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247116004: Retinal vein appearance (observable entity)

Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module

Descriptions:

Id Description Lang Type Status Case? Module
369042015 Retinal vein appearance en Synonym Active Entire term case insensitive SNOMED CT core module
637247010 Retinal vein appearance (observable entity) en Fully specified name Active Entire term case insensitive SNOMED CT core module

0 descendants.

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
Retinal vein appearance Is a Retinal vein feature true Inferred relationship Existential restriction modifier
Retinal vein appearance Finding site Structure of retinal vein false Inferred relationship Existential restriction modifier
Inbound Relationships Type Active Source Characteristic Refinability Group
Distension of vein beyond arteriovenous crossing Interprets True Retinal vein appearance Inferred relationship Existential restriction modifier 3
Retinal veins dilated Interprets True Retinal vein appearance Inferred relationship Existential restriction modifier 2
Retinal veins beaded Interprets True Retinal vein appearance Inferred relationship Existential restriction modifier 2
Retinal veins sheathed Interprets True Retinal vein appearance Inferred relationship Existential restriction modifier 2
Retinal venous loops Interprets True Retinal vein appearance Inferred relationship Existential restriction modifier 2
Finding of retinal vein appearance Interprets True Retinal vein appearance Inferred relationship Existential restriction modifier 1
Venous beading of left retina due to diabetes mellitus Interprets True Retinal vein appearance Inferred relationship Existential restriction modifier 4
Venous beading of retina due to diabetes mellitus Interprets True Retinal vein appearance Inferred relationship Existential restriction modifier 4
Venous beading of right retina due to diabetes mellitus Interprets True Retinal vein appearance Inferred relationship Existential restriction modifier 4
Severe nonproliferative retinopathy with venous beading of retina due to diabetes mellitus Interprets True Retinal vein appearance Inferred relationship Existential restriction modifier 3

This concept is not in any reference sets

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