Triiodothyronine, Reverse
| Label Mnemonic: | RT3 |
| Epic code: | LAB4195 |
| Downtime form: | Doctor/Provider Orders - Pathology Core and Specialty Care Nursery |
Commercial Mailout Laboratory
6240-8 RCP
356-8593
6240-8 RCP
356-8593
Specimen(s):
Plasma
Collection Medium:
 |
| Pink top tube 6 mL (K2-EDTA) |
Minimum:
Preferred Minimum: 2 mL plasma
Absolute Minimum: 1 mL plasma
Absolute Minimum: 1 mL plasma
Rejection Criteria:
Grossly hemolyzed specimens.
Turn Around
Time:
1-5 days upon receipt at reference laboratory.
Reference Range:
0-17 years: Not established
18 years and older: 9.0-27.0 ng/dL
18 years and older: 9.0-27.0 ng/dL
Methodology:
Quantitative Liquid Chromatography-Tandem Mass Spectrometry
CPT Code:
84482