18407-7
LaboratoryLeukocytes in 12 hour Urine sediment by Light microscopy
Definition
The Addis count determines the number of erythrocytes, leukocytes, epithelial cells, casts, and protein content in an aliquot of 3, 4, or 12-hour urine.
LOINC 6-Axis Classification
Component
Leukocytes
Property
NRat
Time Aspect
12H
System
Urine sed
Scale Type
Qn
Method Type
Microscopy.light
Details
Class
UA
Order/Observation
Observation
Short Name
WBC 12h UrnS Micro-nRate
Display Name
WBC LM (12H Urine sed) [#/Time]
Related Names
Frequently Asked Questions
What is LOINC code 18407-7?
LOINC code 18407-7 identifies "Leukocytes in 12 hour Urine sediment by Light microscopy". The Addis count determines the number of erythrocytes, leukocytes, epithelial cells, casts, and protein content in an aliquot of 3, 4, or 12-hour urine.
What does 18407-7 measure?
This code measures Leukocytes in Urine sed. It belongs to the UA 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.