{"code":"D57.451","type":"code","title":"Sickle-cell thalassemia beta plus with acute chest syndrome","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["other hemoglobinopathies (D58.-)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"sibling_codes":["D57","D57.0","D57.1","D57.2","D57.211","D57.212","D57.213","D57.214","D57.218","D57.219","D57.3","D57.4","D57.411","D57.412","D57.413","D57.414","D57.418","D57.419","D57.431","D57.432","D57.433","D57.434","D57.438","D57.439","D57.452","D57.453","D57.454","D57.458","D57.459","D57.8","D57.811","D57.812","D57.813","D57.814","D57.818","D57.819"],"inclusionTerms":["HbS-beta plus with acute chest syndrome","Sickle-cell beta plus with acute chest syndrome"],"sibling_titles":{"code":"D57.819","title":"Other sickle-cell disorders with crisis, unspecified","isBillable":true},"useAdditionalCode":["code for any associated fever (R50.81)"],"clinicalDefinition":"Sickle-cell thalassemia beta plus with acute chest syndrome is a billable ICD-10-CM diagnosis code (D57.451). Inclusion terms: HbS-beta plus with acute chest syndrome; Sickle-cell beta plus with acute chest syndrome. Excludes1 (not coded here): other hemoglobinopathies (D58.-). Use additional code: code for any associated fever (R50.81).","officialDefinition":"Sickle-cell thalassemia beta plus with acute chest syndrome is a billable ICD-10-CM diagnosis code (D57.451). Inclusion terms: HbS-beta plus with acute chest syndrome; Sickle-cell beta plus with acute chest syndrome. Excludes1 (not coded here): other hemoglobinopathies (D58.-). Use additional code: code for any associated fever (R50.81).","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":""}