54991005: Null lymphocyte (cell)

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

\Body system structure\Structure of hematological system (body structure)\Blood cell\Leukocyte\Peripheral blood mononuclear cell (cell)\Lymphocyte\Null lymphocyte
\Body system structure\Structure of hematological system (body structure)\Hematopoietic system structure\Mononuclear phagocyte system structure (body structure)\Reticuloendothelial cell\Mononuclear cell (histiocyte, lymphocyte, plasma cell)\Peripheral blood mononuclear cell (cell)\Lymphocyte\Null lymphocyte
\Body system structure\Structure of immune system (body structure)\Mononuclear phagocyte system structure (body structure)\Reticuloendothelial cell\Mononuclear cell (histiocyte, lymphocyte, plasma cell)\Peripheral blood mononuclear cell (cell)\Lymphocyte\Null lymphocyte
\Body system structure\Structure of immune system (body structure)\Leukocyte\Peripheral blood mononuclear cell (cell)\Lymphocyte\Null lymphocyte

\Cell\Entire cell\...

\Immunologic cell\Null lymphocyte

\Blood cell\Leukocyte\Peripheral blood mononuclear cell (cell)\Lymphocyte\Null lymphocyte

\Reticuloendothelial cell\Mononuclear cell (histiocyte, lymphocyte, plasma cell)\Peripheral blood mononuclear cell (cell)\Lymphocyte\Null lymphocyte

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

91413014 Null lymphocyte en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

91414015 Null cell en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

497103017 Non-T non-B cell en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

497104011 Non-B non-T lymphocyte en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

793283018 Null lymphocyte (cell) 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
Null lymphocyte	Is a	Immunologic cell	true	Inferred relationship	Some
Null lymphocyte	Is a	Lymphocyte	true	Inferred relationship	Some
Null lymphocyte	Part of	Blood	false	Inferred relationship	Some
Null lymphocyte	Part of	Lymphocytic tissue structure	false	Additional relationship	Some
Null lymphocyte	Part of	Entire reticuloendothelial system	false	Additional relationship	Some
Null lymphocyte	Part of	Entire hematopoietic system	false	Additional relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Granular null cell	Is a	True	Null lymphocyte	Inferred relationship	Some
NK-cell	Is a	True	Null lymphocyte	Inferred relationship	Some

This concept is not in any reference sets