ICD-10-CM > Q00-QA0 > QA0-QA0 > QA0 QA0 Neurodevelopmental disorders related to specific genetic pathogenic variants Non-Billable/Non-Specific Code Also , if applicable, any associated conditions, such as:attention-deficit hyperactivity disorders (F90.-)autism spectrum disorder (F84.0)developmental and epileptic encephalopathy (G93.45)epilepsy, by specific type (G40.-)intellectual disabilities (F70-F79)pervasive developmental disorders (F84.-) Codes QA0.0Neurodevelopmental disorders related to pathogenic variants in specific genesQA0.01Neurodevelopmental disorders related to pathogenic variants in certain specific genesQA0.010Neurodevelopmental disorders, related to pathogenic variants in ion channel genesQA0.0101SCN2A-related neurodevelopmental disorderQA0.0102CACNA1A-related neurodevelopmental disorderQA0.0109Neurodevelopmental disorder related to pathogenic variant in other ion channel geneQA0.011Neurodevelopmental disorders, related to pathogenic variants in glutamate receptor genesQA0.012Neurodevelopmental disorders, related to pathogenic variants in other receptor genesQA0.013Neurodevelopmental disorders, related to pathogenic variants in other transporter and solute carrier genesQA0.0131SLC6A1-related disorderQA0.0139Neurodevelopmental disorder, related to pathogenic variant in other transporter or solute carrier geneQA0.014Neurodevelopmental disorders, related to pathogenic variants in synapse related genesQA0.0141Syntaxin-binding protein 1-related disorderQA0.0142DLG4-related synaptopathyQA0.0149Neurodevelopmental disorder, related to pathogenic variant in other synapse related geneQA0.015Neurodevelopmental disorders, related to genes associated with transcription and gene expressionQA0.0151FOXG1 syndromeQA0.0159Neurodevelopmental disorder, related to other genes associated with transcription and gene expressionQA0.8Other neurodevelopmental disorders related to pathogenic variants in other specific genes