| Test Name: | Alanine Aminotransferase (ALT / SGPT) |
| Epic Order Code: | LAB132 |
| CPT Code: | 84460 | | |
| Specimen(s) Type: | Plasma or Serum |
| Acceptable Container(s): |   Tube tops are light green and gold |
| Testing Schedule: | 24 hrs/day, 7 days/week |
| Turn Around Time: | STAT: 1 hour | |
| | Routine: 2 hours | |
| Collection Information: | No special patient preparation is required. Obtain specimen by standard collection procedures. |
| Transport Information: | Deliver to lab immediately. All specimens must be signed into the laboratory. |
| Reference Clients: | If unable to deliver to the lab within 1 hour, centrifuge the specimen and remove plasma/serum from the red cells. Store and transport at 2-8° C. Specimen must be received in the lab within 24 hours. |
| Causes for Rejection: | Improperly labeled, incorrect container, contaminated, insufficient quantity, incorrect/delay in transport. |
| Reference Range: | Male: | 0 - 41 U/L | |
| | Female: | 0 - 33 U/L | |
| Additional Information: | Test included in CMP and Hepatic Panel |