| | LOC130005128, LOC130005129 +723 more | Copy number gain | See cases | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | LOC106099062, LOC107133510 +2 more | Single nucleotide variant (splice donor variant) | Beta-thalassemia HBB/LCRB +11 more | |
| | LOC107133510, HBB +1 more (G70S) | Single nucleotide variant (missense variant) | Methemoglobinemia, beta-globin type +11 more | GConflicting classifications of pathogenicity |
| | HBB, LOC106099062 +1 more (V68G) | Single nucleotide variant (missense variant) | not provided | |
| | LOC106099062, LOC107133510 +1 more (E44*) | Single nucleotide variant (nonsense) | beta Thalassemia +3 more | |
| | HBB, LOC106099062 +1 more (F42fs) | Deletion (frameshift variant) | Beta-thalassemia HBB/LCRB +13 more | GPathogenic/Likely pathogenic |
| | HBB, LOC106099062 +1 more (F43S) | Single nucleotide variant (missense variant) | not provided | |
| | HBB, LOC106099062 +1 more (Q40*) | Single nucleotide variant (nonsense) | not provided +12 more | |
| | HBB, LOC106099062 +1 more (W38*) | Single nucleotide variant (nonsense) | not specified +3 more | GPathogenic/Likely pathogenic |
| | | Deletion (splice acceptor variant) | Beta-thalassemia HBB/LCRB +4 more | |
| | | Single nucleotide variant (intron variant) | Inborn genetic diseases +12 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (intron variant) | Inborn genetic diseases +12 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (intron variant) | not provided +1 more | |
| | LOC106099062, LOC107133510 +1 more | Single nucleotide variant (intron variant) | Inborn genetic diseases +13 more | |
| | | Single nucleotide variant (splice donor variant) | Beta-thalassemia HBB/LCRB +12 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (splice donor variant) | Beta-thalassemia HBB/LCRB +11 more | |
| | HBB, LOC106099062 +1 more (A28V) | Single nucleotide variant (missense variant) | not provided | |
| | HBB, LOC106099062 +1 more (A28S) | Single nucleotide variant (missense variant) | Hemoglobinopathy +4 more | GPathogenic/Likely pathogenic |
| | HBB, LOC106099062 +1 more (E27K) | Single nucleotide variant (missense variant) | Inborn genetic diseases +15 more | |
| | | Single nucleotide variant (synonymous variant) | not provided +10 more | GPathogenic/Likely pathogenic |
| | HBB, LOC106099062 +1 more (E23Q) | Single nucleotide variant (missense variant) | not specified +1 more | GConflicting classifications of pathogenicity |
| | HBB, LOC106099062 +1 more (K18*) | Single nucleotide variant (nonsense) | Beta-thalassemia HBB/LCRB +10 more | |
| | LOC107133510, HBB +1 more (G17D) | Single nucleotide variant (missense variant) | not specified +1 more | GConflicting classifications of pathogenicity |
| | HBB, LOC106099062 +1 more (W16*) | Single nucleotide variant (nonsense) | not provided +1 more | |
| | HBB, LOC106099062 +1 more (W16*) | Single nucleotide variant (nonsense) | Beta-thalassemia HBB/LCRB +3 more | |
| | HBB, LOC106099062 +1 more (S10fs) | Duplication (frameshift variant) | Beta-thalassemia HBB/LCRB +12 more | GConflicting classifications of pathogenicity |
| | HBB, LOC106099062 +1 more (E7fs) | Deletion (frameshift variant) | Beta-thalassemia HBB/LCRB +10 more | |
| | LOC106099062, LOC107133510 +1 more (E7V) | Single nucleotide variant (missense variant) | not provided +16 more | |
| | LOC106099062, LOC107133510 +1 more (E7K) | Single nucleotide variant (missense variant) | HBB-related condition +16 more | |
| | | Single nucleotide variant (synonymous variant) | Inborn genetic diseases +14 more | |
| | | Single nucleotide variant | Beta-thalassemia HBB/LCRB +11 more | |
| | | Single nucleotide variant | not provided +1 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant | not provided | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant | Beta-thalassemia HBB/LCRB +11 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant | Inborn genetic diseases +3 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant | Beta-thalassemia HBB/LCRB +3 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant | Beta-thalassemia HBB/LCRB +11 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant | not provided | |
| | | Single nucleotide variant | not provided | |
| | | Single nucleotide variant | not provided | |