Chymotrypsin, Fecal
2005160
Ordering Recommendation
 
Mnemonic
CHYMOTRYP
Methodology
Quantitative Enzymatic/Spectrophotometry
Performed
Varies
Reported
3-9 days  
New York DOH Approval Status
This test is New York DOH approved.
Submit With Order
Specimen Required
Patient Preparation
Patients receiving pancreatic enzymes should discontinue taking the enzymes at least 5 days prior to stool collection.  
Collect
Random stool.  
Specimen Preparation
Transfer 1 g stool to a clean, unpreserved stool transport vial (ARUP Supply #40910). Available online through eSupply using ARUP Connect™ or contact ARUP Client Services at (800) 522-2787. (Min: 0.5 g)  
Storage/Transport Temperature
Refrigerated. Also acceptable: Frozen.  
Unacceptable Conditions
  
Remarks
  
Stability
Ambient: Unacceptable; Refrigerated: 2 weeks; Frozen: 1 month  
Reference Interval
By report  
Interpretive Data
 
Note
 
CPT Code(s)
84311
Components
Component Test Code*Component Chart NameLOINC
2005161Chymotrypsin, Fecal25375-7
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
Aliases
 

Performed at Quest Diagnostics