{"code":"D59.12","type":"code","title":"Cold autoimmune hemolytic anemia","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["Evans syndrome (D69.41)","hemolytic disease of newborn (P55.-)","paroxysmal cold hemoglobinuria (D59.6)"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"inclusionTerms":["Chronic cold hemagglutinin disease","Cold agglutinin disease","Cold agglutinin hemoglobinuria","Cold type (primary) (secondary) (symptomatic) autoimmune hemolytic anemia","Cold type autoimmune hemolytic disease"],"useAdditionalCode":[],"clinicalDefinition":"Cold autoimmune hemolytic anemia is a billable ICD-10-CM diagnosis code (D59.12). Inclusion terms: Chronic cold hemagglutinin disease; Cold agglutinin disease; Cold agglutinin hemoglobinuria; Cold type (primary) (secondary) (symptomatic) autoimmune hemolytic anemia; Cold type autoimmune hemolytic disease. Excludes2 (not included here): Evans syndrome (D69.41); hemolytic disease of newborn (P55.-); paroxysmal cold hemoglobinuria (D59.6).","officialDefinition":"Cold autoimmune hemolytic anemia is a billable ICD-10-CM diagnosis code (D59.12). Inclusion terms: Chronic cold hemagglutinin disease; Cold agglutinin disease; Cold agglutinin hemoglobinuria; Cold type (primary) (secondary) (symptomatic) autoimmune hemolytic anemia; Cold type autoimmune hemolytic disease. Excludes2 (not included here): Evans syndrome (D69.41); hemolytic disease of newborn (P55.-); paroxysmal cold hemoglobinuria (D59.6).","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":""}