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13726009: Filum terminale structure (body structure)

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

\An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Membrane organ structure (body structure)\The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges.\Meninges part\Spinal cord meninges structure\Spinal pia mater structure\Filum terminale structure
\An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Membrane organ structure (body structure)\The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges.\Meninges part\Leptomeninges structure\Pia mater structure\Spinal pia mater structure\Filum terminale structure
\An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Brain and spinal cord structure (body structure)\Spinal cord structure\Spinal cord part\Spinal cord meninges structure\Spinal pia mater structure\Filum terminale structure
\An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Organ part\Spinal cord part\Spinal cord meninges structure\Spinal pia mater structure\Filum terminale structure

\Body region structure\Structure of back of trunk and/or neck (body structure)\This volume includes the spinal column, its spaces and contents, notably the spinal canal, spinal meninges and spinal cord. It also includes the muscles associated with the spine within (and including) the anterior and posterior thoracolumbar fascia and its equivalent nuchal fascia in the neck. This region also includes the spinal ventral (anterior) and dorsal (posterior) roots, the dorsal root (spinal) ganglions and the spinal nerve trunks.\Structure of vertebral column and/or spinal cord (body structure)\Spinal cord structure\Spinal cord part\Spinal cord meninges structure\Spinal pia mater structure\Filum terminale 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

23419010 Filum terminale en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

475470019 Filum terminale structure en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

739153014 Filum terminale structure (body structure) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Filum terminale structure	Is a	Spinal dura mater structure	false	Inferred relationship	Some
Filum terminale structure	partie de	Entire spinal dura mater	false	Additional relationship	Some
Filum terminale structure	Is a	Spinal pia mater structure	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Entire filum terminale	Is a	True	Filum terminale structure	Inferred relationship	Some
Structure of filum terminale internum	Is a	True	Filum terminale structure	Inferred relationship	Some
Structure of filum terminale externum	Is a	True	Filum terminale structure	Inferred relationship	Some
Fibrolipoma of filum terminale	Finding site	True	Filum terminale structure	Inferred relationship	Some	1
A rare dysraphic abnormality characterised by the infiltration of fatty tissue localised in the filum terminale, with abnormal conus shape. The spinal cord is typically attenuated and the limit between its end and the fatty filum is hard to distinguish. There is no additional spinal cord malformation, but it can be associated with vertebral abnormalities, anorectal malformation or other syndromic condition. It is named transitional for its intermediate image between an isolated filum lipoma and a terminal conus region lipoma.	Finding site	True	Filum terminale structure	Inferred relationship	Some	1
A rare dysraphic abnormality characterised by the infiltration of fatty tissue localised in the filum terminale, which thickens and loses its flexibility, with normal conus shape, regardless of conus level. There is no other spinal cord malformation associated, but it can be associated with extraspinal malformation (anorectal malformation) or syndrome.	Finding site	True	Filum terminale structure	Inferred relationship	Some	1

Reference Sets

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

Back to Start

Id	Description	Lang	Type	Status	Case?	Module
23419010	Filum terminale	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
475470019	Filum terminale structure	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
739153014	Filum terminale structure (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core