{"code":"I42.7","type":"code","title":"Cardiomyopathy due to drug and external agent","codeAlso":[],"includes":["myocardiopathy"],"modern_v":"official26","codeFirst":["poisoning due to drug or toxin, if applicable (T36-T65 with fifth or sixth character 1-4)","pre-existing cardiomyopathy complicating pregnancy and puerperium (O99.4)"],"excludes1":[],"excludes2":["ischemic cardiomyopathy (I25.5)","peripartum cardiomyopathy (O90.3)","ventricular hypertrophy (I51.7)"],"isBillable":true,"sibling_codes":["I42","I42.0","I42.1","I42.2","I42.3","I42.4","I42.5","I42.6","I42.8","I42.9"],"inclusionTerms":[],"sibling_titles":{"code":"I42.9","title":"Cardiomyopathy, unspecified","isBillable":true},"useAdditionalCode":["code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)"],"clinicalDefinition":"Cardiomyopathy due to drug and external agent is a billable ICD-10-CM diagnosis code (I42.7). Includes: myocardiopathy. Excludes2 (not included here): ischemic cardiomyopathy (I25.5); peripartum cardiomyopathy (O90.3); ventricular hypertrophy (I51.7). Code first: poisoning due to drug or toxin, if applicable (T36-T65 with fifth or sixth character 1-4); pre-existing cardiomyopathy complicating pregnancy and puerperium (O99.4). Use additional code: code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5).","officialDefinition":"Cardiomyopathy due to drug and external agent is a billable ICD-10-CM diagnosis code (I42.7). Includes: myocardiopathy. Excludes2 (not included here): ischemic cardiomyopathy (I25.5); peripartum cardiomyopathy (O90.3); ventricular hypertrophy (I51.7). Code first: poisoning due to drug or toxin, if applicable (T36-T65 with fifth or sixth character 1-4); pre-existing cardiomyopathy complicating pregnancy and puerperium (O99.4). Use additional code: code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5).","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":""}