ICD-10-CM > K00-K95 > K55-K64 > K56 > K56.5 K56.5 Intestinal adhesions [bands] with obstruction (postinfection) Non-Billable/Non-Specific Applicable To Abdominal hernia due to adhesions with obstructionPeritoneal adhesions [bands] with intestinal obstruction (postinfection) Codes K56.50Intestinal adhesions [bands], unspecified as to partial versus complete obstructionK56.51Intestinal adhesions [bands], with partial obstructionK56.52Intestinal adhesions [bands] with complete obstruction