| ID | Type | Gene/Location | Detail | CHD Type |
|---|---|---|---|---|
| V0076 | Small Variation | TBX20 | NM_001077653.2:c.583C>T | isolated CHD: CHD with PAH |
| V1182 | Small Variation | MTHFR | NM_005957.5:c.677T>C | isolated CHD: CHD with PAH |
| V1667 | Small Variation | MTHFR | NM_005957.5:c.677T>C | isolated CHD: CHD with PAH |