46090-7
LaboratoryLeukocytes [#/volume] in Cerebral spinal fluid --4th tube
Definition
Normally less than 5 cells are present in the adult. A significant increase in white blood cells in the CSF is seen with infection or inflammation of the central nervous system.
LOINC 6-Axis Classification
Component
Leukocytes^4th tube
Property
NCnc
Time Aspect
Pt
System
CSF
Scale Type
Qn
Method Type
N/A
Details
Class
HEM/BC
Order/Observation
Both
Short Name
WBC tube4 # CSF
Display Name
WBC 4th tube (CSF) [#/Vol]
Related Names
Frequently Asked Questions
What is LOINC code 46090-7?
LOINC code 46090-7 identifies "Leukocytes [#/volume] in Cerebral spinal fluid --4th tube". Normally less than 5 cells are present in the adult. A significant increase in white blood cells in the CSF is seen with infection or inflammation of the central nervous system.
What does 46090-7 measure?
This code measures Leukocytes^4th tube in CSF. It belongs to the HEM/BC 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.