{"code":"O99.01","type":"code","title":"Anemia complicating pregnancy","codeAlso":[],"includes":["conditions which complicate the pregnant state, are aggravated by the pregnancy or are a main reason for obstetric care"],"modern_v":"official26","codeFirst":[],"excludes1":["anemia arising in the puerperium (O90.81)","postpartum anemia NOS (O90.81)"],"excludes2":["when the reason for maternal care is that the condition is known or suspected to have affected the fetus (O35-O36)"],"isBillable":false,"fyEffectivity":{"fy2026":true,"fy2027":true},"sibling_codes":["O99.011","O99.012","O99.013","O99.019"],"inclusionTerms":[],"sibling_titles":{"code":"O99.019","title":"Anemia complicating pregnancy, unspecified trimester","isBillable":true},"useAdditionalCode":["code to identify specific condition"],"clinicalDefinition":"Anemia complicating pregnancy is a non-billable ICD-10-CM category code (O99.01). A more specific billable subcode must be selected for claims submission. Includes: conditions which complicate the pregnant state, are aggravated by the pregnancy or are a main reason for obstetric care. Excludes1 (not coded here): anemia arising in the puerperium (O90.81); postpartum anemia NOS (O90.81). Excludes2 (not included here): when the reason for maternal care is that the condition is known or suspected to have affected the fetus (O35-O36). Use additional code: code to identify specific condition.","officialDefinition":"Anemia complicating pregnancy is a non-billable ICD-10-CM category code (O99.01). A more specific billable subcode must be selected for claims submission. Includes: conditions which complicate the pregnant state, are aggravated by the pregnancy or are a main reason for obstetric care. Excludes1 (not coded here): anemia arising in the puerperium (O90.81); postpartum anemia NOS (O90.81). Excludes2 (not included here): when the reason for maternal care is that the condition is known or suspected to have affected the fetus (O35-O36). Use additional code: code to identify specific condition.","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":""}