Total 7 pathogenic variants reported for Acid sphingomyelinase deficiency 
Variant Name Variant Type Variant Genomic Location Clinical Significance Phenotype Condition Review Status ClinGen Allele dbSNP ID Variation/condition record
NM_000543.5(SMPD1):c.742G>T (p.Glu248Ter) SNV
Germline
Chr11:6391807 Pathogenic Niemann-Pick disease, type A
Niemann-Pick disease, type B
Niemann-Pick disease, type A
Acid sphingomyelinase deficiency
Criteria Provided
Multiple Submitters
No Conflicts
CA217299533 rs_200763423

3 SubmittersRCV001933891RCV004571634RCV005635328

NM_000543.5(SMPD1):c.668G>A (p.Cys223Tyr) SNV
Germline
Chr11:6391733 Pathogenic Acid sphingomyelinase deficiency Criteria Provided
Single Submitter
CA379370731 rs_2134010914

1 SubmittersRCV002275717

NM_000543.5(SMPD1):c.1390G>T (p.Glu464Ter) SNV
Germline
Chr11:6393945 Pathogenic Niemann-Pick disease, type A
Acid sphingomyelinase deficiency
Criteria Provided
Single Submitter
CA379375002 rs_2493820064

2 SubmittersRCV003159268RCV005636854

NM_000543.5(SMPD1):c.1092-1G>A SNV
Unknown
Chr11:6393215 Likely pathogenic Acid sphingomyelinase deficiency Criteria Provided
Single Submitter

1 SubmittersRCV005637810