| ACMG | American College of Medical Genetics and Genomics |
| AMP | Association for Molecular Pathology |
| aCGH | Array Comparative Genomic Hybridization |
| BGI | Beijing Genomics Institute |
| CMA | Chromosomal Microarray Analysis |
| CNS | Central Nervous System |
| CNV | Copy Number Variant |
| EEG | Electroencephalography |
| ES | Exome Sequencing |
| gnomAD | Genome Aggregation Database |
| IRB | Institutional Review Board |
| MLPA | Multiplex Ligation-Dependent Probe Amplification |
| MRI | Magnetic Resonance Imaging |
| SNV | Single-Nucleotide Variant |
| VUS | Variant of Uncertain Significance |
| WES | Whole-Exome Sequencing |