METOPROLOL
| Synonyms: | Lopressor; Toprol |
| Computer Code: | (RMETO) |
| Specimen Collection: | 4 mL blood (red or sodium heparin green top tube). No gel-barrier tubes. |
| Minimum Volume: | 2 mL |
| Handling Instructions for Offsite Areas: | Allow to clot, centrifuge, refrigerate. Min 0.5 mL. Separate serum from cells within 2 hours of collection. |
| Reference Values: | See reference laboratory report. |
| Lab Code: | Send Out |
| Requisition: | SPEC C |
| Test Frequency: | |
| Routine TAT: | 5 days |
| Stat TAT: | N/A |
| CPT Code(s): | 80375 |
| LCD or NCD: | |
| Methodology Used: |
See Addendum XVII |