SNOMED CT Concept  138875005

Procedure  71388002

Laboratory procedure  108252007

Laboratory test  15220000

Immunology laboratory test  252318005

In-vitro immunologic test  19838004

Antigen test  312504002

Helper suppressor ratio determination   113056008

SNOMED CT code


SNOMED code113056008
nameHelper suppressor ratio determination
statusactive
date introduced2002-01-31
fully specified name(s)Helper suppressor ratio determination (procedure)
synonyms
  • Helper suppressor typing T-cell subsets measurement
  • T cells, T4/T8 ratio
  • Helper suppressor ratio determination
  • Cluster of differentiation 4/Cluster of differentiation 8 ratio
attributes - group1
ComponentLymphocyte antigen CD4   24655002
attributes - group2
MethodEvaluation - action   129265001
parents
hierarchies
a selection of possible paths
SNOMED CT Concept   138875005
  Procedure   71388002
    Laboratory procedure   108252007
      Laboratory test   15220000
        Immunology laboratory test   252318005
          In-vitro immunologic test   19838004
            Antigen test   312504002
              Helper suppressor ratio determination   113056008

SNOMED CT Concept   138875005
  Procedure   71388002
    Laboratory procedure   108252007
      Laboratory test   15220000
        Immunology laboratory test   252318005
          In-vitro immunologic test   19838004
            Immune cell phenotyping   73259009
              Helper suppressor ratio determination   113056008

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