74768-3
Laboratory5-Hydroxytryptophan [Moles/volume] in Platelet rich plasma
Definition
Determination of 5-hydroxytryptophan (5-HTP) levels in platelet rich plasma is useful in diagnosing carcinoid tumors in patients with symptoms suggestive of carcinoid syndrome.
LOINC 6-Axis Classification
Component
5-hydroxytryptophan
Property
SCnc
Time Aspect
Pt
System
PRP
Scale Type
Qn
Method Type
N/A
Details
Class
CHEM
Order/Observation
Both
Short Name
5OH-Tryptophan PRP-sCnc
Display Name
5-Hydroxytryptophan (PRP) [Moles/Vol]
Related Names
Frequently Asked Questions
What is LOINC code 74768-3?
LOINC code 74768-3 identifies "5-Hydroxytryptophan [Moles/volume] in Platelet rich plasma". Determination of 5-hydroxytryptophan (5-HTP) levels in platelet rich plasma is useful in diagnosing carcinoid tumors in patients with symptoms suggestive of carcinoid syndrome.
What does 74768-3 measure?
This code measures 5-hydroxytryptophan in PRP. It belongs to the CHEM 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.