{"code":"O10.22","type":"code","title":"Pre-existing hypertensive chronic kidney disease complicating childbirth","codeAlso":[],"includes":["pre-existing hypertension with pre-existing proteinuria complicating pregnancy, childbirth and the puerperium"],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["pre-existing hypertension with superimposed pre-eclampsia complicating pregnancy, childbirth and the puerperium (O11.-)"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true},"sibling_codes":["O10","O10.0","O10.01","O10.011","O10.012","O10.013","O10.019","O10.02","O10.03","O10.1","O10.11","O10.111","O10.112","O10.113","O10.119","O10.12","O10.13","O10.2","O10.21","O10.211","O10.212","O10.213","O10.219","O10.23","O10.3","O10.31","O10.311","O10.312","O10.313","O10.319","O10.32","O10.33","O10.4","O10.41","O10.411","O10.412","O10.413","O10.419","O10.42","O10.43","O10.9","O10.91","O10.911","O10.912","O10.913","O10.919","O10.92","O10.93"],"inclusionTerms":[],"sibling_titles":{"code":"O10.93","title":"Unspecified pre-existing hypertension complicating the puerperium","isBillable":true},"useAdditionalCode":["code from I12 to identify the type of hypertensive chronic kidney disease"],"clinicalDefinition":"Pre-existing hypertensive chronic kidney disease complicating childbirth is a billable ICD-10-CM diagnosis code (O10.22). Includes: pre-existing hypertension with pre-existing proteinuria complicating pregnancy, childbirth and the puerperium. Excludes2 (not included here): pre-existing hypertension with superimposed pre-eclampsia complicating pregnancy, childbirth and the puerperium (O11.-). Use additional code: code from I12 to identify the type of hypertensive chronic kidney disease.","officialDefinition":"Pre-existing hypertensive chronic kidney disease complicating childbirth is a billable ICD-10-CM diagnosis code (O10.22). Includes: pre-existing hypertension with pre-existing proteinuria complicating pregnancy, childbirth and the puerperium. Excludes2 (not included here): pre-existing hypertension with superimposed pre-eclampsia complicating pregnancy, childbirth and the puerperium (O11.-). Use additional code: code from I12 to identify the type of hypertensive chronic kidney disease.","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":""}