66754008: Appendix 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\...

\Structure of organ within abdominopelvic cavity (body structure)\Intestinal structure\Structure of large intestine (body structure)\Large intestine part\Region of large intestine\Appendix structure

\Intra-abdominal digestive structure\Intestinal structure\Structure of large intestine (body structure)\Large intestine part\Region of large intestine\Appendix structure

\Body system structure\Structure of digestive system (body structure)\...

\Structure of intestine and/or mesentery (body structure)\Intestinal structure\Structure of large intestine (body structure)\Large intestine part\Region of large intestine\Appendix structure

\Digestive tract structure (body structure)\Digestive tract part (body structure)\Gastrointestinal tract structure\...

\Intestinal structure\Structure of large intestine (body structure)\Large intestine part\Region of large intestine\Appendix structure

\Lower gastrointestinal tract structure\Lower gastrointestinal tract part (body structure)\Structure of large intestine (body structure)\Large intestine part\Region of large intestine\Appendix structure

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

Descriptions:

Id Description Lang Type Status Case? Module

110894012 Appendix en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

500517012 Appendix structure en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

806402017 Appendix structure (body structure) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

1232837013 Vermiform appendix en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Appendix structure	Is a	Large intestine part	false	Inferred relationship	Some
Appendix structure	Is a	Internal anatomical feature	false	Inferred relationship	Some
Appendix structure	Part of	Entire large intestine	false	Additional relationship	Some
Appendix structure	Is a	Region of large intestine	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Percutaneous drainage of abscess of appendix using computed tomography guidance (procedure)	Procedure site - Indirect (attribute)	False	Appendix structure	Inferred relationship	Some	1
Abscess of appendix	Finding site	True	Appendix structure	Inferred relationship	Some	1
Percutaneous drainage of abscess of appendix using computed tomography guidance (procedure)	Procedure site - Direct (attribute)	True	Appendix structure	Inferred relationship	Some	2
Percutaneous drainage of abscess of appendix using computed tomography guidance (procedure)	Procedure site - Indirect (attribute)	True	Appendix structure	Inferred relationship	Some	1
Excision of ruptured appendix by open approach (procedure)	Procedure site - Direct (attribute)	True	Appendix structure	Inferred relationship	Some	1
Malignant epithelial neoplasm of appendix (disorder)	Finding site	True	Appendix structure	Inferred relationship	Some	1
Removal of tube from appendix (procedure)	Procedure site - Indirect (attribute)	True	Appendix structure	Inferred relationship	Some	1
Swab from appendix (specimen)	Specimen source topography	True	Appendix structure	Inferred relationship	Some	1
Acute appendicitis with localised peritonitis	Finding site	True	Appendix structure	Inferred relationship	Some	4
Transposition of appendix	Finding site	False	Appendix structure	Inferred relationship	Some	2
Congenital anomaly of appendix	Finding site	False	Appendix structure	Inferred relationship	Some	2
Congenital absence of appendix	Finding site	False	Appendix structure	Inferred relationship	Some	4
Complete duplication of appendix	Finding site	False	Appendix structure	Inferred relationship	Some	2
Congenital atresia of appendix	Finding site	False	Appendix structure	Inferred relationship	Some	2
Congenital duplication of appendix	Finding site	False	Appendix structure	Inferred relationship	Some	2
Partial duplication of appendix	Finding site	False	Appendix structure	Inferred relationship	Some	2
Congenital stenosis of appendix	Finding site	False	Appendix structure	Inferred relationship	Some	2
Transposition of appendix	Finding site	True	Appendix structure	Inferred relationship	Some	1
Congenital duplication of appendix	Finding site	True	Appendix structure	Inferred relationship	Some	1
Congenital anomaly of appendix	Finding site	True	Appendix structure	Inferred relationship	Some	1
Suppurative appendicitis (disorder)	Finding site	True	Appendix structure	Inferred relationship	Some	2
Robot assisted laparoscopic appendectomy	Procedure site - Direct (attribute)	True	Appendix structure	Inferred relationship	Some	1
Ultrasonography of appendix (procedure)	Procedure site - Direct (attribute)	True	Appendix structure	Inferred relationship	Some	1
Ruptured suppurative appendicitis	Finding site	True	Appendix structure	Inferred relationship	Some	3
Acute suppurative appendicitis	Finding site	False	Appendix structure	Inferred relationship	Some	2
Closure of appendicovesicostomy	Procedure site - Direct (attribute)	True	Appendix structure	Inferred relationship	Some	3
Adenocarcinoma of appendix (disorder)	Finding site	False	Appendix structure	Inferred relationship	Some	2
Neuroendocrine carcinoma of appendix (disorder)	Finding site	True	Appendix structure	Inferred relationship	Some	1
Amebic appendicitis	Finding site	False	Appendix structure	Inferred relationship	Some	2
Primary mucinous adenocarcinoma of appendix (disorder)	Finding site	True	Appendix structure	Inferred relationship	Some	1
