251593002: P50 amplitude (observable entity)

SNOMED CT Concept\Observable entity\Clinical history/examination observable (observable entity)\Neurological observable\Neuroelectrophysiology observable\Ophthalmic electrodiagnostic feature (observable entity)\Electroretinographic (ERG) feature\Pattern ERG feature\Pattern ERG P50\P50 amplitude

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

Descriptions:

Id Description Lang Type Status Case? Module

374813011 P50 amplitude en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core

642119010 P50 amplitude (observable entity) en Fully specified name Active Entire term case sensitive (core metadata concept) SNOMED CT core

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
P50 amplitude	Is a	Pattern ERG P50	true	Inferred relationship	Some
P50 amplitude	Finding site	Visual pathway structure	false	Inferred relationship	Some

Inbound Relationships

Type

Active

Source

Characteristic

Refinability

Group

This concept is not in any reference sets