Preferred Label : Paroxysmal kinesigenic dyskinesia;
ICD-11 definition : Paroxysmal kinesigenic dyskinesia onset is typically during childhood, between 5 and
15 years of age, with males being more commonly affected then females with ratios
ranging from 2:1 to 4:1 The condition may be familial or sporadic. Most commonly,
the condition is inherited in an autosomally dominant fashion, however there some
reports of autosomal recessive inheritance as well. The attacks are typically precipitated
by startle or a sudden movement after a period of rest. Many individuals have a PRRT2
gene mutation.;
ICD-11 synonym : paroxysmal kinesigenic dystonia;
Origin ID : 1404801288;
Automatic exact mappings (from CISMeF team)
Paroxysmal kinesigenic dyskinesia onset is typically during childhood, between 5 and
15 years of age, with males being more commonly affected then females with ratios
ranging from 2:1 to 4:1 The condition may be familial or sporadic. Most commonly,
the condition is inherited in an autosomally dominant fashion, however there some
reports of autosomal recessive inheritance as well. The attacks are typically precipitated
by startle or a sudden movement after a period of rest. Many individuals have a PRRT2
gene mutation.
