Test Code CDT Clostridium difficile Toxin, NAAT, Stool
Performing Laboratory
Specimen Collection Information
| Specimen | Min. Test Volume | Collection Container | Special Handling |
|---|---|---|---|
| Stool | 2g | Sterile, leak-proof, screw-cap container | Refrigerate immediately following collection. If >24, freeze. |
Reference Ranges & Critical Values
| Assay | Gender | Age Range | Normal Range | Critical Values | Units |
|---|---|---|---|---|---|
| CDT | ALL | 0 Minutes – 150 Years | C. difficile A+B Toxin Negative |
Day(s) Performed
Monday - Friday
CPT
87493
LOINC
54067-4