| | | Copy number gain | See cases | |
| | | Single nucleotide variant (intron variant +1 more) | not provided | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | Long QT syndrome +1 more | |
| | | Duplication (intron variant +1 more) | not provided | |
| | | Microsatellite (non-coding transcript variant +1 more) | not provided | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | Long QT syndrome +1 more | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not provided +2 more | |
| | CACNA1C-AS1, CACNA1C (A1640T +10 more) | Single nucleotide variant (non-coding transcript variant +1 more) | not provided +1 more | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | CACNA1C, CACNA1C-AS1 (T1610M +10 more) | Single nucleotide variant (non-coding transcript variant +1 more) | not provided | |
| | CACNA1C, CACNA1C-AS1 (Q1614* +10 more) | Single nucleotide variant (non-coding transcript variant +1 more) | not provided | |
| | | Deletion (non-coding transcript variant +1 more) | not provided | |
| | CACNA1C, CACNA1C-AS1 (P1643S +10 more) | Single nucleotide variant (non-coding transcript variant +1 more) | not provided +1 more | |
| | CACNA1C, CACNA1C-AS1 (A1648T +10 more) | Single nucleotide variant (non-coding transcript variant +1 more) | Timothy syndrome +3 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | Long QT syndrome +2 more | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | Long QT syndrome +1 more | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | Long QT syndrome +1 more | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | Long QT syndrome +1 more | |
| | | Duplication (non-coding transcript variant +1 more) | not provided | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not provided +1 more | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | Long QT syndrome +1 more | |
| | | Duplication (intron variant +1 more) | not provided | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not provided | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not provided | |
| | CACNA1C-AS1, CACNA1C (G1662R +10 more) | Single nucleotide variant (non-coding transcript variant +1 more) | Long QT syndrome +6 more | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not provided +5 more | |
| | CACNA1C-AS1, CACNA1C (E1678del +10 more) | Microsatellite (non-coding transcript variant +1 more) | Brugada syndrome 3 +5 more | GConflicting classifications of pathogenicity |
| | CACNA1C, CACNA1C-AS1 (E1678G +10 more) | Single nucleotide variant (non-coding transcript variant +1 more) | not provided +1 more | |
| | CACNA1C, CACNA1C-AS1 (A1671T +10 more) | Single nucleotide variant (non-coding transcript variant +1 more) | not provided +1 more | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not provided +3 more | |
| | CACNA1C-AS1, CACNA1C (A1689T +10 more) | Single nucleotide variant (non-coding transcript variant +1 more) | Long QT syndrome +3 more | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not provided | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not provided +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not provided +1 more | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not specified +1 more | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not specified +2 more | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided +1 more | |
| | CACNA1C, CACNA1C-AS1 (A1688T +10 more) | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | Timothy syndrome +6 more | |
| | CACNA1C, CACNA1C-AS1 (G1689R +10 more) | Single nucleotide variant (missense variant) | not provided +2 more | |
| | CACNA1C, CACNA1C-AS1 (G1700S +10 more) | Single nucleotide variant (missense variant) | Cardiovascular phenotype +5 more | GConflicting classifications of pathogenicity |
| | CACNA1C, CACNA1C-AS1 (H1695D +10 more) | Single nucleotide variant (missense variant) | Long QT syndrome +1 more | |
| | CACNA1C, CACNA1C-AS1 (H1695R +10 more) | Single nucleotide variant (missense variant) | not provided | |
| | CACNA1C, CACNA1C-AS1 (H1695Q +10 more) | Single nucleotide variant (missense variant) | not provided +1 more | |
| | CACNA1C, CACNA1C-AS1 (V1707I +10 more) | Single nucleotide variant (missense variant) | not specified +3 more | |
| | CACNA1C, CACNA1C-AS1 (V1707A +10 more) | Single nucleotide variant (missense variant) | not provided +4 more | GConflicting classifications of pathogenicity |
| | CACNA1C, CACNA1C-AS1 (S1697G +10 more) | Single nucleotide variant (missense variant) | not provided | |
