16014003: Extrahepatic duct 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\Intra-abdominopelvic structure\Intra-abdominal digestive structure\Liver and/or biliary structure (body structure)\Biliary tract structure\...

\Structure of extrahepatic biliary tree (body structure)\Extrahepatic duct structure

\Bile duct structure\Bile duct part (body structure)\Extrahepatic duct structure

\Body organ structure\Duct (organ) structure\Bile duct structure\Bile duct part (body structure)\Extrahepatic duct structure
\Body organ structure\Digestive organ structure (body structure)\Intra-abdominal digestive structure\Liver and/or biliary structure (body structure)\Biliary tract structure\Structure of extrahepatic biliary tree (body structure)\Extrahepatic duct structure
\Body organ structure\Digestive organ structure (body structure)\Intra-abdominal digestive structure\Liver and/or biliary structure (body structure)\Biliary tract structure\Bile duct structure\Bile duct part (body structure)\Extrahepatic duct structure

\Body system structure\Structure of digestive system (body structure)\Digestive organ structure (body structure)\Intra-abdominal digestive structure\Liver and/or biliary structure (body structure)\Biliary tract structure\...

\Structure of extrahepatic biliary tree (body structure)\Extrahepatic duct structure

\Bile duct structure\Bile duct part (body structure)\Extrahepatic duct 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
Extrahepatic duct structure	Is a	Bile duct structure	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Extrahepatic duct structure	partie de	Entire biliary tree (body structure)	false	Additional relationship (core metadata concept)	Existential restriction modifier (core metadata concept)
Extrahepatic duct structure	Is a	Bile duct part (body structure)	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Extrahepatic duct structure	Is a	Structure of extrahepatic biliary tree (body structure)	true	Inferred relationship	Existential restriction modifier (core metadata concept)

