ICD-10-CM > A00-B99 > A00-A09 > A04 > A04.7 A04.7 Enterocolitis due to Clostridium difficile Non-Billable/Non-Specific Applicable To Clostridioides difficile colitisFoodborne intoxication by Clostridium difficilePseudomembraneous colitis Codes A04.71Enterocolitis due to Clostridium difficile, recurrentA04.72Enterocolitis due to Clostridium difficile, not specified as recurrent