| - GRCh37:
- ChrX:153130948
- GRCh38:
- ChrX:153865493
| L1CAM | Y847fs, Y852fs | X-linked hydrocephalus syndrome | Likely pathogenic (Oct 22, 2020) | criteria provided, single submitter |
| - GRCh37:
- ChrX:153133752
- GRCh38:
- ChrX:153868297
| L1CAM | | X-linked hydrocephalus syndrome | Pathogenic (Feb 2, 2022) | criteria provided, single submitter |
| - GRCh37:
- ChrX:153132136
- GRCh38:
- ChrX:153866681
| L1CAM | P795H, P800H | X-linked hydrocephalus syndrome | Likely pathogenic | criteria provided, single submitter |
| - GRCh37:
- ChrX:153136356-153136357
- GRCh38:
- ChrX:153870901-153870902
| L1CAM | | X-linked hydrocephalus syndrome | Uncertain significance (Jun 24, 2022) | criteria provided, single submitter |
| - GRCh37:
- ChrX:153132159
- GRCh38:
- ChrX:153866704
| L1CAM | N787K, N792K | X-linked hydrocephalus syndrome | Likely pathogenic (Mar 10, 2022) | no assertion criteria provided |
| - GRCh37:
- ChrX:153133894-153133895
- GRCh38:
- ChrX:153868439-153868440
| L1CAM | Q517fs, Q522fs | X-linked hydrocephalus syndrome | Likely pathogenic (Mar 10, 2022) | no assertion criteria provided |
| - GRCh37:
- ChrX:153132239
- GRCh38:
- ChrX:153866784
| L1CAM | Q761*, Q766* | X-linked hydrocephalus syndrome | Pathogenic (Mar 10, 2022) | no assertion criteria provided |
| - GRCh37:
- ChrX:153130275
- GRCh38:
- ChrX:153864820
| L1CAM | | X-linked hydrocephalus syndrome | Pathogenic (Mar 10, 2022) | criteria provided, single submitter |
| - GRCh37:
- ChrX:153131189-153131190
- GRCh38:
- ChrX:153865734-153865735
| L1CAM | A834D, A839D | MASA syndrome, X-linked complicated corpus callosum dysgenesis, X-linked hydrocephalus syndrome, not provided | Uncertain significance (May 18, 2022) | criteria provided, multiple submitters, no conflicts |
| - GRCh37:
- ChrX:153130088
- GRCh38:
- ChrX:153864633
| L1CAM | E1035K, E1040K | MASA syndrome, X-linked complicated corpus callosum dysgenesis, X-linked hydrocephalus syndrome, not provided | Uncertain significance (Apr 6, 2022) | criteria provided, multiple submitters, no conflicts |
| - GRCh37:
- Chr16:89989842
- GRCh38:
- Chr16:89923434
| TUBB3 | Q11H | X-linked hydrocephalus syndrome | Uncertain significance (Sep 30, 2021) | criteria provided, single submitter |
| - GRCh37:
- Chr12:7047138
- GRCh38:
- Chr12:6937975
| ATN1 | Q809E | X-linked hydrocephalus syndrome | Uncertain significance (Sep 30, 2021) | criteria provided, single submitter |
| - GRCh37:
- ChrX:153137622
- GRCh38:
- ChrX:153872167
| L1CAM | R124W, R129W | Spastic paraplegia, Inborn genetic diseases, MASA syndrome, X-linked complicated corpus callosum dysgenesis, X-linked hydrocephalus syndrome, not provided
| Conflicting interpretations of pathogenicity (Apr 18, 2022) | criteria provided, conflicting interpretations |
| - GRCh37:
- ChrX:153128303
- GRCh38:
- ChrX:153862848
| L1CAM | G1188R, G1193R, G1197R | Spastic paraplegia | Uncertain significance (Sep 22, 2022) | criteria provided, single submitter |
| - GRCh37:
- ChrX:153138104-153138105
- GRCh38:
- ChrX:153872649-153872650
| L1CAM | V42fs, V47fs | X-linked hydrocephalus syndrome | Likely pathogenic | criteria provided, single submitter |
| - GRCh37:
- ChrX:153135906
- GRCh38:
- ChrX:153870451
| L1CAM | S243Y, S248Y | X-linked hydrocephalus syndrome | Likely pathogenic (Jul 30, 2018) | criteria provided, single submitter |
