{"code":"R68.13","type":"code","title":"Apparent life threatening event in infant (ALTE)","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":["confirmed diagnosis, if known"],"excludes1":["colic, infantile (R10.83)","neonatal cerebral irritability (P91.3)","teething syndrome (K00.7)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"sibling_codes":["R68","R68.0","R68.1","R68.11","R68.12","R68.19","R68.2","R68.3","R68.8","R68.81","R68.82","R68.83","R68.84","R68.89"],"inclusionTerms":["Apparent life threatening event in newborn","Brief resolved unexplained event (BRUE)"],"sibling_titles":{"code":"R68.89","title":"Other general symptoms and signs","isBillable":true},"useAdditionalCode":["code(s) for associated signs and symptoms if no confirmed diagnosis established, or if signs and symptoms are not associated routinely with confirmed diagnosis, or provide additional information for cause of ALTE"],"clinicalDefinition":"Apparent life threatening event in infant (ALTE) is a billable ICD-10-CM diagnosis code (R68.13). Inclusion terms: Apparent life threatening event in newborn; Brief resolved unexplained event (BRUE). Excludes1 (not coded here): colic, infantile (R10.83); neonatal cerebral irritability (P91.3); teething syndrome (K00.7). Code first: confirmed diagnosis, if known. Use additional code: code(s) for associated signs and symptoms if no confirmed diagnosis established, or if signs and symptoms are not associated routinely with confirmed diagnosis, or provide additional information for cause of ALTE.","officialDefinition":"Apparent life threatening event in infant (ALTE) is a billable ICD-10-CM diagnosis code (R68.13). Inclusion terms: Apparent life threatening event in newborn; Brief resolved unexplained event (BRUE). Excludes1 (not coded here): colic, infantile (R10.83); neonatal cerebral irritability (P91.3); teething syndrome (K00.7). Code first: confirmed diagnosis, if known. Use additional code: code(s) for associated signs and symptoms if no confirmed diagnosis established, or if signs and symptoms are not associated routinely with confirmed diagnosis, or provide additional information for cause of ALTE.","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":"","hcc":{"mapped":false,"model":"CMS-HCC V28","paymentYear":"2026","categories":[],"otherModels":[]}}