104619-2
LaboratorySpermatozoa.abnormal chromatin in Semen by Flow cytometry (FC)
Definition
Sperm DNA damage can be defined as any chemical change in the normal structure of the DNA. Among these changes, sperm DNA fragmentation (sDF) is one of the most common disturbances affecting the genetic material in the form of single or double strand breaks. sDF may be triggered by different processes, including the defective packaging of the DNA during spermatogenesis, and processes of cell death and oxidative stress which may be associated with several pathological and environmental conditions.
LOINC 6-Axis Classification
Component
Spermatozoa.abnormal chromatin
Property
NFr
Time Aspect
Pt
System
Semen
Scale Type
Qn
Method Type
Flow cytometry
Details
Class
MOLPATH
Order/Observation
Both
Short Name
Spermatozoa.abn chromatin NFr Smn FC
Display Name
Spermatozoa.abnormal chromatin FC (Sem)
Related Names
Frequently Asked Questions
What is LOINC code 104619-2?
LOINC code 104619-2 identifies "Spermatozoa.abnormal chromatin in Semen by Flow cytometry (FC)". Sperm DNA damage can be defined as any chemical change in the normal structure of the DNA. Among these changes, sperm DNA fragmentation (sDF) is one of the most common disturbances affecting the genetic material in the form of single or double strand breaks. sDF may be triggered by different processes, including the defective packaging of the DNA during spermatogenesis, and processes of cell death and oxidative stress which may be associated with several pathological and environmental conditions.
What does 104619-2 measure?
This code measures Spermatozoa.abnormal chromatin in Semen. It belongs to the MOLPATH 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.