| - GRCh37:
- ChrX:153134408
- GRCh38:
- ChrX:153868953
| L1CAM | | X-linked hydrocephalus syndrome | Pathogenic (Dec 6, 2019) | criteria provided, single submitter |
| - GRCh37:
- ChrX:153151423-153151424
- GRCh38:
- ChrX:153885969-153885970
| L1CAM, L1CAM-AS1 | | X-linked hydrocephalus syndrome | Likely benign (May 28, 2019) | criteria provided, single submitter |
| - GRCh37:
- ChrX:153151285
- GRCh38:
- ChrX:153885831
| L1CAM, L1CAM-AS1 | | X-linked hydrocephalus syndrome | Benign (May 28, 2019) | criteria provided, single submitter |
| - GRCh37:
- ChrX:153151280-153151281
- GRCh38:
- ChrX:153885826-153885827
| L1CAM, L1CAM-AS1 | | X-linked hydrocephalus syndrome | Benign (May 28, 2019) | criteria provided, single submitter |
| - GRCh38:
- ChrX:153884253-153884254
| L1CAM, L1CAM-AS1 | | X-linked hydrocephalus syndrome | Benign (May 28, 2019) | criteria provided, single submitter |
| - GRCh37:
- ChrX:153141289
- GRCh38:
- ChrX:153875834
| L1CAM | M1I | X-linked hydrocephalus syndrome | Likely pathogenic (May 28, 2019) | criteria provided, single submitter |
| - GRCh37:
- ChrX:153131265-153131266
- GRCh38:
- ChrX:153865810-153865811
| L1CAM | A809fs, A814fs | X-linked hydrocephalus syndrome | Pathogenic (May 28, 2019) | criteria provided, single submitter |
| - GRCh37:
- ChrX:153136335
- GRCh38:
- ChrX:153870880
| L1CAM | D202N, D197N | not provided, X-linked complicated corpus callosum dysgenesis, X-linked hydrocephalus syndrome, MASA syndrome | Pathogenic/Likely pathogenic (Jul 8, 2022) | criteria provided, multiple submitters, no conflicts |
| - GRCh37:
- ChrX:153136290
- GRCh38:
- ChrX:153870835
| L1CAM | | not provided, X-linked complicated corpus callosum dysgenesis, Inborn genetic diseases, X-linked hydrocephalus syndrome, MASA syndrome, Spastic paraplegia
| Benign/Likely benign (Sep 1, 2022) | criteria provided, multiple submitters, no conflicts |
| - GRCh37:
- ChrX:153133890
- GRCh38:
- ChrX:153868435
| L1CAM | P524S, P519S | X-linked hydrocephalus syndrome | Uncertain significance (Nov 17, 2016) | no assertion criteria provided |
| - GRCh37:
- ChrX:153138131
- GRCh38:
- ChrX:153872676
| L1CAM | T38M, T33M | X-linked complicated corpus callosum dysgenesis, MASA syndrome, X-linked hydrocephalus syndrome, not provided, Spastic paraplegia, not specified, Inborn genetic diseases | Benign/Likely benign (Sep 8, 2022) | criteria provided, multiple submitters, no conflicts |
| - GRCh37:
- ChrX:153135945
- GRCh38:
- ChrX:153870490
| L1CAM | M235T, M230T | X-linked hydrocephalus syndrome, not provided | Conflicting interpretations of pathogenicity (Mar 12, 2021) | criteria provided, conflicting interpretations |
| - GRCh37:
- ChrX:153134154
- GRCh38:
- ChrX:153868699
| L1CAM | Q470*, Q465* | X-linked hydrocephalus syndrome, not provided | Pathogenic (Jan 1, 2019) | criteria provided, multiple submitters, no conflicts |
| - GRCh37:
- ChrX:153133845
- GRCh38:
- ChrX:153868390
| L1CAM | C539G, C534G | X-linked hydrocephalus syndrome | Likely pathogenic (Apr 1, 2016) | no assertion criteria provided |
| - GRCh37:
- ChrX:153134109
- GRCh38:
- ChrX:153868654
| L1CAM | R485*, R480* | not provided, Spastic paraplegia, X-linked hydrocephalus syndrome
| Pathogenic (Aug 6, 2021) | criteria provided, multiple submitters, no conflicts |
| - GRCh37:
- ChrX:153132155
- GRCh38:
- ChrX:153866700
