{"code":"I87.002","type":"code","title":"Postthrombotic syndrome without complications of left lower extremity","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["chronic venous hypertension without deep vein thrombosis (I87.3-)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"sibling_codes":["I87","I87.0","I87.00","I87.001","I87.003","I87.009","I87.01","I87.011","I87.012","I87.013","I87.019","I87.02","I87.021","I87.022","I87.023","I87.029","I87.03","I87.031","I87.032","I87.033","I87.039","I87.09","I87.091","I87.092","I87.093","I87.099","I87.1","I87.2","I87.3","I87.30","I87.301","I87.302","I87.303","I87.309","I87.31","I87.311","I87.312","I87.313","I87.319","I87.32","I87.321","I87.322","I87.323","I87.329","I87.33","I87.331","I87.332","I87.333","I87.339","I87.39","I87.391","I87.392","I87.393","I87.399","I87.8","I87.9"],"inclusionTerms":[],"sibling_titles":{"code":"I87.9","title":"Disorder of vein, unspecified","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Postthrombotic syndrome without complications of left lower extremity is a billable ICD-10-CM diagnosis code (I87.002). Excludes1 (not coded here): chronic venous hypertension without deep vein thrombosis (I87.3-).","officialDefinition":"Postthrombotic syndrome without complications of left lower extremity is a billable ICD-10-CM diagnosis code (I87.002). Excludes1 (not coded here): chronic venous hypertension without deep vein thrombosis (I87.3-).","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":""}