AutoICD API

40900-3

Laboratory

CD3+CD4+ (T4 helper) cells/CD3+CD8+ (T8 suppressor cells) cells [# Ratio] in Tissue

LOINC 6-Axis Classification

Component

Cells.CD3+CD4+/Cells.CD3+CD8+

Property

NRto

Time Aspect

Pt

System

Tiss

Scale Type

Qn

Method Type

N/A

Details

Class

CELLMARK

Order/Observation

Observation

Short Name

CD3+CD4+ Cells/CD3+CD8+ Cll Tiss

Display Name

CD3+CD4+ (T4 helper) cells/CD3+CD8+ (T8 suppressor cells) cells (Tiss) [# ratio]

Related Names

CD3 CellsCD3+CD4+ CellsCD3+CD8+ CellsCD3+CD8+ CllCD3-CD4+CD4+ T cellsCD8 T cellsCellCELL MARKERSCellularityHelper T cellsInducer T cellsL3T4Leu2Leu-2Leu3Leu-3Leu4Leu-4Number ratioPoint in timeQNTQuanQuantQuantitativeRandomSuppressor T cellsSuppressor/cytotoxic T cellsT3T4T-4T4 helper/inducer cellsT8T-8T8 suppressor cellsTissueTissue, unspecifiedTsuppressorW3/25

Frequently Asked Questions

What is LOINC code 40900-3?

LOINC code 40900-3 identifies "CD3+CD4+ (T4 helper) cells/CD3+CD8+ (T8 suppressor cells) cells [# Ratio] in Tissue". It measures Cells.CD3+CD4+/Cells.CD3+CD8+ in Tiss.

What does 40900-3 measure?

This code measures Cells.CD3+CD4+/Cells.CD3+CD8+ in Tiss. It belongs to the CELLMARK class in the LOINC classification.

What is LOINC?

LOINC (Logical Observation Identifiers Names and Codes) is a universal standard for identifying laboratory and clinical observations. It is maintained by the Regenstrief Institute and used worldwide for health data exchange.