SNOMED CT, US Edition

Last uploaded: March 22, 2026

Id	http://purl.bioontology.org/ontology/SNOMEDCT/252621002 http://purl.bioontology.org/ontology/SNOMEDCT/252621002
Preferred Name	Frequency following response measurement
Synonyms	FFR - Frequency following response measurement 40 Hz response evoked potential measurement SSEP - Steady state evoked potential measurement Frequency following response measurement (procedure)
Type	http://www.w3.org/2002/07/owl#Class

prefLabel	Frequency following response measurement
altLabel	FFR - Frequency following response measurement 40 Hz response evoked potential measurement SSEP - Steady state evoked potential measurement Frequency following response measurement (procedure)
Type ID	900000000000003001 900000000000013009
Semantic type UMLS property	http://purl.bioontology.org/ontology/STY/T060
Effective time	20020131
cui	C0430671
CTV3ID	X77fz
DEFINITION STATUS ID	900000000000074008
CASE SIGNIFICANCE ID	900000000000020002 900000000000448009 900000000000017005
tui	T060
Active	1
Has direct procedure site	http://purl.bioontology.org/ontology/SNOMEDCT/91159003
notation	252621002
Has method	http://purl.bioontology.org/ontology/SNOMEDCT/129265001
type	http://www.w3.org/2002/07/owl#Class
subClassOf	http://purl.bioontology.org/ontology/SNOMEDCT/252777006
Subset member	900000000000497000~MAPTARGET~X77fz 900000000000508004~ACCEPTABILITYID~900000000000549004 900000000000509007~ACCEPTABILITYID~900000000000548007 900000000000508004~ACCEPTABILITYID~900000000000548007 900000000000509007~ACCEPTABILITYID~900000000000549004

Delete	Subject	Author	Type	Created
No notes to display