27398004: Omentum structure (body structure)

SNOMED CT Concept\Body structure\Anatomical or acquired body structure (body structure)\Anatomical structure\...

\Structure of anatomical cluster (body structure)\Structure of anatomical compartment (body structure)\Structure of body cavity and/or content\...

\Structure of soft tissue within body cavity (body structure)\Structure of soft tissue within abdominopelvic cavity (body structure)\Structure of serous membrane of peritoneum (body structure)\Omentum structure

\Intra-abdominopelvic structure\Peritoneal sac structure\Structure of serous membrane of peritoneum (body structure)\Omentum structure

\Body organ structure\Serous sac structure\Peritoneal sac structure\Structure of serous membrane of peritoneum (body structure)\Omentum structure
\Body organ structure\Organ part (body structure)\Serous membrane part\Omentum structure

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Omentum structure	Is a	Serous membrane part	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Omentum structure	Is a	Structure of serous membrane of peritoneum (body structure)	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Omentum structure	partie de	Entire serous membrane of peritoneum	false	Additional relationship (core metadata concept)	Existential restriction modifier (core metadata concept)
Omentum structure	partie de	Entire serous membrane	false	Additional relationship (core metadata concept)	Existential restriction modifier (core metadata concept)

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Omental hematoma	Finding site	False	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Omental hematoma	Finding site	False	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Repair of omental hernia	Procedure site - Direct (attribute)	False	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Drainage of omental abscess	Procedure site - Indirect (attribute)	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Specimen from omentum (specimen)	Specimen source topography	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Omental wrap	Procedure site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Repair of omental hernia	Procedure site - Direct (attribute)	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Omentopexy	Procedure site - Direct (attribute)	False	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Abscess of omentum	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Harvest of omentum	Procedure site - Direct (attribute)	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Suture of omentum	Procedure site - Direct (attribute)	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Omental infarction (disorder)	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Benign neoplasm of omentum	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Sarcoepiplocele	Finding site	False	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Morison omentopexy	Procedure site - Direct (attribute)	False	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Excision of lesion of omentum (procedure)	Procedure site - Direct (attribute)	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Talma omentopexy	Procedure site - Direct (attribute)	False	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Operation on omentum	Procedure site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Destruction of lesion of omentum	Procedure site - Direct (attribute)	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Neoplasm of omentum	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Creation of omental flap (procedure)	Procedure site - Direct (attribute)	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Adhesion of omentum (disorder)	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Malignant neoplasm of omentum	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Operation on omentum NOS	Procedure site	False	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Other specified operation on omentum	Procedure site	False	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Primary malignant neoplasm of omentum	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Neoplasm of uncertain behavior of omentum (disorder)	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Omental pseudocyst	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Injury of omentum	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Laceration of omentum	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Cyst of omentum (disorder)	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Omental tear	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Omental torsion (disorder)	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Congenital adhesions of omentum	Finding site	False	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Epiplocele	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Transposition of omentum	Procedure site - Direct (attribute)	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Incision of omentum	Procedure site - Direct (attribute)	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Omental hematoma	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Omental fat necrosis	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Contusion of omentum	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Talma-Morison operation, omentopexy	Procedure site - Direct (attribute)	False	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Omentectomy	Procedure site - Direct (attribute)	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Metastatic malignant neoplasm to omentum	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Biopsy of lesion of omentum	Procedure site - Direct (attribute)	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Epiplorrhaphy	Procedure site - Direct (attribute)	False	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Reduction of torsion of omentum	Procedure site	False	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Biopsy of omentum	Procedure site - Direct (attribute)	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Omentum biopsy specimen (specimen)	Specimen source topography	False	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Omentum tissue specimen (specimen)	Specimen source topography	False	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Omentectomy specimen (specimen)	Specimen source topography	False	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Incision and drainage of omental abscess	Procedure site - Direct (attribute)	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Incision and drainage of omental abscess	Procedure site - Indirect (attribute)	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Reduction of torsion of omentum	Procedure site - Direct (attribute)	False	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Reduction of torsion of omentum	Procedure site - Direct (attribute)	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Sarcoma of omentum (disorder)	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Laparoscopic biopsy of lesion of omentum (procedure)	Procedure site - Direct (attribute)	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Congenital adhesions of omentum	Finding site	False	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Laparotomy with biopsy of omentum (procedure)	Procedure site - Direct (attribute)	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	3
Laparoscopic omentectomy (procedure)	Procedure site - Direct (attribute)	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Primary myosarcoma of omentum (disorder)	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Embryonic cyst of omentum	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Repair of omentum	Procedure site - Direct (attribute)	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Primary adenocarcinoma of overlapping sites of retroperitoneum, peritoneum and omentum	Finding site	False	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Histologic type of primary malignant neoplasm of omentum (observable entity)	Inherent location (attribute)	False	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	5
Complex mixed and stromal malignant neoplasm of omentum	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Omental haemorrhage	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Presence of neoplasm at surgical margin of omentum in excised tissue specimen	Inherent location (attribute)	False	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	7
Primary malignant mesothelioma of omentum (disorder)	Finding site	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Laparoscopic excision of omentum using robotic assistance (procedure)	Procedure site - Direct (attribute)	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Laparoscopic excision of omentum using robotic assistance (procedure)	Procedure site - Direct (attribute)	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Histologic type of primary malignant neoplasm of omentum (observable entity)	Inherent location (attribute)	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Presence of neoplasm at surgical margin of omentum in excised tissue specimen	Inherent location (attribute)	True	Omentum structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1

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Reference Sets

Anatomy structure and entire association reference set (foundation metadata concept)

Anatomy structure and part association reference set (foundation metadata concept)

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Id	Description	Lang	Type	Status	Case?	Module
45814018	Omentum	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
483524017	Omentum structure	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
757959013	Omentum structure (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
45814018	Omentum	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
45814018	Omentum	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
483524017	Omentum structure	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
483524017	Omentum structure	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
757959013	Omentum structure (body structure)	en	Fully specified name	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
757959013	Omentum structure (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
874321000172118	structure de l'omentum	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
896241000172118	épiploon	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
916911000172115	omentum	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
874321000172118	structure de l'omentum	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
896241000172118	épiploon	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
916911000172115	omentum	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module