ICD-10-CM · Chapter 17 · Q00-QA1
QA0 Neurodevelopmental disorders related to specific genetic pathogenic variants
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.-)
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| QA0..0 | Neurodevelopmental disorders related to pathogenic variants in specific genes | No |
| QA0..01 | Neurodevelopmental disorders related to pathogenic variants in certain specific genes | No |
| QA0..010 | Neurodevelopmental disorders, related to pathogenic variants in ion channel genes | No |
| QA0..0101 | SCN2A-related neurodevelopmental disorder | Yes |
| QA0..0102 | CACNA1A-related neurodevelopmental disorder | Yes |
| QA0..0109 | Neurodevelopmental disorder related to pathogenic variant in other ion channel gene | Yes |
| QA0..011 | Neurodevelopmental disorders, related to pathogenic variants in glutamate receptor genes | Yes |
| QA0..012 | Neurodevelopmental disorders, related to pathogenic variants in other receptor genes | Yes |
| QA0..013 | Neurodevelopmental disorders, related to pathogenic variants in other transporter and solute carrier genes | No |
| QA0..0131 | SLC6A1-related disorder | Yes |
| QA0..0139 | Neurodevelopmental disorder, related to pathogenic variant in other transporter or solute carrier gene | Yes |
| QA0..014 | Neurodevelopmental disorders, related to pathogenic variants in synapse related genes | No |
| QA0..0141 | Syntaxin-binding protein 1-related disorder | Yes |
| QA0..0142 | DLG4-related synaptopathy | Yes |
| QA0..0149 | Neurodevelopmental disorder, related to pathogenic variant in other synapse related gene | Yes |
| QA0..015 | Neurodevelopmental disorders, related to genes associated with transcription and gene expression | No |
| QA0..0151 | FOXG1 syndrome | Yes |
| QA0..0159 | Neurodevelopmental disorder, related to other genes associated with transcription and gene expression | Yes |
| QA0..8 | Other neurodevelopmental disorders related to pathogenic variants in other specific genes | Yes |
Last reviewed: September 2026