71694-4
LaboratoryHemoglobin [Entitic mass] in Reticulocytes by Automated count
Definition
The hemoglobin content of RBCs (MCH) has long been one of the indices reported as part of the complete blood count. However, mature erythrocytes are not sensitive to recent iron homeostasis. The hemoglobin content of reticulocytes, RBC precursors, has more recently been proposed as a better indicator of iron deficiency and early response to iron therapy (Am J Hematol. 2008 Apr;83(4):307-10.)
LOINC 6-Axis Classification
Component
Hemoglobin
Property
EntMass
Time Aspect
Pt
System
Retic
Scale Type
Qn
Method Type
Automated count
Details
Class
HEM/BC
Order/Observation
Observation
Short Name
Hgb Retic Qn Auto
Display Name
Hemoglobin Auto (Reticulocytes) [Entitic mass]
Related Names
Frequently Asked Questions
What is LOINC code 71694-4?
LOINC code 71694-4 identifies "Hemoglobin [Entitic mass] in Reticulocytes by Automated count". The hemoglobin content of RBCs (MCH) has long been one of the indices reported as part of the complete blood count. However, mature erythrocytes are not sensitive to recent iron homeostasis. The hemoglobin content of reticulocytes, RBC precursors, has more recently been proposed as a better indicator of iron deficiency and early response to iron therapy (Am J Hematol. 2008 Apr;83(4):307-10.)
What does 71694-4 measure?
This code measures Hemoglobin in Retic. 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.