{"code":"K58.0","type":"code","title":"Irritable bowel syndrome with diarrhea","codeAlso":[],"includes":["irritable colon","spastic colon"],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Irritable bowel syndrome with diarrhea is a billable ICD-10-CM diagnosis code (K58.0). Includes: irritable colon; spastic colon.","officialDefinition":"Irritable bowel syndrome with diarrhea is a billable ICD-10-CM diagnosis code (K58.0). Includes: irritable colon; spastic colon.","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":""}