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HelpTest Code SQ HYDSAM, EPIC LAB2861 21-Hydroxylase Antibodies, Serum
Additional Codes
| Mayo Test ID |
|---|
| OH21 |
Reporting Name
21-Hydroxylase Ab, SUseful For
Investigation of adrenal insufficiency
Aid in the detection of those at risk of developing autoimmune adrenal failure in the future
Performing Laboratory
Mayo Medical Laboratories in Rochester
Specimen Type
SerumSpecimen Required
Collection Container/Tube:
Preferred: Red top
Acceptable: Serum gel
Submission Container/Tube: Plastic vial
Specimen Volume: 1 mL
Specimen Minimum Volume
0.19 mL
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Serum | Frozen (preferred) | 14 days |
| Refrigerated | 7 days |
Reference Values
<1 U/mL
Reference values apply to all ages.
Day(s) and Time(s) Performed
Thursday; 2 p.m.
Test Classification
This test has been cleared or approved by the U.S. Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.CPT Code Information
83519
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| OH21 | 21-Hydroxylase Ab, S | In Process |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| 81970 | 21-Hydroxylase Ab, S | 17781-6 |
Reject Due To
|
Hemolysis |
Mild OK; Gross reject |
|
Lipemia |
Mild OK; Gross reject |
|
Icterus |
Mild OK; Gross OK |
|
Other |
NA |
Method Name
Immunoabsorption Assay