{"code":"O46.019","type":"code","title":"Antepartum hemorrhage with afibrinogenemia, unspecified trimester","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["hemorrhage in early pregnancy (O20.-)","intrapartum hemorrhage NEC (O67.-)","placenta previa (O44.-)","premature separation of placenta [abruptio placentae] (O45.-)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Antepartum hemorrhage with afibrinogenemia, unspecified trimester is a billable ICD-10-CM diagnosis code (O46.019). Excludes1 (not coded here): hemorrhage in early pregnancy (O20.-); intrapartum hemorrhage NEC (O67.-); placenta previa (O44.-); premature separation of placenta [abruptio placentae] (O45.-).","officialDefinition":"Antepartum hemorrhage with afibrinogenemia, unspecified trimester is a billable ICD-10-CM diagnosis code (O46.019). Excludes1 (not coded here): hemorrhage in early pregnancy (O20.-); intrapartum hemorrhage NEC (O67.-); placenta previa (O44.-); premature separation of placenta [abruptio placentae] (O45.-).","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":"","noteProvenance":{"hemorrhage in early pregnancy (O20.-)":"O46","intrapartum hemorrhage NEC (O67.-)":"O46","placenta previa (O44.-)":"O46","premature separation of placenta [abruptio placentae] (O45.-)":"O46","Antepartum hemorrhage with hypofibrinogenemia":"O46.01"},"hcc":{"mapped":false,"model":"CMS-HCC V28","paymentYear":"2026","categories":[],"otherModels":[]}}