74489-6
LaboratoryMelan-A and Ki-67 Ag [Identifier] in Tissue by Immune stain
Definition
Double stain (Melan-A/Ki67) useful in distinguishing malignant melanoma from benign melanocytic proliferation.
LOINC 6-Axis Classification
Component
Melan-A & Ki67 Ag
Property
Prid
Time Aspect
Pt
System
Tiss
Scale Type
Nom
Method Type
Immune stain
Details
Class
PATH
Order/Observation
Both
Short Name
Melan-A+Ki-67 Ag Tiss ImStn
Display Name
Melan-A and Ki-67 Ag Immune stain Nom (Tiss)
Related Names
Frequently Asked Questions
What is LOINC code 74489-6?
LOINC code 74489-6 identifies "Melan-A and Ki-67 Ag [Identifier] in Tissue by Immune stain". Double stain (Melan-A/Ki67) useful in distinguishing malignant melanoma from benign melanocytic proliferation.
What does 74489-6 measure?
This code measures Melan-A & Ki67 Ag in Tiss. It belongs to the PATH 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.