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  6. 2026 ICD-10-CM Code QA0.01

2026 ICD-10-CM Diagnosis Code QA0.01

Neurodevelopmental disorders related to pathogenic variants in certain specific genes

ICD-10-CM Code:
QA0.01
ICD-10 Code for:
Neurodev disord rel to patho var in certain specific genes
Is Billable?
Not Valid for Submission
Code Navigator:

QA0.01 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of neurodevelopmental disorders related to pathogenic variants in certain specific genes. The code is not specific and is NOT valid for the year 2026 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

Specific Coding Applicable to Neurodev disord rel to patho var in certain specific genes

Non-specific codes like QA0.01 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10-CM codes with a higher level of specificity when coding for neurodev disord rel to patho var in certain specific genes:

  • QA0.010 for Neurodevelopmental disorders, related to pathogenic variants in ion channel genes - NON-BILLABLE CODE

  • Use QA0.0101 for SCN2A-related neurodevelopmental disorder - BILLABLE CODE

  • Use QA0.0102 for CACNA1A-related neurodevelopmental disorder - BILLABLE CODE

  • Use QA0.0109 for Neurodevelopmental disorder related to pathogenic variant in other ion channel gene - BILLABLE CODE

  • Use QA0.011 for Neurodevelopmental disorders, related to pathogenic variants in glutamate receptor genes - BILLABLE CODE

  • Use QA0.012 for Neurodevelopmental disorders, related to pathogenic variants in other receptor genes - BILLABLE CODE

  • QA0.013 for Neurodevelopmental disorders, related to pathogenic variants in other transporter and solute carrier genes - NON-BILLABLE CODE

  • Use QA0.0131 for SLC6A1-related disorder - BILLABLE CODE

  • Use QA0.0139 for related to pathogenic variant in other transporter or solute carrier gene - BILLABLE CODE

  • QA0.014 for Neurodevelopmental disorders, related to pathogenic variants in synapse related genes - NON-BILLABLE CODE

  • Use QA0.0141 for Syntaxin-binding protein 1-related disorder - BILLABLE CODE

  • Use QA0.0142 for DLG4-related synaptopathy - BILLABLE CODE

  • Use QA0.0149 for related to pathogenic variant in other synapse related gene - BILLABLE CODE

  • QA0.015 for Neurodevelopmental disorders, related to genes associated with transcription and gene expression - NON-BILLABLE CODE

  • Use QA0.0151 for FOXG1 syndrome - BILLABLE CODE

  • Use QA0.0159 for related to other genes associated with transcription and gene expression - BILLABLE CODE

Code Classification

  • Congenital malformations, deformations and chromosomal abnormalities
    Q00-Q99
    • Chromosomal abnormalities, not elsewhere classified
      Q90-Q99
      • Neurodevelopmental disorders related to specific genetic pathogenic variants
        QA0

Code History

  • FY 2026 - No Change, effective from 10/1/2025 through 9/30/2026