33512008: External anal sphincter structure (body structure)

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

\Body organ structure\Structure of striated muscle and/or smooth muscle\...

\Structure of striated muscle\Skeletal muscle structure\Regional skeletal muscle structure\Skeletal muscle structure of trunk\Skeletal muscle structure of perineum\Structure of sphincter ani muscle\External anal sphincter structure

\Muscle structure\Skeletal muscle structure\Regional skeletal muscle structure\Skeletal muscle structure of trunk\Skeletal muscle structure of perineum\Structure of sphincter ani muscle\External anal sphincter structure

\Body system structure\Structure of digestive system\Digestive tract structure\Digestive tract part\Gastrointestinal tract structure\Anorectal structure\Anal structure\Anus part\Structure of sphincter ani muscle\External anal sphincter structure
\Body system structure\Structure of musculoskeletal system\Structure of regional musculoskeletal system\Musculoskeletal structure of trunk\Skeletal muscle structure of trunk\Skeletal muscle structure of perineum\Structure of sphincter ani muscle\External anal sphincter structure
\Body system structure\Structure of musculoskeletal system\Structure of regional musculoskeletal system\Regional skeletal muscle structure\Skeletal muscle structure of trunk\Skeletal muscle structure of perineum\Structure of sphincter ani muscle\External anal sphincter structure
\Body system structure\Structure of musculoskeletal system\Skeletal muscle system structure\Skeletal muscle and/or tendon structure\Skeletal muscle structure\Regional skeletal muscle structure\Skeletal muscle structure of trunk\Skeletal muscle structure of perineum\Structure of sphincter ani muscle\External anal sphincter structure

\Body tissue structure\Soft tissue\Skeletal muscle structure\Regional skeletal muscle structure\Skeletal muscle structure of trunk\Skeletal muscle structure of perineum\Structure of sphincter ani muscle\External anal sphincter structure

\Body region structure\Chest, abdomen, and pelvis\Structure of abdominopelvic segment of trunk\Structure of pelvic cross-sectional segment of trunk\Perineal structure\Anal region structure\Perianal region structure\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Chest, abdomen, and pelvis\Structure of abdominopelvic segment of trunk\Structure of pelvic cross-sectional segment of trunk\Perineal structure\Anal region structure\Anal structure\Anus part\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Chest, abdomen, and pelvis\Structure of abdominopelvic segment of trunk\Structure of pelvic cross-sectional segment of trunk\Perineal structure\Skeletal muscle structure of perineum\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Chest, abdomen, and pelvis\Structure of abdominopelvic segment of trunk\Structure of pelvic segment of trunk including false pelvis\Anorectal structure\Anal structure\Anus part\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Chest, abdomen, and pelvis\Structure of abdominopelvic segment of trunk\Structure of pelvic segment of trunk including false pelvis\Perineal structure\Anal region structure\Perianal region structure\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Chest, abdomen, and pelvis\Structure of abdominopelvic segment of trunk\Structure of pelvic segment of trunk including false pelvis\Perineal structure\Anal region structure\Anal structure\Anus part\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Chest, abdomen, and pelvis\Structure of abdominopelvic segment of trunk\Structure of pelvic segment of trunk including false pelvis\Perineal structure\Skeletal muscle structure of perineum\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Structure of regional musculoskeletal system\Musculoskeletal structure of trunk\Skeletal muscle structure of trunk\Skeletal muscle structure of perineum\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Structure of regional musculoskeletal system\Regional skeletal muscle structure\Skeletal muscle structure of trunk\Skeletal muscle structure of perineum\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Body part structure\Lower body structure\Lower body part structure\Cross-sectional pelvis and/or lower limb\Structure of pelvic cross-sectional segment of trunk\Perineal structure\Anal region structure\Perianal region structure\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Body part structure\Lower body structure\Lower body part structure\Cross-sectional pelvis and/or lower limb\Structure of pelvic cross-sectional segment of trunk\Perineal structure\Anal region structure\Anal structure\Anus part\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Body part structure\Lower body structure\Lower body part structure\Cross-sectional pelvis and/or lower limb\Structure of pelvic cross-sectional segment of trunk\Perineal structure\Skeletal muscle structure of perineum\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Body part structure\Lower body structure\Lower body part structure\Structure of abdominopelvic segment of trunk\Structure of pelvic cross-sectional segment of trunk\Perineal structure\Anal region structure\Perianal region structure\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Body part structure\Lower body structure\Lower body part structure\Structure of abdominopelvic segment of trunk\Structure of pelvic cross-sectional segment of trunk\Perineal structure\Anal region structure\Anal structure\Anus part\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Body part structure\Lower body structure\Lower body part structure\Structure of abdominopelvic segment of trunk\Structure of pelvic cross-sectional segment of trunk\Perineal structure\Skeletal muscle structure of perineum\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Body part structure\Lower body structure\Lower body part structure\Structure of abdominopelvic segment of trunk\Structure of pelvic segment of trunk including false pelvis\Anorectal structure\Anal structure\Anus part\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Body part structure\Lower body structure\Lower body part structure\Structure of abdominopelvic segment of trunk\Structure of pelvic segment of trunk including false pelvis\Perineal structure\Anal region structure\Perianal region structure\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Body part structure\Lower body structure\Lower body part structure\Structure of abdominopelvic segment of trunk\Structure of pelvic segment of trunk including false pelvis\Perineal structure\Anal region structure\Anal structure\Anus part\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Body part structure\Lower body structure\Lower body part structure\Structure of abdominopelvic segment of trunk\Structure of pelvic segment of trunk including false pelvis\Perineal structure\Skeletal muscle structure of perineum\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Abdominopelvic cross-sectional segment\Structure of pelvic cross-sectional segment of trunk\Perineal structure\Anal region structure\Perianal region structure\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Abdominopelvic cross-sectional segment\Structure of pelvic cross-sectional segment of trunk\Perineal structure\Anal region structure\Anal structure\Anus part\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Abdominopelvic cross-sectional segment\Structure of pelvic cross-sectional segment of trunk\Perineal structure\Skeletal muscle structure of perineum\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk\Structure of pelvic cross-sectional segment of trunk\Perineal structure\Anal region structure\Perianal region structure\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk\Structure of pelvic cross-sectional segment of trunk\Perineal structure\Anal region structure\Anal structure\Anus part\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk\Structure of pelvic cross-sectional segment of trunk\Perineal structure\Skeletal muscle structure of perineum\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk\Structure of pelvic segment of trunk including false pelvis\Anorectal structure\Anal structure\Anus part\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk\Structure of pelvic segment of trunk including false pelvis\Perineal structure\Anal region structure\Perianal region structure\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk\Structure of pelvic segment of trunk including false pelvis\Perineal structure\Anal region structure\Anal structure\Anus part\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk\Structure of pelvic segment of trunk including false pelvis\Perineal structure\Skeletal muscle structure of perineum\Structure of sphincter ani muscle\External anal sphincter structure
\Body region structure\Body part structure\Trunk structure\Musculoskeletal structure of trunk\Skeletal muscle structure of trunk\Skeletal muscle structure of perineum\Structure of sphincter ani muscle\External anal sphincter structure

