| | | Single nucleotide variant (missense variant) | not specified | |
| | | Single nucleotide variant (missense variant) | not specified | |
| | | Copy number gain | not specified | |
| | | Copy number gain | not specified | |
| | | Single nucleotide variant (missense variant) | TCF21-related disorder | |
| | | Single nucleotide variant (intron variant) | TCF21-related disorder | |
| | | Copy number loss | not provided | |
| | | Single nucleotide variant (missense variant) | not specified | |
| | | Single nucleotide variant (missense variant) | not specified | |
| | | Single nucleotide variant (missense variant) | not specified | |
| | | Single nucleotide variant (missense variant) | not specified | |
| | | Single nucleotide variant (missense variant) | not specified | |
| | | Single nucleotide variant (missense variant) | not specified | |
| | | Single nucleotide variant (missense variant) | not specified | |
| | | Copy number loss | not provided | |
| | | Deletion | Interstitial 6q microdeletion syndrome | |
| | | Copy number loss | not provided | |
| | | Single nucleotide variant (non-coding transcript variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Copy number loss | not provided | |
| | | Copy number loss | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Copy number loss | not provided | |
| | | Copy number loss | not provided | |
| | | Copy number gain | See cases | |
| | | Copy number gain | See cases | |
| | | Copy number loss | See cases | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | LOC129997450, LOC129997451 +1002 more | Copy number gain | See cases | |
| | LOC129996876, LOC129996877 +1449 more | Copy number gain | See cases | |