303054002: Structure of external rectal venous plexus (body structure)

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

\Body tissue structure\Structure of soft tissue (body structure)\...

\Structure of lymphatic vessel and/or blood vessel (body structure)\Blood vessel structure (body structure)\...

\Regional blood vessel structure (body structure)\Vascular structure of trunk\...

\Structure of blood vessel of abdominopelvic cross-sectional segment of trunk (body structure)\Structure of blood vessel of pelvic cross-sectional segment of trunk (body structure)\Structure of blood vessel within perineal region\Structure of tributary of inferior hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of blood vessel of abdominopelvic cross-sectional segment of trunk (body structure)\Structure of blood vessel of pelvic cross-sectional segment of trunk (body structure)\Structure of blood vessel within perineal region\Structure of perineal vein (body structure)\Structure of haemorrhoidal plexus\External rectal venous plexus
\Structure of blood vessel of abdominopelvic cross-sectional segment of trunk (body structure)\Structure of blood vessel of pelvic cross-sectional segment of trunk (body structure)\Structure of vein of pelvic cross-sectional segment of trunk (body structure)\Structure of tributary of middle hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of blood vessel of abdominopelvic cross-sectional segment of trunk (body structure)\Structure of blood vessel of pelvic cross-sectional segment of trunk (body structure)\Structure of vein of pelvic cross-sectional segment of trunk (body structure)\Structure of tributary of inferior hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of blood vessel of abdominopelvic cross-sectional segment of trunk (body structure)\Structure of blood vessel of pelvic cross-sectional segment of trunk (body structure)\Structure of vein of pelvic cross-sectional segment of trunk (body structure)\Structure of perineal vein (body structure)\Structure of haemorrhoidal plexus\External rectal venous plexus
\Structure of blood vessel of abdominopelvic cross-sectional segment of trunk (body structure)\Abdominal blood vessel\Structure of blood vessel of intestine (body structure)\Vascular structure of large intestine (body structure)\Structure of tributary of middle hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of blood vessel of abdominopelvic cross-sectional segment of trunk (body structure)\Abdominal blood vessel\Structure of blood vessel of intestine (body structure)\Vascular structure of large intestine (body structure)\Structure of tributary of inferior hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of blood vessel of abdominopelvic cross-sectional segment of trunk (body structure)\Abdominal blood vessel\Structure of blood vessel of intestine (body structure)\Vascular structure of large intestine (body structure)\Structure of haemorrhoidal plexus\External rectal venous plexus
\Structure of blood vessel of abdominopelvic cross-sectional segment of trunk (body structure)\Abdominal blood vessel\Structure of blood vessel of intestine (body structure)\Structure of intestinal vein\Structure of tributary of middle hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of blood vessel of abdominopelvic cross-sectional segment of trunk (body structure)\Abdominal blood vessel\Structure of blood vessel of intestine (body structure)\Structure of intestinal vein\Structure of tributary of inferior hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of blood vessel of abdominopelvic cross-sectional segment of trunk (body structure)\Abdominal blood vessel\Structure of blood vessel of intestine (body structure)\Structure of intestinal vein\Structure of haemorrhoidal plexus\External rectal venous plexus
\Structure of blood vessel of abdominopelvic cross-sectional segment of trunk (body structure)\Abdominal blood vessel\Structure of abdominal vein\Systemic abdominal vein\Structure of tributary of middle hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of blood vessel of abdominopelvic cross-sectional segment of trunk (body structure)\Abdominal blood vessel\Structure of abdominal vein\Systemic abdominal vein\Structure of tributary of inferior hemorrhoidal vein (body structure)\External rectal venous plexus

\Vascular structure of gastrointestinal tract (body structure)\Structure of blood vessel of intestine (body structure)\...

\Vascular structure of large intestine (body structure)\Structure of tributary of middle hemorrhoidal vein (body structure)\External rectal venous plexus
\Vascular structure of large intestine (body structure)\Structure of tributary of inferior hemorrhoidal vein (body structure)\External rectal venous plexus
\Vascular structure of large intestine (body structure)\Structure of haemorrhoidal plexus\External rectal venous plexus

\Structure of intestinal vein\Structure of tributary of middle hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of intestinal vein\Structure of tributary of inferior hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of intestinal vein\Structure of haemorrhoidal plexus\External rectal venous plexus

