{"code":"D72.11","type":"code","title":"Hypereosinophilic syndrome [HES]","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["basophilia (D72.824)","immunity disorders (D80-D89)","preleukemia (syndrome) (D46.9)"],"excludes2":["Löffler's syndrome (J82.89)","pulmonary eosinophilia (J82.-)","neutropenia (D70)"],"isBillable":false,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":false,"billableFy2027":false},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Hypereosinophilic syndrome [HES] is a non-billable ICD-10-CM category code (D72.11). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): basophilia (D72.824); immunity disorders (D80-D89); preleukemia (syndrome) (D46.9). Excludes2 (not included here): Löffler's syndrome (J82.89); pulmonary eosinophilia (J82.-); neutropenia (D70).","officialDefinition":"Hypereosinophilic syndrome [HES] is a non-billable ICD-10-CM category code (D72.11). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): basophilia (D72.824); immunity disorders (D80-D89); preleukemia (syndrome) (D46.9). Excludes2 (not included here): Löffler's syndrome (J82.89); pulmonary eosinophilia (J82.-); neutropenia (D70).","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":""}