30793004: Structure of posterior auricular lymph node (body structure)

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

\Body organ structure\Lymphoid organ structure\Structure of lymph node (body structure)\Regional lymph node structure\Structure of lymph node of head and/or neck\Cervical lymph node structure\Posterior triangle cervical lymph node\Structure of posterior auricular lymph node (body structure)

\Body system structure\Hematological system structure (body structure)\Hematopoietic system structure\Mononuclear phagocyte system (body structure)\Structure of lymph node (body structure)\Regional lymph node structure\Structure of lymph node of head and/or neck\Cervical lymph node structure\Posterior triangle cervical lymph node\Structure of posterior auricular lymph node (body structure)
\Body system structure\Hematological system structure (body structure)\Hematopoietic system structure\Lymphoid system structure\Lymphoid organ structure\Structure of lymph node (body structure)\Regional lymph node structure\Structure of lymph node of head and/or neck\Cervical lymph node structure\Posterior triangle cervical lymph node\Structure of posterior auricular lymph node (body structure)
\Body system structure\Structure of lymphoreticular system (body structure)\Structure of lymphatic tissue (body structure)\Structure of lymph node (body structure)\Regional lymph node structure\Structure of lymph node of head and/or neck\Cervical lymph node structure\Posterior triangle cervical lymph node\Structure of posterior auricular lymph node (body structure)
\Body system structure\Structure of immune system (body structure)\Mononuclear phagocyte system (body structure)\Structure of lymph node (body structure)\Regional lymph node structure\Structure of lymph node of head and/or neck\Cervical lymph node structure\Posterior triangle cervical lymph node\Structure of posterior auricular lymph node (body structure)
\Body system structure\Structure of immune system (body structure)\Lymphoid system structure\Lymphoid organ structure\Structure of lymph node (body structure)\Regional lymph node structure\Structure of lymph node of head and/or neck\Cervical lymph node structure\Posterior triangle cervical lymph node\Structure of posterior auricular lymph node (body structure)
\Body system structure\Structure of lymphatic system\Regional lymphatic structures (body structure)\Structure of lymphatic system of head and neck\Structure of lymph node of head and/or neck\Cervical lymph node structure\Posterior triangle cervical lymph node\Structure of posterior auricular lymph node (body structure)
\Body system structure\Structure of lymphatic system\Regional lymphatic structures (body structure)\Structure of lymphatic system of head and neck\Structure of lymphatic system of neck (body structure)\Cervical lymph node structure\Posterior triangle cervical lymph node\Structure of posterior auricular lymph node (body structure)
\Body system structure\Structure of lymphatic system\Structure of lymph node (body structure)\Regional lymph node structure\Structure of lymph node of head and/or neck\Cervical lymph node structure\Posterior triangle cervical lymph node\Structure of posterior auricular lymph node (body structure)

\Body region structure\Structure of half of body lateral to midsagittal plane\Structure of half of neck lateral to midsagittal plane (body structure)\Cervical lymph node structure\Posterior triangle cervical lymph node\Structure of posterior auricular lymph node (body structure)
\Body region structure\Structure of neck and/or chest and/or abdomen and/or pelvis (body structure)\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Neck structure\Neck part\Structure of half of neck lateral to midsagittal plane (body structure)\Cervical lymph node structure\Posterior triangle cervical lymph node\Structure of posterior auricular lymph node (body structure)
\Body region structure\Structure of neck and/or chest and/or abdomen and/or pelvis (body structure)\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Neck structure\Structure of lymphatic system of neck (body structure)\Cervical lymph node structure\Posterior triangle cervical lymph node\Structure of posterior auricular lymph node (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Scalp and/or neck structure (body structure)\Neck structure\Neck part\Structure of half of neck lateral to midsagittal plane (body structure)\Cervical lymph node structure\Posterior triangle cervical lymph node\Structure of posterior auricular lymph node (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Scalp and/or neck structure (body structure)\Neck structure\Structure of lymphatic system of neck (body structure)\Cervical lymph node structure\Posterior triangle cervical lymph node\Structure of posterior auricular lymph node (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Face and/or neck structure (body structure)\Neck structure\Neck part\Structure of half of neck lateral to midsagittal plane (body structure)\Cervical lymph node structure\Posterior triangle cervical lymph node\Structure of posterior auricular lymph node (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Face and/or neck structure (body structure)\Neck structure\Structure of lymphatic system of neck (body structure)\Cervical lymph node structure\Posterior triangle cervical lymph node\Structure of posterior auricular lymph node (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Structure of lymphatic system of head and neck\Structure of lymph node of head and/or neck\Cervical lymph node structure\Posterior triangle cervical lymph node\Structure of posterior auricular lymph node (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Structure of lymphatic system of head and neck\Structure of lymphatic system of neck (body structure)\Cervical lymph node structure\Posterior triangle cervical lymph node\Structure of posterior auricular lymph node (body 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
Structure of posterior auricular lymph node (body structure)	Is a	Cervical lymph node structure	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Structure of posterior auricular lymph node (body structure)	partie de	Entire neck (body structure)	false	Additional relationship (core metadata concept)	Existential restriction modifier (core metadata concept)
Structure of posterior auricular lymph node (body structure)	partie de	Entire reticuloendothelial system	false	Additional relationship (core metadata concept)	Existential restriction modifier (core metadata concept)
Structure of posterior auricular lymph node (body structure)	partie de	Entire lymphoid system (body structure)	false	Additional relationship (core metadata concept)	Existential restriction modifier (core metadata concept)
Structure of posterior auricular lymph node (body structure)	Laterality	Side	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Structure of posterior auricular lymph node (body structure)	Is a	Posterior triangle cervical lymph node	true	Inferred relationship	Existential restriction modifier (core metadata concept)

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Posterior auricular lymphadenopathy	Finding site	True	Structure of posterior auricular lymph node (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Entire posterior auricular lymph node (body structure)	Is a	True	Structure of posterior auricular lymph node (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)

Reference Sets

Lateralizable body structure reference set (foundation metadata concept)

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

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Id	Description	Lang	Type	Status	Case?	Module
51541017	Posterior auricular lymph node	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
4627566019	Structure of posterior auricular lymph node	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
4627567011	Structure of posterior auricular lymph node (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
51541017	Posterior auricular lymph node	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
51541017	Posterior auricular lymph node	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
761841016	Posterior auricular lymph node (body structure)	en	Fully specified name	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
761841016	Posterior auricular lymph node (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
4627566019	Structure of posterior auricular lymph node	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
4627567011	Structure of posterior auricular lymph node (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core