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2.01.92 - Fecal Microbiota Transplantation - name of bacteria was updated to Clostridioides (formerly Clostridium) difficile. Clarification on recurrent infection. Policy intent unchanged.
Blue Cross of Idaho·ID · Gastroenterology, Infectious Disease, Internal Medicine·Medical Policy
Effective date
Nov 20, 2025
We identified it
Jun 19, 2026
Summary
Policy 2.01.92 for Fecal Microbiota Transplantation updated the bacterial name from Clostridium to Clostridioides difficile and added clarification on recurrent infection criteria. The policy intent and coverage remain unchanged - this is a nomenclature update only.
Action Required
By November 20, 2025: Update any documentation templates, billing software descriptions, or medical record forms to reference 'Clostridioides difficile' instead of 'Clostridium difficile' for FMT procedures. Review any prior authorization requests or clinical notes to ensure consistent bacterial nomenclature.