{"code":"Q27.39","type":"code","title":"Arteriovenous malformation, other site","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["acquired arteriovenous aneurysm (I77.0)"],"excludes2":["arteriovenous malformation of cerebral vessels (Q28.2)","arteriovenous malformation of precerebral vessels (Q28.0)","anomalies of cerebral and precerebral vessels (Q28.0-Q28.3)","anomalies of coronary vessels (Q24.5)","anomalies of pulmonary artery (Q25.5-Q25.7)","congenital retinal aneurysm (Q14.1)","hemangioma and lymphangioma (D18.-)"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Arteriovenous malformation, other site is a billable ICD-10-CM diagnosis code (Q27.39). Excludes1 (not coded here): acquired arteriovenous aneurysm (I77.0). Excludes2 (not included here): arteriovenous malformation of cerebral vessels (Q28.2); arteriovenous malformation of precerebral vessels (Q28.0); anomalies of cerebral and precerebral vessels (Q28.0-Q28.3); anomalies of coronary vessels (Q24.5); anomalies of pulmonary artery (Q25.5-Q25.7); congenital retinal aneurysm (Q14.1); hemangioma and lymphangioma (D18.-).","officialDefinition":"Arteriovenous malformation, other site is a billable ICD-10-CM diagnosis code (Q27.39). Excludes1 (not coded here): acquired arteriovenous aneurysm (I77.0). Excludes2 (not included here): arteriovenous malformation of cerebral vessels (Q28.2); arteriovenous malformation of precerebral vessels (Q28.0); anomalies of cerebral and precerebral vessels (Q28.0-Q28.3); anomalies of coronary vessels (Q24.5); anomalies of pulmonary artery (Q25.5-Q25.7); congenital retinal aneurysm (Q14.1); hemangioma and lymphangioma (D18.-).","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":""}