Methodology
Light Microscopy, Modified Trichrome Stain
Specimen Type
Stool
Performing Lab
Quest Diagnostics Valencia
Epic ID
LAB01282
Lab Test Days
Mon Tue Wed Thu Fri Sat Sun
Standard TAT
1-3 days
Collection Information
Specimen Required
5 grams or 5 mL stool preserved in 10% formalin or Total-Fix transport vial
Container Type
See Below
Collection Instructions
Collect stool in Formalin vial.
Processing Information - Lab Use Only
Specimen Stability
Room Temp: 30 Days , Refrig: 30 Days , Frozen: Unacceptable
Rejection Criteria
Received frozen
Test Volume Required
5 grams or 5 mL
Processing Instructions
Duodenal aspirate in 10% formalin is also acceptable. Stool in SAF: Call laboratory before submitting.
CPT Codes
87207
Revised
03-31-22