{"code":"O9A.1","type":"code","title":"Malignant neoplasm complicating pregnancy, childbirth and the puerperium","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["maternal care for benign tumor of corpus uteri (O34.1-)","maternal care for benign tumor of cervix (O34.4-)"],"isBillable":false,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":false,"billableFy2027":false},"sibling_codes":["O9A.11","O9A.111","O9A.112","O9A.113","O9A.119","O9A.12","O9A.13"],"inclusionTerms":["Conditions in C00-C96"],"sibling_titles":{"code":"O9A.13","title":"Malignant neoplasm complicating the puerperium","isBillable":true},"useAdditionalCode":["code to identify neoplasm"],"clinicalDefinition":"Malignant neoplasm complicating pregnancy, childbirth and the puerperium is a non-billable ICD-10-CM category code (O9A.1). A more specific billable subcode must be selected for claims submission. Inclusion terms: Conditions in C00-C96. Excludes2 (not included here): maternal care for benign tumor of corpus uteri (O34.1-); maternal care for benign tumor of cervix (O34.4-). Use additional code: code to identify neoplasm.","officialDefinition":"Malignant neoplasm complicating pregnancy, childbirth and the puerperium is a non-billable ICD-10-CM category code (O9A.1). A more specific billable subcode must be selected for claims submission. Inclusion terms: Conditions in C00-C96. Excludes2 (not included here): maternal care for benign tumor of corpus uteri (O34.1-); maternal care for benign tumor of cervix (O34.4-). Use additional code: code to identify neoplasm.","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":""}