{"code":"K35.219","type":"code","title":"Acute appendicitis with generalized peritonitis, with abscess, unspecified as to perforation","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"inclusionTerms":["(Acute) appendicitis with generalized peritonitis and abscess NOS"],"useAdditionalCode":[],"clinicalDefinition":"Acute appendicitis with generalized peritonitis, with abscess, unspecified as to perforation is a billable ICD-10-CM diagnosis code (K35.219). Inclusion terms: (Acute) appendicitis with generalized peritonitis and abscess NOS.","officialDefinition":"Acute appendicitis with generalized peritonitis, with abscess, unspecified as to perforation is a billable ICD-10-CM diagnosis code (K35.219). Inclusion terms: (Acute) appendicitis with generalized peritonitis and abscess NOS.","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":""}