4544-3
LaboratoryHematocrit [Volume Fraction] of Blood by Automated count
Definition
This is the test that referral labs will report when hematocrit alone is ordered.
LOINC 6-Axis Classification
Component
Erythrocyte/Blood
Property
VFr
Time Aspect
Pt
System
Bld
Scale Type
Qn
Method Type
Automated count
Details
Class
HEM/BC
Order/Observation
Both
Short Name
Hct VFr Bld Auto
Display Name
Hematocrit Auto (Bld) [Volume fraction]
Related Names
Frequently Asked Questions
What is LOINC code 4544-3?
LOINC code 4544-3 identifies "Hematocrit [Volume Fraction] of Blood by Automated count". This is the test that referral labs will report when hematocrit alone is ordered.
What does 4544-3 measure?
This code measures Erythrocyte/Blood in Bld. 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.