5HIAA, QUANT 24 HR URINE
| Synonyms: | 5-HIAA, Quantitative; Serotonin Metabolite, 24-Hour Urine; 5-Hydroxyindoleacetic Acid |
| Computer Code: | (R5HIA) |
| Specimen Collection: | 24 hour urine collection. Plain bottle. (Boric Acid is acceptable.) |
| Minimum Volume: | 1.0 mL |
| Handling Instructions for Offsite Areas: | Maintain 30 mL aliquot, refrigerated. |
| Reference Values: | See reference laboratory report. |
| Lab Code: | Send Out |
| Requisition: | SPEC C |
| Test Frequency: | NA |
| Routine TAT: | 6 days |
| Stat TAT: | N/A |
| CPT Code(s): | 83497 |
| LCD or NCD: | |
| Methodology Used: |
See Addendum XVII |