Primary malignant neuroendocrine neoplasm of appendix (disorder)	Finding site	True	Appendix structure	Inferred relationship	Some	1
Neuroendocrine neoplasm of appendix (disorder)	Finding site	True	Appendix structure	Inferred relationship	Some	1
Crohn disease of appendix (disorder)	Finding site	True	Appendix structure	Inferred relationship	Some	1
Acquired diverticulum of appendix	Finding site	True	Appendix structure	Inferred relationship	Some	1
Acute phlegmonous appendicitis (disorder)	Finding site	True	Appendix structure	Inferred relationship	Some	3
Acute phlegmonous appendicitis (disorder)	Finding site	True	Appendix structure	Inferred relationship	Some	4
Intussusception of appendix	Finding site	False	Appendix structure	Inferred relationship	Some	2
Structure of lumen of appendix (body structure)	Is a	True	Appendix structure	Inferred relationship	Some
Appendicular colic	Finding site	True	Appendix structure	Inferred relationship	Some	1
Abscess of appendix	Finding site	False	Appendix structure	Inferred relationship	Some	2
Hyperplastic polyp of appendix (disorder)	Finding site	True	Appendix structure	Inferred relationship	Some	1
Gangrenous appendicitis	Finding site	True	Appendix structure	Inferred relationship	Some	1
Primary malignant neuroendocrine neoplasm of appendix (disorder)	Finding site	False	Appendix structure	Inferred relationship	Some	2
Histologic type of primary malignant neoplasm of appendix (observable entity)	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	5
Lymphoma of appendix (disorder)	Finding site	True	Appendix structure	Inferred relationship	Some	1
Malignant mesenchymal neoplasm of appendix	Finding site	True	Appendix structure	Inferred relationship	Some	1
Histologic grade of malignant neuroendocrine neoplasm of appendix	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	5
Histologic grade of primary malignant neoplasm of appendix	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	5
Presence of direct invasion by primary malignant neoplasm of appendix to nerve (observable entity)	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	7
Anatomic location directly invaded by primary malignant neoplasm of appendix (observable entity)	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	6
Presence of direct invasion by primary malignant neoplasm of appendix to lymphatic vessel and/or small blood vessel	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	7
Presence of primary malignant neoplasm of appendix at proximal surgical margin in appendectomy specimen	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	7
Surgical margin involved by primary malignant neoplasm of appendix in appendectomy specimen	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	7
Presence of primary malignant neoplasm of appendix at radial surgical margin in appendectomy specimen	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	7
Presence of primary malignant neoplasm of appendix at mesenteric surgical margin in appendectomy and right colectomy specimen (observable entity)	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	7
Surgical margin involved by primary malignant neoplasm of appendix in appendectomy and right colectomy specimen (observable entity)	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	7
Presence of primary malignant neoplasm of appendix at distal surgical margin in appendectomy specimen (observable entity)	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	7
Presence of primary malignant neoplasm of appendix at surgical margin in appendectomy specimen	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	7
Presence of primary malignant neoplasm of appendix at distal surgical margin in appendectomy and right colectomy specimen	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	7
Presence of primary malignant neoplasm of appendix at radial surgical margin in appendectomy and right colectomy specimen (observable entity)	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	7
Presence of primary malignant neoplasm of appendix at mesenteric surgical margin in appendectomy specimen	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	7
Presence of primary malignant neoplasm of appendix at proximal surgical margin in appendectomy and right colectomy specimen (observable entity)	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	7
Gastrointestinal stromal tumor of appendix (disorder)	Finding site	True	Appendix structure	Inferred relationship	Some	1
Benign epithelial neoplasm of appendix (disorder)	Finding site	True	Appendix structure	Inferred relationship	Some	1
High grade glandular intraepithelial neoplasia of appendix (disorder)	Finding site	True	Appendix structure	Inferred relationship	Some	1
Benign mesenchymoma of appendix (disorder)	Finding site	True	Appendix structure	Inferred relationship	Some	1
Leiomyoma of appendix (disorder)	Finding site	True	Appendix structure	Inferred relationship	Some	1
Lipoma of appendix (disorder)	Finding site	True	Appendix structure	Inferred relationship	Some	1
Structure of lymphatic vessel of appendix	Is a	True	Appendix structure	Inferred relationship	Some
Benign tubular adenoma of appendix (disorder)	Finding site	True	Appendix structure	Inferred relationship	Some	1
Primary malignant mesenchymal neoplasm of appendix	Finding site	True	Appendix structure	Inferred relationship	Some	1
