{"code":"D64.2","type":"code","title":"Secondary sideroblastic anemia due to drugs and toxins","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":["poisoning due to drug or toxin, if applicable (T36-T65 with fifth or sixth character 1-4)"],"excludes1":["refractory anemia (D46.-)","refractory anemia with excess blasts in transformation [RAEB T] (C92.0-)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"sibling_codes":["D64","D64.0","D64.1","D64.3","D64.4","D64.8","D64.9"],"inclusionTerms":[],"sibling_titles":{"code":"D64.9","title":"Anemia, unspecified","isBillable":true},"useAdditionalCode":["code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)"],"clinicalDefinition":"Secondary sideroblastic anemia due to drugs and toxins is a billable ICD-10-CM diagnosis code (D64.2). Excludes1 (not coded here): refractory anemia (D46.-); refractory anemia with excess blasts in transformation [RAEB T] (C92.0-). Code first: poisoning due to drug or toxin, if applicable (T36-T65 with fifth or sixth character 1-4). Use additional code: code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5).","officialDefinition":"Secondary sideroblastic anemia due to drugs and toxins is a billable ICD-10-CM diagnosis code (D64.2). Excludes1 (not coded here): refractory anemia (D46.-); refractory anemia with excess blasts in transformation [RAEB T] (C92.0-). Code first: poisoning due to drug or toxin, if applicable (T36-T65 with fifth or sixth character 1-4). 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":""}