{"code":"Q74.2","type":"code","title":"Other congenital malformations of lower limb(s), including pelvic girdle","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["anteversion of femur (neck) (Q65.89)","polydactyly (Q69.-)","reduction defect of limb (Q71-Q73)","syndactyly (Q70.-)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true},"inclusionTerms":["Congenital fusion of sacroiliac joint","Congenital malformation of ankle joint","Congenital malformation of sacroiliac joint"],"useAdditionalCode":[],"clinicalDefinition":"Other congenital malformations of lower limb(s), including pelvic girdle is a billable ICD-10-CM diagnosis code (Q74.2). Inclusion terms: Congenital fusion of sacroiliac joint; Congenital malformation of ankle joint; Congenital malformation of sacroiliac joint. Excludes1 (not coded here): anteversion of femur (neck) (Q65.89); polydactyly (Q69.-); reduction defect of limb (Q71-Q73); syndactyly (Q70.-).","officialDefinition":"Other congenital malformations of lower limb(s), including pelvic girdle is a billable ICD-10-CM diagnosis code (Q74.2). Inclusion terms: Congenital fusion of sacroiliac joint; Congenital malformation of ankle joint; Congenital malformation of sacroiliac joint. Excludes1 (not coded here): anteversion of femur (neck) (Q65.89); polydactyly (Q69.-); reduction defect of limb (Q71-Q73); syndactyly (Q70.-).","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":""}