| | | Single nucleotide variant (synonymous variant +1 more) | EDNRB-related disorder | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Deletion (5 prime UTR variant +1 more) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (nonsense +1 more) | Waardenburg syndrome +2 more | GConflicting classifications of pathogenicity |
| | EDNRB, LOC107882129 (R54fs) | Deletion (frameshift variant +1 more) | not provided | |
| | | Deletion | Chromosome 13q14 deletion syndrome | |
| | | Single nucleotide variant (missense variant +1 more) | not specified | |
| | EDNRB, LOC107882129 (L55R) | Single nucleotide variant (missense variant +1 more) | not specified | |
| | | Single nucleotide variant (nonsense +1 more) | not specified | |
| | | Single nucleotide variant (synonymous variant +1 more) | not specified +1 more | |
| | | Copy number gain | See cases | |
| | | Copy number gain | See cases | |
| | | Copy number gain | See cases | |
| | LINC00333, LINC00343 +2045 more | Copy number gain | See cases | |
| | LOC121838573, LOC121838574 +2028 more | Copy number gain | See cases | |
| | | Copy number loss | See cases | |
| | | Copy number loss | See cases | |
| | LOC130010147, LOC130010148 +2049 more | Copy number gain | See cases | |
| | | Copy number gain | See cases | |
| | | Copy number loss | See cases | |
| | | Copy number gain | See cases | |
| | | Copy number loss | See cases | |
| | EDNRB, EDNRB-AS1 +133 more | Copy number loss | See cases | |
| | | Copy number loss | See cases | |
| | LOC130009906, LOC130009907 +733 more | Copy number loss | See cases | |
| | LOC121466733, LOC121468000 +2048 more | Copy number loss | See cases | |
| | | Copy number loss | See cases | |
| | LOC130009900, LOC130009901 +232 more | Copy number loss | See cases | |
| | LINC00462, LINC00463 +2021 more | Copy number gain | See cases | |
| | LINC00561, LINC00562 +729 more | Copy number gain | See cases | |
| | LINC00550, LINC00552 +1268 more | Copy number gain | See cases | |
| | | Copy number gain | See cases | |
| | | Copy number gain | See cases | |
| | | Copy number gain | See cases | |
| | | Copy number gain | See cases | |
| | LOC112163664, LOC112163665 +2040 more | Copy number gain | See cases | |
| | LOC130009909, LOC130009910 +2044 more | Copy number gain | See cases | |
| | LOC130009360, LOC130009361 +2047 more | Copy number gain | See cases | |
| | | Copy number gain | See cases | |
| | | Copy number loss | See cases | |
| | | Copy number gain | See cases | |
| | EDNRB, LOC107882129 (K15*) | Single nucleotide variant (nonsense +1 more) | Hirschsprung disease, susceptibility to, 2 | |