{"code":"Q07.8","type":"code","title":"Other specified congenital malformations of nervous system","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["congenital central alveolar hypoventilation syndrome (G47.35)","familial dysautonomia [Riley-Day] (G90.1)","neurofibromatosis (nonmalignant) (Q85.0-)"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"inclusionTerms":["Agenesis of nerve","Displacement of brachial plexus","Jaw-winking syndrome","Marcus Gunn's syndrome"],"useAdditionalCode":[],"clinicalDefinition":"Other specified congenital malformations of nervous system is a billable ICD-10-CM diagnosis code (Q07.8). Inclusion terms: Agenesis of nerve; Displacement of brachial plexus; Jaw-winking syndrome; Marcus Gunn's syndrome. Excludes2 (not included here): congenital central alveolar hypoventilation syndrome (G47.35); familial dysautonomia [Riley-Day] (G90.1); neurofibromatosis (nonmalignant) (Q85.0-).","officialDefinition":"Other specified congenital malformations of nervous system is a billable ICD-10-CM diagnosis code (Q07.8). Inclusion terms: Agenesis of nerve; Displacement of brachial plexus; Jaw-winking syndrome; Marcus Gunn's syndrome. Excludes2 (not included here): congenital central alveolar hypoventilation syndrome (G47.35); familial dysautonomia [Riley-Day] (G90.1); neurofibromatosis (nonmalignant) (Q85.0-).","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":""}