LYSOSOMAL ENZYME SCREEN
| Synonyms: | Leukocyte Storage; Leukocyte Lysosomal Enzyme Screen |
| Computer Code: | (LYSOS) |
| Specimen Collection: | 7 mL blood (sodium heparin green top tube preferred, lavender top acceptable). Draw Mon-Thurs only. Send to Special Chemistry immediately. Clinical history form must accompany sample. Call lab for form 262-3519 or use web address below to print PDF. |
| Minimum Volume: | 2 mL |
| Handling Instructions for Offsite Areas: | Maintain whole blood at room temperature. Must reach referral lab within 24 hours of collection. Draw Mon-Thurs only before 2 p.m. Must be collected and hand carried to the Special Chemistry Laboratory by 3 p.m. Min. 2.0 mL whole blood. Transport specimen at room temperature. |
| Reference Values: | See reference laboratory report. |
| Lab Code: | Send Out |
| Requisition: | SPEC C http://www.jefferson.edu/content/dam/tju/jmc/files/neurology/lysonet-clinical-7-14-06.pdf |
| Test Frequency: | NA |
| Routine TAT: | 14 days |
| Stat TAT: | N/A |
| CPT Code(s): | 82657, 82658 |
| LCD or NCD: | |
| Methodology Used: |
See Addendum XVII |