Thyroglobulin, Fine Needle Aspiration (FNA)
| CPT Code(s): | 84432 |
| Specimen Required: | Patient Preparation: Collect:Fine needle aspiration in saline. Also acceptable: Non-viscous body fluids. Specimen Preparation:Centrifuge to remove cellular material. Specimen must be non-viscous and free of particulate matter. Transport 0.5 mL saline needle rinse. (Min: 0.5 mL) Also acceptable: Heparinized specimens. Storage/Transport Temperature:Frozen. Stability:Ambient: 8 hours; Refrigerated: 48 hours; Frozen: 6 months |
| New York DOH Approval Status: | This test is New York DOH approved. |
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