Important announcements regarding changes to test methodologies, reference ranges, CPT coding, new available assays or discontinued assays are reported to our clients weekly via MLabs Test Updates. The following Test Update files, which contain information that is current when produced, may be printed for client use. However, information contained is subject to change over time. For more information or questions, please contact Customer Service at 800-862-7284.
| Title | Posted Date | Effective Date | Test Name | CPT Code | Update Type |
|---|---|---|---|---|---|
| Test Update 887 | Methylmalonic Acid, Serum | 83921 | Test Down or Delayed | ||
| Test Update 823 | Methylmalonic Acid, Serum | 83921 | Test Resumed |