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HelpTest Code INAB Insulin Autoantibodies (IAA)
Reporting Name
Insulin AntibodiesPerforming Laboratory
Esoterix EndocrinologySpecimen Required
Patient preparation: No radioactive isotopes should be administered 24 hours prior to venipuncture.
Collection Container/Tube:
Preferred: Serum gel
Acceptable: Red top
Submission Container/tube: Plastic vial
Specimen Volume: 0.5 mL
Collection Instructions:
1. Within 24 hours of collection, centrifuge and aliquot 0.5 mL of serum into a plastic vial.
2. Freeze immediately after separation and send frozen.
Specimen Minimum Volume
0.2 mL Note: This volume does not permit repeat analysis.
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Serum | Frozen (preferred) | |
| Refrigerated | 72 hours | |
Specimen Type
SerumDay(s) Performed
Monday through Sunday
Report Available
9 to 16 daysReference Values
Negative: <5.0 uU/mL
Positive: ≥ 5.0 uU/mL
Method Name
Insulin-I125 binding capacity
Test Classification
This test was developed and its performance characteristics determined by LabCorp. It has not been cleared or approved by the Food and Drug Administration.CPT Code Information
86337
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| FINAB | Insulin Antibodies | 8072-1 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| FINAB | Insulin Antibodies | 8072-1 |