72303-1
ClinicalShape of Nail
Definition
Nail shape is normal slightly angled with a 160 degree angle between the nail base and the skin. Concave (spooning) nails may be present in iron deficiency anemias. Clubbing nails (nail angle >180 degrees) can occur from hypoxia (deprivation of oxygen).
LOINC 6-Axis Classification
Component
Shape
Property
Type
Time Aspect
Pt
System
Nail
Scale Type
Nom
Method Type
N/A
Details
Class
H&P.PX
Order/Observation
Observation
Short Name
Shape Nail
Related Names
Frequently Asked Questions
What is LOINC code 72303-1?
LOINC code 72303-1 identifies "Shape of Nail". Nail shape is normal slightly angled with a 160 degree angle between the nail base and the skin. Concave (spooning) nails may be present in iron deficiency anemias. Clubbing nails (nail angle >180 degrees) can occur from hypoxia (deprivation of oxygen).
What does 72303-1 measure?
This code measures Shape in Nail. It belongs to the H&P.PX 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.