Total 19 pathogenic variants reported for Hereditary lymphedema type I 
Variant Name Variant Type Variant Genomic Location Clinical Significance Phenotype Condition Review Status ClinGen Allele dbSNP ID Variation/condition record
NM_182925.5(FLT4):c.2569G>A (p.Gly857Arg) SNV
Germline
Chr5:180619743 Pathogenic Hereditary lymphedema type I
Condition: not provided
Criteria Provided
Single Submitter
CA257464 rs_267606818

2 SubmittersRCV000017647RCV003441720

NM_182925.5(FLT4):c.3122G>C (p.Arg1041Pro) SNV
Germline
Chr5:180616464 Pathogenic Hereditary lymphedema type I No Assertion Criteria Provided
CA257465 rs_121909650

1 SubmittersRCV000017648

NM_182925.5(FLT4):c.3131T>C (p.Leu1044Pro) SNV
Germline
Chr5:180616455 Pathogenic Hereditary lymphedema type I No Assertion Criteria Provided
CA257466 rs_121909651

1 SubmittersRCV000017649

NM_182925.5(FLT4):c.3341C>T (p.Pro1114Leu) SNV
Germline
Chr5:180613101 Pathogenic Hereditary lymphedema type I No Assertion Criteria Provided
CA257467 rs_121909652

1 SubmittersRCV000017650

NM_182925.5(FLT4):c.3104A>G (p.His1035Arg) SNV
Germline
Chr5:180616482 Pathogenic Hereditary lymphedema type I No Assertion Criteria Provided
CA126342 rs_121909653

1 SubmittersRCV000017651

NM_182925.5(FLT4):c.2632G>A (p.Val878Met) SNV
Germline
Chr5:180619680 Pathogenic Hereditary lymphedema type I No Assertion Criteria Provided
CA257468 rs_121909654

1 SubmittersRCV000017653

NM_182925.5(FLT4):c.3316G>A (p.Glu1106Lys) SNV
Germline
Chr5:180614083 Pathogenic Hereditary lymphedema type I No Assertion Criteria Provided
CA257472 rs_121909656

1 SubmittersRCV000017655

NM_182925.5(FLT4):c.3121C>T (p.Arg1041Trp) SNV
Germline
Chr5:180616465 Likely pathogenic Hereditary lymphedema type I
Condition: not provided
Criteria Provided
Multiple Submitters
No Conflicts
rs_1451816005

2 SubmittersRCV000853321RCV002305552

NM_182925.5(FLT4):c.3410C>T (p.Pro1137Leu) SNV
Germline
Chr5:180613032 Likely pathogenic Hereditary lymphedema type I
FLT4-related disorder
Criteria Provided
Multiple Submitters
No Conflicts
rs_1762335528

2 SubmittersRCV001199191RCV003393877

NM_004444.5(EPHB4):c.1423-6G>A SNV
Germline
Chr7:100817363 Pathogenic/Likely pathogenic Condition: not provided
Hereditary lymphedema type I
Criteria Provided
Multiple Submitters
No Conflicts
rs_762817852

3 SubmittersRCV001810558RCV002274179

NM_182925.5(FLT4):c.3821A>T (p.Asp1274Val) SNV
Germline
Chr5:180609040 Likely pathogenic Hereditary lymphedema type I Criteria Provided
Single Submitter
rs_1761973773

1 SubmittersRCV001331922

NM_182925.5(FLT4):c.3023C>T (p.Pro1008Leu) SNV
Germline
Chr5:180616973 Conflicting classifications of pathogenicity Condition: not provided
FLT4-related disorder
Hereditary lymphedema type I
Criteria Provided
Conflicting Classifications
rs_149033942

6 SubmittersRCV001723509RCV003956340RCV003451863

NM_004444.5(EPHB4):c.2011T>C (p.Phe671Leu) SNV
Germline
Chr7:100812854 Pathogenic Hereditary lymphedema type I Criteria Provided
Single Submitter
rs_2116431707

1 SubmittersRCV002274298

NM_182925.5(FLT4):c.3122G>A (p.Arg1041Gln) SNV
Germline
Chr5:180616464 Pathogenic/Likely pathogenic Condition: not provided
Hereditary lymphedema type I
Criteria Provided
Multiple Submitters
No Conflicts

2 SubmittersRCV002293872RCV003340475

NM_182925.5(FLT4):c.3332G>A (p.Gly1111Glu) SNV
Germline
Chr5:180613110 Pathogenic Hereditary lymphedema type I Criteria Provided
Single Submitter

1 SubmittersRCV003154635

NM_182925.5(FLT4):c.2771T>A (p.Met924Lys) SNV
Germline
Chr5:180619100 Pathogenic Hereditary lymphedema type I No Assertion Criteria Provided

1 SubmittersRCV003445409

NM_182925.5(FLT4):c.3109G>A (p.Asp1037Asn) SNV
Germline
Chr5:180616477 Pathogenic Hereditary lymphedema type I No Assertion Criteria Provided

1 SubmittersRCV003445410