\Structure of vein of trunk\Structure of systemic vein of trunk\Structure of vein of pelvic cross-sectional segment of trunk (body structure)\Structure of tributary of middle hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of vein of trunk\Structure of systemic vein of trunk\Structure of vein of pelvic cross-sectional segment of trunk (body structure)\Structure of tributary of inferior hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of vein of trunk\Structure of systemic vein of trunk\Structure of vein of pelvic cross-sectional segment of trunk (body structure)\Structure of perineal vein (body structure)\Structure of haemorrhoidal plexus\External rectal venous plexus
\Structure of vein of trunk\Structure of systemic vein of trunk\Systemic abdominal vein\Structure of tributary of middle hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of vein of trunk\Structure of systemic vein of trunk\Systemic abdominal vein\Structure of tributary of inferior hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of vein of trunk\Structure of abdominal vein\Systemic abdominal vein\Structure of tributary of middle hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of vein of trunk\Structure of abdominal vein\Systemic abdominal vein\Structure of tributary of inferior hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of vein of trunk\Structure of intestinal vein\Structure of tributary of middle hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of vein of trunk\Structure of intestinal vein\Structure of tributary of inferior hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of vein of trunk\Structure of intestinal vein\Structure of haemorrhoidal plexus\External rectal venous plexus

\Venous structure\Systemic venous structure\Structure of systemic vein of trunk\Structure of vein of pelvic cross-sectional segment of trunk (body structure)\Structure of tributary of middle hemorrhoidal vein (body structure)\External rectal venous plexus
\Venous structure\Systemic venous structure\Structure of systemic vein of trunk\Structure of vein of pelvic cross-sectional segment of trunk (body structure)\Structure of tributary of inferior hemorrhoidal vein (body structure)\External rectal venous plexus
\Venous structure\Systemic venous structure\Structure of systemic vein of trunk\Structure of vein of pelvic cross-sectional segment of trunk (body structure)\Structure of perineal vein (body structure)\Structure of haemorrhoidal plexus\External rectal venous plexus
\Venous structure\Systemic venous structure\Structure of systemic vein of trunk\Systemic abdominal vein\Structure of tributary of middle hemorrhoidal vein (body structure)\External rectal venous plexus
\Venous structure\Systemic venous structure\Structure of systemic vein of trunk\Systemic abdominal vein\Structure of tributary of inferior hemorrhoidal vein (body structure)\External rectal venous plexus
\Venous structure\Structure of vein of trunk\Structure of systemic vein of trunk\Structure of vein of pelvic cross-sectional segment of trunk (body structure)\Structure of tributary of middle hemorrhoidal vein (body structure)\External rectal venous plexus
\Venous structure\Structure of vein of trunk\Structure of systemic vein of trunk\Structure of vein of pelvic cross-sectional segment of trunk (body structure)\Structure of tributary of inferior hemorrhoidal vein (body structure)\External rectal venous plexus
\Venous structure\Structure of vein of trunk\Structure of systemic vein of trunk\Structure of vein of pelvic cross-sectional segment of trunk (body structure)\Structure of perineal vein (body structure)\Structure of haemorrhoidal plexus\External rectal venous plexus
\Venous structure\Structure of vein of trunk\Structure of systemic vein of trunk\Systemic abdominal vein\Structure of tributary of middle hemorrhoidal vein (body structure)\External rectal venous plexus
\Venous structure\Structure of vein of trunk\Structure of systemic vein of trunk\Systemic abdominal vein\Structure of tributary of inferior hemorrhoidal vein (body structure)\External rectal venous plexus
\Venous structure\Structure of vein of trunk\Structure of abdominal vein\Systemic abdominal vein\Structure of tributary of middle hemorrhoidal vein (body structure)\External rectal venous plexus
\Venous structure\Structure of vein of trunk\Structure of abdominal vein\Systemic abdominal vein\Structure of tributary of inferior hemorrhoidal vein (body structure)\External rectal venous plexus
\Venous structure\Structure of vein of trunk\Structure of intestinal vein\Structure of tributary of middle hemorrhoidal vein (body structure)\External rectal venous plexus
\Venous structure\Structure of vein of trunk\Structure of intestinal vein\Structure of tributary of inferior hemorrhoidal vein (body structure)\External rectal venous plexus
\Venous structure\Structure of vein of trunk\Structure of intestinal vein\Structure of haemorrhoidal plexus\External rectal venous plexus
\Venous structure\Structure of venous network\Structure of haemorrhoidal plexus\External rectal venous plexus

