| | TM4SF18, TM4SF18-AS1 (V66A) | Single nucleotide variant (missense variant) | not specified | |
| | | Deletion | Deficiency of ferroxidase | |
| | TM4SF18, TM4SF18-AS1 (P31L) | Single nucleotide variant (missense variant) | not specified | |
| | | Duplication | not provided | |
| | TM4SF18, TM4SF18-AS1 (C84G) | Single nucleotide variant (missense variant) | not specified | |
| | TM4SF18, TM4SF18-AS1 (Y46H) | Single nucleotide variant (missense variant) | not specified | |
| | TM4SF18, TM4SF18-AS1 (I166T) | Single nucleotide variant (missense variant) | not specified | |
| | TM4SF18, TM4SF18-AS1 (A135T) | Single nucleotide variant (missense variant) | not specified | |
| | TM4SF18, TM4SF18-AS1 (F162S) | Single nucleotide variant (missense variant) | not specified | |
| | TM4SF18, TM4SF18-AS1 (V47M) | Single nucleotide variant (missense variant) | not specified | |
| | TM4SF18, TM4SF18-AS1 (S193L) | Single nucleotide variant (missense variant) | not specified | |
| | TM4SF18, TM4SF18-AS1 (L124P) | Single nucleotide variant (missense variant) | not specified | |
| | TM4SF18, TM4SF18-AS1 (L67I) | Single nucleotide variant (missense variant) | not specified | |
| | TM4SF18, TM4SF18-AS1 (R179I) | Single nucleotide variant (missense variant) | not specified | |
| | TM4SF18, TM4SF18-AS1 (T140I) | Single nucleotide variant (missense variant) | not specified | |
| | | Copy number gain | not provided | |
| | | Copy number gain | not specified | |
| | | Deletion | Glycogen storage disease XV +1 more | |
| | | Copy number gain | Brachycephaly +2 more | |
| | | Copy number loss | not provided | |
| | | Copy number gain | Global developmental delay | |
| | | Copy number gain | See cases | |
| | | Copy number loss | not provided | |
| | | Copy number gain | not provided | |
| | | Copy number loss | not provided | |
| | | 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 | |
| | LOC129937630, LOC129937631 +320 more | Copy number loss | See cases | |
| | LOC115995524, LOC115995525 +2647 more | Copy number gain | See cases | |
| | LOC123453201, LOC123453202 +1450 more | Copy number gain | See cases | |
| | LOC129937936, LOC129937937 +631 more | Copy number gain | See cases | |