{"code":"I77.9","type":"code","title":"Disorder of arteries and arterioles, unspecified","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["collagen (vascular) diseases (M30-M36)","hypersensitivity angiitis (M31.0)","pulmonary artery (I28.-)"],"isBillable":true,"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"is a billable ICD-10-CM diagnosis code (I77.9). Excludes2 (not included here): collagen (vascular) diseases (M30-M36); hypersensitivity angiitis (M31.0); pulmonary artery (I28.-).","officialDefinition":"Disorder of arteries and arterioles, unspecified is a billable ICD-10-CM diagnosis code (I77.9). Excludes2 (not included here): collagen (vascular) diseases (M30-M36); hypersensitivity angiitis (M31.0); pulmonary artery (I28.-).","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":""}