{"code":"K56.609","type":"code","title":"Unspecified intestinal obstruction, unspecified as to partial versus complete obstruction","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["congenital stricture or stenosis of intestine (Q41-Q42)","cystic fibrosis with meconium ileus (E84.11)","ischemic stricture of intestine (K55.1)","meconium ileus NOS (P76.0)","neonatal intestinal obstructions classifiable to P76.-","obstruction of duodenum (K31.5)","postprocedural intestinal obstruction (K91.3-)"],"excludes2":["stenosis of anus or rectum (K62.4)"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"inclusionTerms":["Intestinal obstruction NOS"],"useAdditionalCode":[],"clinicalDefinition":"Unspecified intestinal obstruction, unspecified as to partial versus complete obstruction is a billable ICD-10-CM diagnosis code (K56.609). Inclusion terms: Intestinal obstruction NOS. Excludes1 (not coded here): congenital stricture or stenosis of intestine (Q41-Q42); cystic fibrosis with meconium ileus (E84.11); ischemic stricture of intestine (K55.1); meconium ileus NOS (P76.0); neonatal intestinal obstructions classifiable to P76.-; obstruction of duodenum (K31.5); postprocedural intestinal obstruction (K91.3-). Excludes2 (not included here): stenosis of anus or rectum (K62.4).","officialDefinition":"Unspecified intestinal obstruction, unspecified as to partial versus complete obstruction is a billable ICD-10-CM diagnosis code (K56.609). Inclusion terms: Intestinal obstruction NOS. Excludes1 (not coded here): congenital stricture or stenosis of intestine (Q41-Q42); cystic fibrosis with meconium ileus (E84.11); ischemic stricture of intestine (K55.1); meconium ileus NOS (P76.0); neonatal intestinal obstructions classifiable to P76.-; obstruction of duodenum (K31.5); postprocedural intestinal obstruction (K91.3-). Excludes2 (not included here): stenosis of anus or rectum (K62.4).","seventhCharacterInstructions":[],"workflowProtocols":[],"guidelines":{"whenToUse":[],"whenNotToUse":[],"commonBillingMistakes":[],"codeComparisons":[],"documentationChecklist":[]},"domainLandscape":{"summary":"Primary diagnostic domain and clinical landscape evaluation.","keyCategories":[],"diagnosticContinuum":"Progression continuum from acute presentation to resolution."},"children":[],"hierarchy":[],"relatedCodes":[],"relevantCPTCodes":[],"documentationTips":[],"caseStudies":[],"description":"","overview":""}