14 - Diarrhea

GI Diagnostic Code Suggested Waiting Time / Priority Level Referral Information Requirements
  1. Diarrhea
  • Frequency
  • Duration
  • Stool form
  • BMI
Essential Investigations Timing of essential investigation 
  • If relevant acute, stool cultures for: C&S, O&P, and C. difficile
  • TSH
  • CBC
  • CRP
  • Celiac Serology
  • All within 6 months (or more recent if symptoms are acute)

Fill out the Luminal Referral Form for your patient in its entirety

Fax completed referral package to


Any concerns or questions please call

Central Referrals: 780-248-1935 ​