SMITH LEmLI OPITZ SCREEN
| Synonyms: | 7-dehydrocholesterol; 8-dehydrocholesterol; RSH syndrome; SLO |
| Computer Code: | (RSLOS) |
| Specimen Collection: | 4 mL blood (sodium heparin green top tube, lavender acceptable). 4 or more hours of fasting required. Send to special chemistry immediately. Genetic consent required (See Test Requisitions and Consents #6) |
| Minimum Volume: | .5 mL |
| Handling Instructions for Offsite Areas: | Centrifuge for 5 minutes, remove plasma, freeze. Must be frozen within 45 minutes of collection. Min 0.2 mL plasma. |
| Reference Values: | See reference laboratory report. |
| Lab Code: | Send Out |
| Requisition: | SPEC C |
| Test Frequency: | NA |
| Routine TAT: | 10 days |
| Stat TAT: | N/A |
| CPT Code(s): | 82542 |
| LCD or NCD: | |
| Methodology Used: |
See Addendum XVII |