92811-9
LaboratoryBorrelia afzelii+burgdorferi+garinii IgG Ab index [Units/volume] in Serum and CSF by Immunoassay
Definition
The Borrelia IgG index is calculated using serum and CSF values for anti-Borrelia IgG, total IgG, and albumin. The anti-Borrelia IgG levels are normalized to total IgG and albumin for both CSF and serum, and these values are used to determine the CSF to serum antibody index ratio.
LOINC 6-Axis Classification
Component
Borrelia afzelii+burgdorferi+garinii Ab.IgG index
Property
ACnc
Time Aspect
Pt
System
Ser+CSF
Scale Type
Qn
Method Type
IA
Details
Class
MICRO
Order/Observation
Observation
Short Name
B afz+burg+gar IgG Index Ser+CSF IA-aCnc
Display Name
B. afzelii+burgdorferi+garinii IgG index IA Qn (S+CSF)
Related Names
Frequently Asked Questions
What is LOINC code 92811-9?
LOINC code 92811-9 identifies "Borrelia afzelii+burgdorferi+garinii IgG Ab index [Units/volume] in Serum and CSF by Immunoassay". The Borrelia IgG index is calculated using serum and CSF values for anti-Borrelia IgG, total IgG, and albumin. The anti-Borrelia IgG levels are normalized to total IgG and albumin for both CSF and serum, and these values are used to determine the CSF to serum antibody index ratio.
What does 92811-9 measure?
This code measures Borrelia afzelii+burgdorferi+garinii Ab.IgG index in Ser+CSF. It belongs to the MICRO 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.