Status: current, Primitive. Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

485539018 External anal sphincter structure en Synonym Active Case insensitive SNOMED CT core
55919016 Sphincter ani externus muscle en Synonym Active Case insensitive SNOMED CT core
55920010 Sphincter ani externus muscle, NOS en Synonym Inactive Initial character case insensitive SNOMED CT core
764926019 External anal sphincter structure (body structure) en Fully specified name Active Case insensitive SNOMED CT core

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
External anal sphincter structure	Is a	Structure of sphincter ani muscle	true	Inferred relationship	Some
External anal sphincter structure	Part of	Entire abdominal wall	false	Additional relationship	Some
External anal sphincter structure	Part of	Entire anus	false	Additional relationship	Some
External anal sphincter structure	Part of	Entire skeletal muscle system	false	Additional relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
External anal sphincter muscle part	Is a	True	External anal sphincter structure	Inferred relationship	Some
Anal sphincter squeeze tone	Finding site	False	External anal sphincter structure	Inferred relationship	Some
Anal sphincter tone absent	Finding site	False	External anal sphincter structure	Inferred relationship	Some
Weak anal sphincter	Finding site	False	External anal sphincter structure	Inferred relationship	Some
Anal sphincter spasm	Finding site	False	External anal sphincter structure	Inferred relationship	Some
Reflex dilation of anus	Finding site	False	External anal sphincter structure	Inferred relationship	Some
Anal sphincter tone - finding	Finding site	False	External anal sphincter structure	Inferred relationship	Some
Entire external sphincter ani muscle	Is a	True	External anal sphincter structure	Inferred relationship	Some
Entire external anal sphincter	Is a	False	External anal sphincter structure	Inferred relationship	Some

Reference Sets

ICD-O simple map reference set

Anatomy structure and entire association reference set

Anatomy structure and part association reference set

Anatomical site reference set

Anatomical location name reference set

Body structure foundation reference set

Back to Start

Id	Description	Lang	Type	Status	Case?	Module
485539018	External anal sphincter structure	en	Synonym	Active	Case insensitive	SNOMED CT core
55919016	Sphincter ani externus muscle	en	Synonym	Active	Case insensitive	SNOMED CT core
55920010	Sphincter ani externus muscle, NOS	en	Synonym	Inactive	Initial character case insensitive	SNOMED CT core
764926019	External anal sphincter structure (body structure)	en	Fully specified name	Active	Case insensitive	SNOMED CT core