21166007: Lymphocyte antigen CD21 (substance)

SNOMED CT Concept\Substance\...

\Substance categorized by disposition\Immunomodulator\Complement related substance\Complement receptor\Lymphocyte antigen CD21

\Biological substance\Receptor\Immunologic receptor\Complement receptor\Lymphocyte antigen CD21
\Biological substance\Immunologic substance\Complement related substance\Complement receptor\Lymphocyte antigen CD21
\Biological substance\Immunologic substance\Antigen\Lymphocyte antigen\Lymphocyte antigen CD21

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

35573011 Lymphocyte antigen CD21 en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

480935016 Epstein-Barr virus receptor en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core

480936015 EBV - Epstein-Barr virus receptor en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core

480937012 CD21 en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core

480938019 Complement receptor II en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

480939010 Cluster of differentiation antigen 21 en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

480940012 CD21 - Cluster of differentiation antigen 21 en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core

480941011 C3d receptor en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core

480942016 CR2 en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core

480943014 CR II - Complement receptor II en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core

480944015 Complement receptor 2 en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

750430015 Lymphocyte antigen CD21 (substance) en Fully specified name Active Only initial character case insensitive (core metadata concept) SNOMED CT core

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Lymphocyte antigen CD21	Is a	Cluster of differentiation antigen 1-55	false	Inferred relationship	Some
Lymphocyte antigen CD21	Is a	Lymphocyte antigen	true	Inferred relationship	Some
Lymphocyte antigen CD21	Is a	Complement receptor	true	Inferred relationship	Some
Lymphocyte antigen CD21	Has disposition (attribute)	Complement receptor (disposition)	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Complement C3d-C3d+GG-IC3b receptors measurement	Has measured component	False	Lymphocyte antigen CD21	Inferred relationship	Some
CR type 2 receptor measurement	Has measured component	False	Lymphocyte antigen CD21	Inferred relationship	Some
Complement C3d-C3d+GG-IC3b receptors measurement	Component	False	Lymphocyte antigen CD21	Inferred relationship	Some	1
CR type 2 receptor measurement	Component	True	Lymphocyte antigen CD21	Inferred relationship	Some	1
CD21 count (procedure)	Component	True	Lymphocyte antigen CD21	Inferred relationship	Some	1

This concept is not in any reference sets