Test Code CALPR Calprotectin, Feces
Specimen Type
FecalShipping Instructions
Preferred shipping temperature is frozen. Refrigerated or thawed specimens received more than 72 hours after collection will be rejected.
Specimen Required
Supplies: Stool container, Small (Random), 4 oz Random (T288)
Submission Container/Tube: Stool container
Specimen Volume: 5 g
Collection Instructions:
1. Collect a fresh random fecal specimen, no preservative.
2. If specimen is sent refrigerate, send immediately after collection.
3. If specimen cannot be sent immediately, freeze specimen, and send frozen.
Additional Information:
1. Separate specimens must be submitted when multiple tests are ordered, with the exception of ELASF / Pancreatic Elastase, Feces. If only a single specimen is collected, it must be split prior to transport.
2. Testing cannot be added on to a previously collected specimen.
Specimen Minimum Volume
1 g
Specimen Stability Information
Specimen Type | Temperature | Time | Special Container |
---|---|---|---|
Fecal | Frozen (preferred) | 7 days | |
Refrigerated | 72 hours |
Reject Due To
Specimens collected from diapers | Reject |
Reference Values
<50.0 mcg/g (Normal)
50.0-120 mcg/g (Borderline)
>120 mcg/g (Abnormal)
Reference values apply to all ages.
Day(s) Performed
Monday through Friday
Report Available
3 to 5 daysSpecimen Retention Time
Extracted feces: 7 daysPerforming Laboratory
Mayo Clinic Laboratories in RochesterCPT Code Information
83993