68KD Inner Ear Antigen

Test ID: Z2421

CPT code: 84182
LOINC: 34585-0
Specimen Type: Red
Frequency: Serup: Twice weekly; Analytic time 3-7 days
Instructions: 3.0mL serum from red or SST. Refrigerate. 2ml minimum
Text: Antibodies to inner ear antigen (68kD) occur in approximately 70% of
patients with autoimmune hearing loss. The antibody tests to this 68kD
antigen parallel with disease activity.
Methodology: Line Blot

Test Name


AMS Laboratory

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