\Structure of soft tissue of trunk\Soft tissue of abdomen\Abdominal blood vessel\Structure of blood vessel of intestine (body structure)\Vascular structure of large intestine (body structure)\Structure of tributary of middle hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of soft tissue of trunk\Soft tissue of abdomen\Abdominal blood vessel\Structure of blood vessel of intestine (body structure)\Vascular structure of large intestine (body structure)\Structure of tributary of inferior hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of soft tissue of trunk\Soft tissue of abdomen\Abdominal blood vessel\Structure of blood vessel of intestine (body structure)\Vascular structure of large intestine (body structure)\Structure of haemorrhoidal plexus\External rectal venous plexus
\Structure of soft tissue of trunk\Soft tissue of abdomen\Abdominal blood vessel\Structure of blood vessel of intestine (body structure)\Structure of intestinal vein\Structure of tributary of middle hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of soft tissue of trunk\Soft tissue of abdomen\Abdominal blood vessel\Structure of blood vessel of intestine (body structure)\Structure of intestinal vein\Structure of tributary of inferior hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of soft tissue of trunk\Soft tissue of abdomen\Abdominal blood vessel\Structure of blood vessel of intestine (body structure)\Structure of intestinal vein\Structure of haemorrhoidal plexus\External rectal venous plexus
\Structure of soft tissue of trunk\Soft tissue of abdomen\Abdominal blood vessel\Structure of abdominal vein\Systemic abdominal vein\Structure of tributary of middle hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of soft tissue of trunk\Soft tissue of abdomen\Abdominal blood vessel\Structure of abdominal vein\Systemic abdominal vein\Structure of tributary of inferior hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of soft tissue of trunk\Structure of soft tissue of pelvic segment of trunk (body structure)\Structure of tributary of middle hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of soft tissue of trunk\Structure of soft tissue of pelvic segment of trunk (body structure)\Structure of soft tissues of perineum\Structure of blood vessel within perineal region\Structure of tributary of inferior hemorrhoidal vein (body structure)\External rectal venous plexus
\Structure of soft tissue of trunk\Structure of soft tissue of pelvic segment of trunk (body structure)\Structure of soft tissues of perineum\Structure of blood vessel within perineal region\Structure of perineal vein (body structure)\Structure of haemorrhoidal plexus\External rectal venous plexus

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
External rectal venous plexus	Is a	Structure of haemorrhoidal plexus	true	Inferred relationship	Some
External rectal venous plexus	Is a	Middle rectal vein and its tributaries	false	Inferred relationship	Some
External rectal venous plexus	Is a	Inferior rectal vein and its tributaries	false	Inferred relationship	Some
External rectal venous plexus	Part of	Entire pelvis	false	Additional relationship	Some
External rectal venous plexus	Part of	Entire venous system	false	Additional relationship	Some
External rectal venous plexus	Part of	Entire intestine	false	Additional relationship	Some
External rectal venous plexus	Part of	Entire lower gastrointestinal tract	false	Additional relationship	Some
External rectal venous plexus	Is a	Structure of tributary of inferior hemorrhoidal vein (body structure)	true	Inferred relationship	Some
External rectal venous plexus	Is a	Structure of tributary of middle hemorrhoidal vein (body structure)	true	Inferred relationship	Some
External rectal venous plexus	Is a	Structure of terminal part of anal canal	true	Inferred relationship	Some
External rectal venous plexus	Laterality	Side	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Destruction of hemorrhoids, external	Procedure site - Direct (attribute)	False	External rectal venous plexus	Inferred relationship	Some	1
Destruction of hemorrhoids, internal and external	Procedure site - Direct (attribute)	True	External rectal venous plexus	Inferred relationship	Some	2
Destruction of hemorrhoids, external	Procedure site - Direct (attribute)	True	External rectal venous plexus	Inferred relationship	Some	1
Excision of internal and external hemorrhoid and fissure of anus (procedure)	Procedure site - Direct (attribute)	True	External rectal venous plexus	Inferred relationship	Some	1
Entire external rectal venous plexus (body structure)	Is a	True	External rectal venous plexus	Inferred relationship	Some
Thrombosed external hemorrhoids	Finding site	False	External rectal venous plexus	Inferred relationship	Some	2
Prolapsed external hemorrhoids	Finding site	True	External rectal venous plexus	Inferred relationship	Some	1
Ulcerated external hemorrhoids	Finding site	True	External rectal venous plexus	Inferred relationship	Some	1
Strangulated external hemorrhoids	Finding site	True	External rectal venous plexus	Inferred relationship	Some	2
Clotted venous saccule	Finding site	False	External rectal venous plexus	Inferred relationship	Some	2
External hemorrhoids	Finding site	True	External rectal venous plexus	Inferred relationship	Some	1
External hemorrhoids without complication	Finding site	False	External rectal venous plexus	Inferred relationship	Some	2
Bleeding external hemorrhoids	Finding site	True	External rectal venous plexus	Inferred relationship	Some	1
Interno-external hemorrhoid	Finding site	True	External rectal venous plexus	Inferred relationship	Some	2
Thrombosed external hemorrhoids	Finding site	True	External rectal venous plexus	Inferred relationship	Some	1
Strangulated external hemorrhoids	Finding site	True	External rectal venous plexus	Inferred relationship	Some	1

Reference Sets

Lateralizable body structure reference set (foundation metadata concept)

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

Description inactivation indicator reference set

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Id	Description	Lang	Type	Status	Case?	Module
445106010	External rectal venous plexus	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
699226018	External rectal venous plexus (body structure)	en	Fully specified name	Inactive	Entire term case insensitive (core metadata concept)	SNOMED CT core
1216336018	External haemorrhoidal plexus	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
1217835018	External hemorrhoidal plexus	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
4627996016	Structure of external rectal venous plexus (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
4627997013	Structure of external rectal venous plexus	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core