90800-4
LaboratoryThyroxine (T4) [Mass/volume] in Serum or Plasma --6 hours post dose levothyroxine
LOINC 6-Axis Classification
Component
Thyroxine^6H post dose levothyroxine
Property
MCnc
Time Aspect
Pt
System
Ser/Plas
Scale Type
Qn
Method Type
N/A
Details
Class
CHAL
Order/Observation
Observation
Short Name
T4 6h p levo SerPl-mCnc
Display Name
T4 6 Hr post dose levothyroxine [Mass/Vol]
Related Names
Frequently Asked Questions
What is LOINC code 90800-4?
LOINC code 90800-4 identifies "Thyroxine (T4) [Mass/volume] in Serum or Plasma --6 hours post dose levothyroxine". It measures Thyroxine^6H post dose levothyroxine in Ser/Plas.
What does 90800-4 measure?
This code measures Thyroxine^6H post dose levothyroxine in Ser/Plas. It belongs to the CHAL 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.