21- Hydroxylase Antibody

21- Hydroxylase Antibody

Test Code

39226
83516
39226
83516
In-home collection may be available in your area for purchase through Quest Mobile.

Clinical Significance

21- Hydroxylase Antibody - 21-Hydroxylase Antibody is present in patients with autoimmune destruction of the adrenal glands, leading to Addison's disease. Antibody is also seen in autoimmune polyglandular syndrome.

Test Resources

None found for this test
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Test Details

Methodology

Enzyme Linked Immunosorbent Assay (ELISA)

Assay Category

Reference Range(s)

Negative

LOINC® Codes, Performing Laboratory

Service Area must be determined

Methodology

Enzyme Linked Immunosorbent Assay (ELISA)

Reference Range(s)

Negative
Service Area must be determined

Preferred Specimen(s)

0.5 mL serum

Minimum Volume

0.3 mL

Collection Instructions

Transfer serum to a plastic transport vial and ship at room temperature.

Transport Container

Transport tube

Transport Temperature

Room temperature

Specimen Stability

  • Room temperature: 5 days
  • Refrigerated: 14 days
  • Frozen: 60 days

Reject Criteria

Gross hemolysis • Grossly icteric

Setup Schedule

Service Area must be determined
0.5 mL serum
0.3 mL
Transfer serum to a plastic transport vial and ship at room temperature.
Transport tube
Room temperature
Room temperature: 5 days
Refrigerated: 14 days
Frozen: 60 days
Gross hemolysis • Grossly icteric
Service Area must be determined
In-home collection may be available in your area for purchase through Quest Mobile.
Test Details

Clinical Significance

Test Resources

Reference ranges are provided as general guidance only. To interpret test results use the reference range in the laboratory report.

The CPT codes provided are based on AMA guidance and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.

This material contains content from LOINC® (http://loinc.org). The LOINC Table, LOINC Table Core are copyright © 1995-2019, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee and is available at no cost under the license at http://loinc.org/license.

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