SNOMED CT, US Edition

Last uploaded: March 22, 2026
Id http://purl.bioontology.org/ontology/SNOMEDCT/280062008
http://purl.bioontology.org/ontology/SNOMEDCT/280062008
Preferred Name

Esophageal aperture of diaphragm
Synonyms
Esophageal hiatus
Structure of esophageal aperture of diaphragm
Structure of esophageal aperture of diaphragm (body structure)
Structure of oesophageal aperture of diaphragm
Hiatus esophagus of diaphragm
Oesophageal hiatus
Oesophageal aperture of diaphragm
Hiatus oesophagus of diaphragm
Type http://www.w3.org/2002/07/owl#Class

All Properties

prefLabel
Esophageal aperture of diaphragm
altLabel
Esophageal hiatus
Structure of esophageal aperture of diaphragm
Structure of esophageal aperture of diaphragm (body structure)
Structure of oesophageal aperture of diaphragm
Hiatus esophagus of diaphragm
Oesophageal hiatus
Oesophageal aperture of diaphragm
Hiatus oesophagus of diaphragm
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Type ID
900000000000003001
900000000000013009
Semantic type UMLS property
Has entire anatomy structure
Direct procedure site of
Effective time
20020131
cui
C0230160
CTV3ID
Xa1HZ
Finding site of
http://purl.bioontology.org/ontology/SNOMEDCT/10728006
http://purl.bioontology.org/ontology/SNOMEDCT/309752000
http://purl.bioontology.org/ontology/SNOMEDCT/236055009
http://purl.bioontology.org/ontology/SNOMEDCT/371132002
http://purl.bioontology.org/ontology/SNOMEDCT/772244003
http://purl.bioontology.org/ontology/SNOMEDCT/15926411000119101
http://purl.bioontology.org/ontology/SNOMEDCT/236053002
http://purl.bioontology.org/ontology/SNOMEDCT/1087381000119104
http://purl.bioontology.org/ontology/SNOMEDCT/84089009
http://purl.bioontology.org/ontology/SNOMEDCT/309753005
http://purl.bioontology.org/ontology/SNOMEDCT/47028006
http://purl.bioontology.org/ontology/SNOMEDCT/309751007
http://purl.bioontology.org/ontology/SNOMEDCT/3662000
http://purl.bioontology.org/ontology/SNOMEDCT/27302009
http://purl.bioontology.org/ontology/SNOMEDCT/236054008
http://purl.bioontology.org/ontology/SNOMEDCT/60507002
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DEFINITION STATUS ID
900000000000074008
CASE SIGNIFICANCE ID
900000000000448009
ICD-O-3 Code
C49.3
tui
T030
Active
1
notation
280062008
INACTIVATION INDICATOR
723277005
type
subClassOf
Subset member
900000000000497000~MAPTARGET~Xa1HZ
900000000000490003~VALUEID~723277005
900000000000508004~ACCEPTABILITYID~900000000000549004
900000000000509007~ACCEPTABILITYID~900000000000548007
900000000000508004~ACCEPTABILITYID~900000000000548007
734138000~TARGETCOMPONENT~726802004
446608001~MAPTARGET~C49.3
900000000000509007~ACCEPTABILITYID~900000000000549004
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