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Cystic duct junction at common bile duct	Is a	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)
Entire extrahepatic bile duct	Is a	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)
Region of main bile duct	Is a	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)
Junction of right and left hepatic ducts	Is a	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)
Structure of medial branch of left hepatic duct	Is a	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)
Structure of hepatic duct	Is a	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)
Structure of hepatic duct of caudate lobe	Is a	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)
Structure of posterior branch of right hepatic duct	Is a	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)
Bile duct mucous membrane structure	Is a	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)
Structure of anterior branch of right hepatic duct	Is a	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)
Structure of lateral branch of left hepatic duct	Is a	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)
Cystic duct structure (body structure)	Is a	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)
Common bile duct structure	Is a	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)
Carcinoma of ampulla of Vater	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	12
Secondary biliary cirrhosis	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Neoplasm of extrahepatic bile ducts (disorder)	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Accessory hepatic duct (disorder)	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Calculus of common bile duct with acute cholecystitis with obstruction	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	40
Extrahepatic obstructive biliary disease	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Congenital atresia of extrahepatic bile duct	Finding site	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Roux-en-Y anastomosis of extrahepatic biliary ducts and gastrointestinal tract (procedure)	Procedure site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Benign neoplasm of extrahepatic bile ducts	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Carcinoma in situ of common bile duct (disorder)	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Carcinoma in situ of extrahepatic bile ducts (disorder)	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Primary malignant neoplasm of ampulla of vater (disorder)	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	12
Primary malignant neoplasm of common bile duct	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	12
Primary malignant neoplasm of cystic duct	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	12
Primary malignant neoplasm of extrahepatic bile ducts	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	12
Metastatic malignant neoplasm to extrahepatic bile ducts	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Neoplasm of uncertain behavior of extrahepatic bile ducts	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Malignant neoplasm of extrahepatic bile duct	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Malignant neoplasm of hepatic duct	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	12
Benign neoplasm of hepatic duct	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Benign neoplasm of bile duct	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Carcinoma in situ of hepatic duct	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Carcinoma common bile duct	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	12
Ca extrahepatic bile ducts	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	12
Malignant neoplasm of extrahepatic bile ducts NOS	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Primary malignant neoplasm of extrahepatic bile ducts	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Carcinoma of extrahepatic bile duct (disorder)	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Cytologic examination of extrahepatic bile duct	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)
Biopsy of extrahepatic bile duct (procedure)	Procedure site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Tissue specimen obtained from extrahepatic bile ducts by biopsy	Specimen source topography	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Tissue specimen obtained from extrahepatic bile ducts by choledochal cyst resection	Specimen source topography	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Extrahepatic bile duct cytologic material	Specimen source topography	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Cytologic examination of extrahepatic bile duct	Procedure site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Specimen from extrahepatic bile duct obtained by pancreaticoduodenectomy (specimen)	Specimen source topography	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Specimen from extrahepatic bile duct obtained by segmental resection of bile ducts (specimen)	Specimen source topography	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Specimen from extrahepatic bile duct (specimen)	Specimen source topography	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Resection of extrahepatic bile duct (procedure)	Procedure site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Tissue specimen from extrahepatic bile duct (specimen)	Specimen source topography	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Dysplasia of extrahepatic bile ducts (disorder)	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Biopsy of extrahepatic bile duct (procedure)	Procedure site - Direct (attribute)	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Insertion of choledochohepatic tube for decompression	Procedure site - Indirect (attribute)	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Roux-en-Y anastomosis of extrahepatic biliary ducts and gastrointestinal tract (procedure)	Procedure site - Direct (attribute)	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Cytologic examination of extrahepatic bile duct	Procedure site - Direct (attribute)	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Resection of extrahepatic bile duct (procedure)	Procedure site - Direct (attribute)	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Insertion of choledochohepatic tube for decompression	Procedure site - Direct (attribute)	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Metastatic malignant neoplasm to extrahepatic bile ducts	Finding site	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Neoplasm of uncertain behavior of extrahepatic bile ducts	Finding site	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Insertion of choledochohepatic tube for decompression	Procedure site - Direct (attribute)	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Malignant neoplasm of extrahepatic bile ducts NOS	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Extrahepatic obstructive biliary disease	Finding site	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Malignant neoplasm of extrahepatic bile duct	Finding site	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Cytologic examination of extrahepatic bile duct	Procedure site - Direct (attribute)	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Resection of extrahepatic bile duct (procedure)	Procedure site - Direct (attribute)	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Carcinoma in situ of extrahepatic bile ducts (disorder)	Finding site	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Biopsy of extrahepatic bile duct (procedure)	Procedure site - Direct (attribute)	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Carcinoma of extrahepatic bile duct (disorder)	Finding site	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Benign neoplasm of extrahepatic bile ducts	Finding site	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Tissue specimen from extrahepatic bile duct (specimen)	Specimen source topography	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Dysplasia of extrahepatic bile ducts (disorder)	Finding site	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Primary malignant neoplasm of extrahepatic bile ducts	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Congenital atresia of extrahepatic bile duct	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Neoplasm of extrahepatic bile ducts (disorder)	Finding site	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Tissue specimen obtained from extrahepatic bile ducts by biopsy	Specimen source topography	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Tissue specimen obtained from extrahepatic bile ducts by choledochal cyst resection	Specimen source topography	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Specimen from extrahepatic bile duct obtained by pancreaticoduodenectomy (specimen)	Specimen source topography	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Specimen from extrahepatic bile duct obtained by segmental resection of bile ducts (specimen)	Specimen source topography	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Insertion of choledochohepatic tube for decompression	Procedure site - Indirect (attribute)	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Insertion of choledochohepatic tube for decompression	Procedure site - Indirect (attribute)	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Primary malignant neoplasm of extrahepatic bile duct (disorder)	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Primary malignant neoplasm of extrahepatic bile duct (disorder)	Finding site	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Congenital atresia of extrahepatic bile duct	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Carcinoma in situ of common hepatic duct	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Primary malignant neoplasm of perihilar bile duct (disorder)	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Benign neoplasm of hepatic duct	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Structure of common hepatic duct (body structure)	Is a	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)
Cholangiocarcinoma of perihilar bile duct (disorder)	Finding site	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Primary cholangiocarcinoma of extrahepatic bile duct	Finding site	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Cholangioadenoma of extrahepatic bile duct	Finding site	True	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Histologic type of primary malignant neoplasm of extrahepatic bile duct	Inherent location (attribute)	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	5
Histologic grade of primary malignant neoplasm of extrahepatic bile duct	Inherent location (attribute)	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	5
Presence of direct invasion by primary malignant neoplasm of extrahepatic bile duct to nerve	Inherent location (attribute)	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	7
Anatomic location directly invaded by primary malignant neoplasm of extrahepatic bile duct (observable entity)	Inherent location (attribute)	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	6
Depth of direct invasion by primary malignant neoplasm of extrahepatic bile duct from basement membrane of extrahepatic bile duct into wall of extrahepatic bile duct (observable entity)	Inherent location (attribute)	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	6
Presence of primary malignant neoplasm of extrahepatic bile duct at radial surgical margin in segmented resection of bile duct specimen (observable entity)	Inherent location (attribute)	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	7
Presence of primary malignant neoplasm of extrahepatic bile duct at proximal surgical margin in pancreaticoduodenectomy specimen	Inherent location (attribute)	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	7
Presence of primary malignant neoplasm of extrahepatic bile duct at proximal surgical margin in segmental resection of bile duct specimen	Inherent location (attribute)	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	7
Presence of primary malignant neoplasm of extrahepatic bile duct at bile duct surgical margin in pancreaticoduodenectomy specimen	Inherent location (attribute)	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	7
Presence of primary malignant neoplasm of extrahepatic bile duct at distal surgical margin in segmental resection of bile duct specimen (observable entity)	Inherent location (attribute)	False	Extrahepatic duct structure	Inferred relationship	Existential restriction modifier (core metadata concept)	7

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Reference Sets

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

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Id	Description	Lang	Type	Status	Case?	Module
27111015	Extrahepatic bile duct	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
477609014	Extrahepatic duct structure	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
742954015	Extrahepatic duct structure (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
27111015	Extrahepatic bile duct	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
27111015	Extrahepatic bile duct	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
477609014	Extrahepatic duct structure	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
477609014	Extrahepatic duct structure	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
742954015	Extrahepatic duct structure (body structure)	en	Fully specified name	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
742954015	Extrahepatic duct structure (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core