-Linked Immunosorbent Assay |
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Specimen Required | |
Collect | One 5 mL gold (SST) or plain red top tube. |
Transport | Specimen Preparation: Transfer 1 mL serum (Min: 0.3 mL). Storage/Transport Temperature: Refrigerated |
Stability | (collection to initiation of testing): After separation from cells: Ambient: 24 hours; Refrigerated: 1 week; Frozen: 1 month |
Unacceptable Conditions | Grossly hemolyzed or lipemic specimens. |
Schedule | Tue, Fri |
Billing Code | 5011898 |
CPTCode | 83516 |
Preferred Specimen Collection Device(s) | |
Reference Interval | |
Negative |