Complete trisomy 21 syndrome 41040004 http://purl.bioontology.org/ontology/SNOMEDCT/41040004 Mongolism Down syndrome T21 - Trisomy 21 Complete trisomy 21 syndrome (disorder) CONCEPTSTATUS 0 SubClass Trisomy 21- meiotic nondisjunction 205615000 http://purl.bioontology.org/ontology/SNOMEDCT/205615000 CONCEPTSTATUS 0 ChildCount 0 class focus_of Down's maternal screening 252149008 http://purl.bioontology.org/ontology/SNOMEDCT/252149008 CONCEPTSTATUS 0 ChildCount 0 class Downs screening test 315115008 http://purl.bioontology.org/ontology/SNOMEDCT/315115008 CONCEPTSTATUS 0 ChildCount 1 class Down's screening - blood test 268474007 http://purl.bioontology.org/ontology/SNOMEDCT/268474007 CONCEPTSTATUS 0 ChildCount 0 class associated_finding_of Down's child in family 281022002 http://purl.bioontology.org/ontology/SNOMEDCT/281022002 CONCEPTSTATUS 0 ChildCount 0 class Suspect trisomy 21 fetus 415683005 http://purl.bioontology.org/ontology/SNOMEDCT/415683005 CONCEPTSTATUS 0 ChildCount 0 class Suspected Downs syndrome 408338009 http://purl.bioontology.org/ontology/SNOMEDCT/408338009 CONCEPTSTATUS 0 ChildCount 1 class SNOMEDID D4-02214 TUI T019 T047 same_as Down's syndrome 157019002 http://purl.bioontology.org/ontology/SNOMEDCT/157019002 CONCEPTSTATUS 2 ChildCount 0 class has_associated_morphology Congenital anomaly 107656002 http://purl.bioontology.org/ontology/SNOMEDCT/107656002 CONCEPTSTATUS 0 ChildCount 21 class Trisomy 78989007 http://purl.bioontology.org/ontology/SNOMEDCT/78989007 CONCEPTSTATUS 0 ChildCount 1 class CTV3ID XE1MZ occurs_in Congenital 255399007 http://purl.bioontology.org/ontology/SNOMEDCT/255399007 CONCEPTSTATUS 0 ChildCount 0 class SuperClass Trisomy and partial trisomy of autosome 270521004 http://purl.bioontology.org/ontology/SNOMEDCT/270521004 CONCEPTSTATUS 0 ChildCount 62 class Anomaly of chromosome pair 21 70156005 http://purl.bioontology.org/ontology/SNOMEDCT/70156005 CONCEPTSTATUS 0 ChildCount 8 class has_clinical_course Courses 288524001 http://purl.bioontology.org/ontology/SNOMEDCT/288524001 CONCEPTSTATUS 0 ChildCount 7 class ISPRIMITIVE 1 SYNONYM IS Mongolism ChildCount 1 Semantic_Type Disease or Syndrome Congenital Abnormality isa Trisomy and partial trisomy of autosome 270521004 http://purl.bioontology.org/ontology/SNOMEDCT/270521004 CONCEPTSTATUS 0 ChildCount 62 class Anomaly of chromosome pair 21 70156005 http://purl.bioontology.org/ontology/SNOMEDCT/70156005 CONCEPTSTATUS 0 ChildCount 8 class UMLS_CUI C0013080 inverse_may_be_a (Down's syndrome - trisomy 21) or (mongolism) or (trisomy 21) or (trisomy 22) 205614001 http://purl.bioontology.org/ontology/SNOMEDCT/205614001 CONCEPTSTATUS 4 ChildCount 0 class SYNONYM FN Complete trisomy 21 syndrome (disorder) SYNONYM SY Down syndrome T21 - Trisomy 21 inverse_was_a Down's syndrome NOS 254263008 http://purl.bioontology.org/ontology/SNOMEDCT/254263008 CONCEPTSTATUS 6 ChildCount 0 class Down's syndrome NOS 205618003 http://purl.bioontology.org/ontology/SNOMEDCT/205618003 CONCEPTSTATUS 6 ChildCount 0 class has_severity Severities 272141005 http://purl.bioontology.org/ontology/SNOMEDCT/272141005 CONCEPTSTATUS 0 ChildCount 7 class class