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406565005: CD4 T lymphocyte deficiency (disorder)

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2004. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
2150395011 CD4 T lymphocyte deficiency (disorder) en Fully specified name Active Entire term case sensitive (core metadata concept) SNOMED CT core
2158214013 CD4 T lymphocyte deficiency en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core
5645831000241112 déficit en lymphocytes T CD4 fr Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module
5645851000241116 lymphocytopénie T CD4 fr Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module

1 descendants. Search Descendants:

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
CD4 T lymphocyte deficiency (disorder) Is a T lymphocyte disorder true Inferred relationship Some
CD4 T lymphocyte deficiency (disorder) Is a T-lymphocyte deficiency (finding) true Inferred relationship Some
CD4 T lymphocyte deficiency (disorder) Associated morphology White blood cell abnormality false Inferred relationship Some
CD4 T lymphocyte deficiency (disorder) Finding site T lymphocyte positive for CD4 antigen (cell) false Inferred relationship Some
CD4 T lymphocyte deficiency (disorder) Finding site Hematopoietic system structure false Inferred relationship Some
CD4 T lymphocyte deficiency (disorder) Finding site Structure of immune system (body structure) false Inferred relationship Some
CD4 T lymphocyte deficiency (disorder) Is a Finding of lesion false Inferred relationship Some
CD4 T lymphocyte deficiency (disorder) Has definitional manifestation White blood cell finding false Inferred relationship Some
CD4 T lymphocyte deficiency (disorder) Has definitional manifestation Immune system finding false Inferred relationship Some
CD4 T lymphocyte deficiency (disorder) Is a Disorder of immune structure (disorder) true Inferred relationship Some
CD4 T lymphocyte deficiency (disorder) Finding site Structure of immune system (body structure) true Inferred relationship Some 1
CD4 T lymphocyte deficiency (disorder) Has definitional manifestation Immune system finding false Inferred relationship Some
CD4 T lymphocyte deficiency (disorder) Pathological process (attribute) Abnormal immune process (qualifier value) true Inferred relationship Some 2
Inbound Relationships Type Active Source Characteristic Refinability Group
Idiopathic CD4 lymphocytopenia is a rare primary immunodeficiency disorder characterized by persistent CD4 T-cell lymphopenia (less than 300 cells/µL on multiple occasions) not associated with any other underlying primary or secondary immune deficiency. Patients typically present opportunistic infections (with cryptococcal, mycobacterial, candidal, varicella zoster virus infections and progressive multifocal leukoencephalopathy being the most prevalent), malignancies (mainly lymphoproliferative disorders), or autoimmune disorders. Some individuals are asymptomatic and incidentally diagnosed. Is a True CD4 T lymphocyte deficiency (disorder) Inferred relationship Some

This concept is not in any reference sets

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