Referred Tests
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| Email: | mcl@mayo.edu |
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Test ID: 21OH
21-Hydroxylase Antibodies, Serum
Useful For 
Suggests clinical disorders or settings where the test may be helpful
Investigation of adrenal insufficiency
Aid in the detection of those at risk of developing autoimmune adrenal failure in the future
Highlights
Addison disease is the most frequent cause of primary adrenal insufficiency.
Auto-antibodies against 21-hydroxylase are present in up to 90% of Addison disease cases.
Measurement of anti-21-hydroxylase auto-antibodies is useful in the evaluation of the cause of established primary adrenal insufficiency.
Method Name A short description of the method used to perform the test
Enzyme-linked Immunosorbent Assay (ELISA)
NY State Available Indicates the status of NY State approval and if the test is orderable for NY State clients.
Yes
Reporting Name Lists a shorter or abbreviated version of the Published Name for a test
21-Hydroxylase Ab, S
Aliases Lists additional common names for a test, as an aid in searching
21 Hydroxylase Antibody
21-OH Ab
Adrenal Antibody
Anti-Adrenal Antibody
Hydroxylase Antibody
Addison's Disease
21-OH Ab
Adrenal Antibody
Anti-Adrenal Antibody
Hydroxylase Antibody
Addison's Disease