88545-9
LaboratoryCytomegalovirus DNA [#/volume] (viral load) in DBS by NAA with probe detection
Definition
Cytomegalovirus (CMV) DNA in dried blood spots can be used for retrospective diagnosis of congenital CMV, for example, in patients with unexplained childhood-onset hearing loss. Utility of the test in newborn screening for CMV infection has not been established. [PMID: 25889596] Dried blood spot testing may also be used to monitor immunocompromised patients, such as those who have undergone organ transplant. [PMID: 24483296]
LOINC 6-Axis Classification
Component
Cytomegalovirus DNA
Property
NCnc
Time Aspect
Pt
System
Bld.dot
Scale Type
Qn
Method Type
Probe.amp.tar
Details
Class
MICRO
Order/Observation
Both
Short Name
CMV DNA # DBS NAA+probe
Display Name
CMV DNA NAA+probe (DBS) [#/Vol]
Related Names
Frequently Asked Questions
What is LOINC code 88545-9?
LOINC code 88545-9 identifies "Cytomegalovirus DNA [#/volume] (viral load) in DBS by NAA with probe detection". Cytomegalovirus (CMV) DNA in dried blood spots can be used for retrospective diagnosis of congenital CMV, for example, in patients with unexplained childhood-onset hearing loss. Utility of the test in newborn screening for CMV infection has not been established. [PMID: 25889596] Dried blood spot testing may also be used to monitor immunocompromised patients, such as those who have undergone organ transplant. [PMID: 24483296]
What does 88545-9 measure?
This code measures Cytomegalovirus DNA in Bld.dot. It belongs to the MICRO 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.