O/E - retinal vessel narrowing
On examination - retinal vessel narrowing
On examination - retinal vessel narrowing (context-dependent category)
On examination - retinal vessel narrowing (finding)
163984003
http://purl.bioontology.org/ontology/SNOMEDCT/163984003
0
2BB2.
Courses
Episodicities
Performer of method
Physical examination procedure
Structure of retinal artery
Severities
Retinal artery appearance
Retinal arteries attenuated
O/E - specified examination findings
Finding
R-20026
T033
C0437570