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Additional Codes
LAB4119
Specimen Required
Collection Container/Tube:
Preferred: Serum gel
Acceptable: Red top
Submission Container/tube: Plastic vial
Specimen Volume: 2.5 mL
Collection Instructions:
1. Within 24 hours of collection, centrifuge and aliquot 2.5 mL of serum into a plastic vial.
2. Freeze within 24 hours and send frozen.
Specimen Type
SerumSpecimen Minimum Volume
1 mL (Note: This volume does not allow for repeat testing)
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Serum | Frozen | 7 days |
Reference Values
Insulin Antibodies
<5.0 uU/mL: Negative
≥5.0 uU/mL: Positive
Anti GAD 65 Antibodies
<5.0 U/mL: Negative
≥5.0 U/mL: Positive
IA-2 Autoantibodies
<7.5 U/mL: Negative
≥7.5 U/mL: Positive
ZNT8 Antibodies
<15 U/mL: Negative
≥15 U/mL: Positive
Reference ranges apply to all ages.
Day(s) Performed
Varies
Report Available
10 to 19 daysPerforming Laboratory
Esoterix EndocrinologyCPT Code Information
86337
86341x3
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| FDAIP | Diabetes Autoimmune Profile | Not Provided |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| Z6377 | Insulin Antibodies | 8072-1 |
| Z6378 | Anti GAD 65 Antibodies | 56540-8 |
| Z6387 | IA-2 Autoantibodies | 31209-0 |
| Z6388 | ZNT8 Antibodies | 76651-9 |
| Z6389 | Type 1 Diabetes Interpretation | 8251-1 |