New code ยท FY2026
Billable: use this code on claims.
- New code, effective October 1, 2025 (FY2026).
Code breakdown
QA0.0159
- QA0CategoryNeurodevelopmental disorders related to specific genetic pathogenic variants
- 0Character 4Neurodevelopmental disorders related to pathogenic variants in specific genes
- 1Character 5Neurodevelopmental disorders related to pathogenic variants in certain specific genes
- 5Character 6Neurodevelopmental disorders, related to genes associated with transcription and gene expression
- 9Character 7Neurodevelopmental disorder, related to other genes associated with transcription and gene expression
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ICD-10-CM codes and descriptions are from the CMS and NCHS code files. Coverage is from the CMS Medicare Coverage Database billing and coding articles.