{"code":"I87.301","type":"code","title":"Chronic venous hypertension (idiopathic) without complications of right lower extremity","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["chronic venous hypertension due to deep vein thrombosis (I87.0-)","varicose veins of lower extremities (I83.-)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Chronic venous hypertension (idiopathic) without complications of right lower extremity is a billable ICD-10-CM diagnosis code (I87.301). Excludes1 (not coded here): chronic venous hypertension due to deep vein thrombosis (I87.0-); varicose veins of lower extremities (I83.-).","officialDefinition":"Chronic venous hypertension (idiopathic) without complications of right lower extremity is a billable ICD-10-CM diagnosis code (I87.301). Excludes1 (not coded here): chronic venous hypertension due to deep vein thrombosis (I87.0-); varicose veins of lower extremities (I83.-).","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":""}