Updated Test
Effective Date
07/13/2026
Included in Report
Updated Test
Updated Test
Test Details
Mnemonic
MIRTZ
Ordering Code
3505085
CPT-4 Codes(s)
80335
Specimen Information
Specimen Preparation
| Previous: | Updated To: |
|---|---|
| Centrifuge, separate serum from cells and send | Centrifuge, separate serum from cells and send 1.0 mL serum in a screw capped plastic vial. |
Minimum Volume
| Previous: | Updated To: |
|---|---|
| 1. | 1.0 mL |
Methodology
| Previous: | Updated To: |
|---|---|
| Liquid Chromatography/Tandem Mass Spectrometry |
CPT-4 Codes
| Previous: | Updated To: |
|---|---|
| 80335 | 80335 |