| L1CAM | Q794*, Q789* | L1 syndrome, X-linked hydrocephalus syndrome | Pathogenic/Likely pathogenic (Apr 7, 2022) | criteria provided, multiple submitters, no conflicts |
| - GRCh37:
- ChrX:153132257
- GRCh38:
- ChrX:153866802
| L1CAM | R760*, R755* | Hydrocephalus due to aqueductal stenosis, L1 syndrome, not provided, X-linked hydrocephalus syndrome, X-linked complicated corpus callosum dysgenesis | Pathogenic (Dec 14, 2022) | criteria provided, multiple submitters, no conflicts |
| - GRCh37:
- ChrX:153135578
- GRCh38:
- ChrX:153870123
| L1CAM | | not provided | Likely pathogenic (Aug 13, 2020) | criteria provided, multiple submitters, no conflicts |
| - GRCh37:
- ChrX:153130846
- GRCh38:
- ChrX:153865391
| L1CAM | R886Q, R881Q | Spastic paraplegia, X-linked hydrocephalus syndrome, MASA syndrome, X-linked complicated corpus callosum dysgenesis, not specified | Benign/Likely benign (Oct 8, 2022) | criteria provided, multiple submitters, no conflicts |
| - GRCh37:
- ChrX:153129005
- GRCh38:
- ChrX:153863550
| L1CAM | | X-linked hydrocephalus syndrome | Pathogenic (Feb 1, 2011) | no assertion criteria provided |
| - GRCh37:
- ChrX:153135930
- GRCh38:
- ChrX:153870475
| L1CAM | P240L, P235L | not provided, X-linked hydrocephalus syndrome, X-linked complicated corpus callosum dysgenesis
| Pathogenic (Oct 24, 2022) | criteria provided, multiple submitters, no conflicts |
| - GRCh37:
- ChrX:153133250
- GRCh38:
- ChrX:153867795
| L1CAM | | Spastic paraplegia | Uncertain significance (Aug 30, 2021) | criteria provided, single submitter |
| - GRCh37:
- ChrX:153132281
- GRCh38:
- ChrX:153866826
| L1CAM | V752M, V747M | not provided | Pathogenic (Dec 6, 2021) | criteria provided, single submitter |
| - GRCh37:
- ChrX:153132113-153132114
- GRCh38:
- ChrX:153866658-153866659
| L1CAM | G803fs, G808fs | X-linked hydrocephalus syndrome | Pathogenic (Aug 1, 1997) | no assertion criteria provided |
| - GRCh37:
- ChrX:153135273
- GRCh38:
- ChrX:153869818
| L1CAM | G370R, G365R | Spastic paraplegia, not provided, X-linked hydrocephalus syndrome
| Pathogenic (Aug 28, 2021) | criteria provided, multiple submitters, no conflicts |
| - GRCh37:
- ChrX:153128311
- GRCh38:
- ChrX:153862856
| L1CAM | S1194L, S1185L, S1190L | Severe hydrocephalus, Hydrops fetalis, Inborn genetic diseases, not provided, X-linked hydrocephalus syndrome | Pathogenic/Likely pathogenic (Mar 31, 2022) | criteria provided, multiple submitters, no conflicts |
| - GRCh37:
- ChrX:153136388
- GRCh38:
- ChrX:153870933
| L1CAM | R184Q, R179Q | Inborn genetic diseases, L1 syndrome | Pathogenic (Jan 20, 2022) | criteria provided, multiple submitters, no conflicts |
| - GRCh37:
- ChrX:153134321
- GRCh38:
- ChrX:153868866
| L1CAM | G452R, G447R | Hydrocephalus due to aqueductal stenosis, Spastic paraplegia, L1 syndrome, not provided | Pathogenic (Sep 2, 2021) | criteria provided, multiple submitters, no conflicts |
| | L1CAM | | X-linked hydrocephalus syndrome | Pathogenic (Aug 1, 1993) | no assertion criteria provided |
| - GRCh37:
- ChrX:153135858
- GRCh38:
- ChrX:153870403
| L1CAM | C264Y, C259Y | X-linked hydrocephalus syndrome | Pathogenic (Aug 1, 1993) | no assertion criteria provided |
| - GRCh37:
- ChrX:153131293
- GRCh38:
- ChrX:153865838
| L1CAM | | X-linked hydrocephalus syndrome | Pathogenic (Oct 1, 1992) | no assertion criteria provided |