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Ig Class Specific Antibodies (082-7236) CPT 4 Code: 86317 Test Order Mnemonic: Spec Ab Synonyms: Specific Antibody Test Includes: Tetanus, Diphtheria or Pneumococcus Lab: Pediatric Immunology Request Form: Clinical Immunology Collection: Routine venipuncture Storage Instructions: Allow to clot. Centrifuge at 1000 g for 10 minutes. Remove serum and store serum at 2-8°C (for up to 7 days, -20°C for longer). Causes for Rejection: Unlabeled specimen, insufficient volume Availability: Samples must be delivered to Pediatric Immunology/Allergy, 8 AM-5 PM, Monday-Friday, Room C2.360, Children's Hospital. Turnaround Time: Routine: 4 days Special Instructions: Must specify which antigen is to be studied and whether the sample is pre or post immunization Specimen: Blood Volume: 5.0 ml whole blood; or 1 ml serum Minimum Volume: 3.0 ml whole blood or 0.75 ml serum Container: Red-topped vacutainer Reference Ranges: Physician's analysis Methodology: ELISA based assay for specific antibody formation Reviewed 07/25/2008; K. Palkowetz |
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