{"code":"O99.81","type":"code","title":"Abnormal glucose complicating pregnancy, childbirth and the puerperium","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":["gestational diabetes (O24.4-)"],"excludes2":["genitourinary infections in pregnancy (O23.-)","infection of genitourinary tract following delivery (O86.1-O86.4)","malignant neoplasm complicating pregnancy, childbirth and the puerperium (O9A.1-)","maternal care for known or suspected abnormality of maternal pelvic organs (O34.-)","postpartum acute kidney failure (O90.49)","traumatic injuries in pregnancy (O9A.2-)","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,"billableFy2026":false,"billableFy2027":false},"sibling_codes":["O99.810","O99.814","O99.815"],"inclusionTerms":[],"sibling_titles":{"code":"O99.815","title":"Abnormal glucose complicating the puerperium","isBillable":true},"useAdditionalCode":["code to identify condition","code to identify specific condition"],"clinicalDefinition":"Abnormal glucose complicating pregnancy, childbirth and the puerperium is a non-billable ICD-10-CM category code (O99.81). 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): gestational diabetes (O24.4-). Excludes2 (not included here): genitourinary infections in pregnancy (O23.","officialDefinition":"Abnormal glucose complicating pregnancy, childbirth and the puerperium is a non-billable ICD-10-CM category code (O99.81). 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): gestational diabetes (O24.4-). Excludes2 (not included here): genitourinary infections in pregnancy (O23.-); infection of genitourinary tract following delivery (O86.1-O86.4); malignant neoplasm complicating pregnancy, childbirth and the puerperium (O9A.1-); maternal care for known or suspected abnormality of maternal pelvic organs (O34.-); postpartum acute kidney failure (O90.49); traumatic injuries in pregnancy (O9A.2-); 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 condition; 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":""}