Perforation of appendix (disorder)	Finding site	True	Appendix structure	Inferred relationship	Some	1
Chronic appendicitis with perforation of appendix	Finding site	True	Appendix structure	Inferred relationship	Some	1
Chronic appendicitis with perforation of appendix	Finding site	True	Appendix structure	Inferred relationship	Some	2
Percent of cell nuclei positive for proliferation marker protein Ki-67 in primary malignant neoplasm of appendix by immunohistochemistry (observable entity)	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	8
Number of metastatic discontinuous tumor deposits of primary malignant neoplasm of appendix (observable entity)	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	8
Surgical margin closest to primary malignant neoplasm in excised specimen of appendix (observable entity)	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	8
Presence of metastatic discontinuous spread of primary malignant neoplasm of appendix to periappendiceal tissue (observable entity)	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	8
Presence of noninvasive premalignant neoplasm of appendix at surgical margin in appendectomy specimen (observable entity)	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	7
Presence of low grade appendiceal mucinous neoplasm of appendix at surgical margin in appendectomy specimen	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	7
Presence of high grade appendiceal mucinous neoplasm of appendix at surgical margin in appendectomy specimen (observable entity)	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	7
Surgical margin involved by low grade appendiceal mucinous neoplasm of appendix in appendectomy specimen	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	7
Surgical margin involved by high grade appendiceal mucinous neoplasm of appendix in appendectomy specimen (observable entity)	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	7
Presence of severe dysplasia at surgical margin in appendectomy specimen (observable entity)	Inherent location (attribute)	False	Appendix structure	Inferred relationship	Some	7
Well-differentiated neuroendocrine tumor of appendix (disorder)	Finding site	True	Appendix structure	Inferred relationship	Some	1
Number of metastatic discontinuous tumor deposits of primary malignant neoplasm of appendix (observable entity)	Inheres in	False	Appendix structure	Inferred relationship	Some	8
Low grade appendiceal mucinous neoplasm of appendix	Finding site	True	Appendix structure	Inferred relationship	Some	1
Primary malignant well-differentiated neuroendocrine tumor of appendix (disorder)	Finding site	True	Appendix structure	Inferred relationship	Some	1
Adenomatous polyp of appendix (disorder)	Finding site	True	Appendix structure	Inferred relationship	Some	1
Appendicovesicostomy	Procedure site - Direct (attribute)	True	Appendix structure	Inferred relationship	Some	1
Anatomic location directly invaded by primary malignant neoplasm of appendix (observable entity)	Inherent location (attribute)	True	Appendix structure	Inferred relationship	Some	1
Histologic grade of primary malignant neoplasm of appendix	Inherent location (attribute)	True	Appendix structure	Inferred relationship	Some	1
Histologic type of primary malignant neoplasm of appendix (observable entity)	Inherent location (attribute)	True	Appendix structure	Inferred relationship	Some	1
Histologic grade of malignant neuroendocrine neoplasm of appendix	Inherent location (attribute)	True	Appendix structure	Inferred relationship	Some	1
Number of metastatic discontinuous tumor deposits of primary malignant neoplasm of appendix (observable entity)	Inheres in	True	Appendix structure	Inferred relationship	Some	1
Presence of direct invasion by primary malignant neoplasm of appendix to nerve (observable entity)	Inherent location (attribute)	True	Appendix structure	Inferred relationship	Some	1
Presence of direct invasion by primary malignant neoplasm of appendix to lymphatic vessel and/or small blood vessel	Inherent location (attribute)	True	Appendix structure	Inferred relationship	Some	1
Presence of low grade appendiceal mucinous neoplasm of appendix at surgical margin in appendectomy specimen	Inherent location (attribute)	True	Appendix structure	Inferred relationship	Some	1
Presence of high grade appendiceal mucinous neoplasm of appendix at surgical margin in appendectomy specimen (observable entity)	Inherent location (attribute)	True	Appendix structure	Inferred relationship	Some	1
Presence of metastatic discontinuous spread of primary malignant neoplasm of appendix to periappendiceal tissue (observable entity)	Inherent location (attribute)	True	Appendix structure	Inferred relationship	Some	1
Presence of primary malignant neoplasm of appendix at proximal surgical margin in appendectomy specimen	Inherent location (attribute)	True	Appendix structure	Inferred relationship	Some	1

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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
110894012	Appendix	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
500517012	Appendix structure	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
806402017	Appendix structure (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
1232837013	Vermiform appendix	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core