77728-4
LaboratorySerotonin release 0.2 IU/mL heparin.unfractionated [Units/volume] in Serum
Definition
Percent serotonin release is calculated using total serotonin in platelets and serotonin released in the presence of patient serum, low dose unfractionated heparin (0.2 IU/mL) and donor platelets.
LOINC 6-Axis Classification
Component
Serotonin release 0.2 IU/mL heparin.unfractionated
Property
ACnc
Time Aspect
Pt
System
Ser
Scale Type
Qn
Method Type
N/A
Details
Class
SERO
Order/Observation
Both
Short Name
SRA .2 IU/mL UFH Ser-aCnc
Display Name
Serotonin release 0.2 IU/mL heparin.unfractionated Qn (S)
Related Names
Frequently Asked Questions
What is LOINC code 77728-4?
LOINC code 77728-4 identifies "Serotonin release 0.2 IU/mL heparin.unfractionated [Units/volume] in Serum". Percent serotonin release is calculated using total serotonin in platelets and serotonin released in the presence of patient serum, low dose unfractionated heparin (0.2 IU/mL) and donor platelets.
What does 77728-4 measure?
This code measures Serotonin release 0.2 IU/mL heparin.unfractionated in Ser. It belongs to the SERO 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.