LD ISOENZYMES
| Synonyms: | Lactic Acid Dehydrogenase Isoenzymes; LDH Isoenzymes; Lactate Dehydrogenase Isoenzymes |
| Computer Code: | (RLDI) |
| Specimen Collection: | 4 mL blood (red or gold top tube). Deliver to Special Chemistry immediately. |
| Minimum Volume: | 3 mL |
| Handling Instructions for Offsite Areas: | Allow to clot, centrifuge. Separate serum from cells within 45 minutes of collection. Maintain at room temperature. Min 1 mL serum. |
| Reference Values: | See reference laboratory report. |
| Lab Code: | Send Out |
| Requisition: | SPEC C |
| Test Frequency: | NA |
| Routine TAT: | 5 days |
| Stat TAT: | N/A |
| CPT Code(s): | 83615, 83625 |
| LCD or NCD: | |
| Methodology Used: |
See Addendum XVII |