ICD-10-CM > K00-K95 > K55-K64 > K56 > K56.2 K56.2 Volvulus Billable/Specific Copy Code Copy Description Applicable To Strangulation of colon or intestineTorsion of colon or intestineTwist of colon or intestine Type 2 Excludes volvulus of duodenum (K31.5)