| | CACNA1C, CACNA1C-AS1 (Y1707N +10 more) | Single nucleotide variant (missense variant) | Long QT syndrome +1 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiovascular phenotype +2 more | |
| | CACNA1C-AS1, CACNA1C (D1713G +10 more) | Single nucleotide variant (missense variant) | not specified +3 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant) | Cardiovascular phenotype +3 more | |
| | CACNA1C, CACNA1C-AS1 (G1762S +10 more) | Single nucleotide variant (missense variant) | Long QT syndrome +1 more | GConflicting classifications of pathogenicity |
| | CACNA1C-AS1, CACNA1C (R1715Q +10 more) | Single nucleotide variant (missense variant) | Cardiovascular phenotype +2 more | GConflicting classifications of pathogenicity |
| | CACNA1C, CACNA1C-AS1 (H1737fs +10 more) | Duplication (frameshift variant) | not provided | |
| | CACNA1C, CACNA1C-AS1 (A1717T +10 more) | Single nucleotide variant (missense variant) | Long QT syndrome +2 more | GConflicting classifications of pathogenicity |
| | CACNA1C, CACNA1C-AS1 (A1717G +10 more) | Single nucleotide variant (missense variant) | Cardiovascular phenotype +7 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant) | Timothy syndrome +5 more | |
| | CACNA1C, CACNA1C-AS1 (T1710S +10 more) | Single nucleotide variant (missense variant) | not provided +2 more | GConflicting classifications of pathogenicity |
| | CACNA1C, CACNA1C-AS1 (F1722V +10 more) | Single nucleotide variant (missense variant) | Long QT syndrome +2 more | GConflicting classifications of pathogenicity |
| | CACNA1C, CACNA1C-AS1 (R1715H +10 more) | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | Long QT syndrome +2 more | |
| | CACNA1C, CACNA1C-AS1 (A1733V +10 more) | Single nucleotide variant (missense variant) | Timothy syndrome +5 more | GConflicting classifications of pathogenicity |
| | CACNA1C-AS1, CACNA1C (G1734fs +10 more) | Deletion (frameshift variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not specified +3 more | |
| | | Single nucleotide variant (synonymous variant) | Long QT syndrome +2 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiovascular phenotype +3 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant) | not provided +1 more | |
| | | Single nucleotide variant (synonymous variant) | not specified +2 more | |
| | CACNA1C, CACNA1C-AS1 (S1733C +10 more) | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not specified +3 more | |
| | CACNA1C-AS1, CACNA1C (E1743K +10 more) | Single nucleotide variant (missense variant) | Long QT syndrome +2 more | GConflicting classifications of pathogenicity |
| | CACNA1C, CACNA1C-AS1 (L1737V +10 more) | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided +5 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiovascular phenotype +3 more | |
| | CACNA1C, CACNA1C-AS1 (A1754V +10 more) | Single nucleotide variant (missense variant) | not provided | |
| | CACNA1C, CACNA1C-AS1 (I1756V +10 more) | Single nucleotide variant (missense variant) | Long QT syndrome +1 more | |
| | | Single nucleotide variant (synonymous variant) | not provided +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant) | Long QT syndrome +2 more | |
| | CACNA1C-AS1, CACNA1C (R1780C +10 more) | Single nucleotide variant (missense variant) | Timothy syndrome +6 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant) | Long QT syndrome +2 more | |
| | CACNA1C, CACNA1C-AS1 (Y1773fs +10 more) | Deletion (frameshift variant) | not provided | |
| | CACNA1C, CACNA1C-AS1 (T1787M +10 more) | Single nucleotide variant (missense variant) | Brugada syndrome +4 more | |
| | | Single nucleotide variant (synonymous variant) | Long QT syndrome +4 more | |
| | CACNA1C, CACNA1C-AS1 (G1795R +10 more) | Single nucleotide variant (missense variant) | Long QT syndrome +3 more | |
| | CACNA1C, CACNA1C-AS1 (P1786H +10 more) | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | Long QT syndrome +2 more | |
| | | Single nucleotide variant (synonymous variant) | not specified +3 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | Long QT syndrome +1 more | |
| | | Insertion (intron variant) | not provided | |
| | CACNA1C, CACNA1C-AS1 (G1813V) | Single nucleotide variant (missense variant +1 more) | not provided | |
| | CACNA1C, CACNA1C-AS1 (T1815N) | Single nucleotide variant (missense variant +1 more) | not provided | |
| | | Single nucleotide variant (synonymous variant +1 more) | not specified | |