ICD-11 code : 8D89.2;
Preferred Label : Postural orthostatic tachycardia syndrome;
ICD-11 definition : Postural Orthostatic Tachycardia Syndrome is a type of chronic orthostatic intolerance
lasting three months or longer associated with excessive upright tachycardia in the
absence of orthostatic hypotension, plus a constellation of typically daily symptoms
which may include lightheadedness, dizziness, nausea, dyspnea, diaphoresis, headache,
fatigue and other symptoms of autonomic dysfunction. Excessive tachycardia is defined
by present consensus as a heart rate increase of at least 30 beats per minute in adults
(40 beats per minute for adolescents), or a heart rate greater than 120 beats per
minute, within 10 minutes of upright tilt table testing.;
Origin ID : 1533647472;
Automatic exact mappings (from CISMeF team)
- Currated CISMeF NLP mapping
- ICD-10 Mapping
Postural Orthostatic Tachycardia Syndrome is a type of chronic orthostatic intolerance
lasting three months or longer associated with excessive upright tachycardia in the
absence of orthostatic hypotension, plus a constellation of typically daily symptoms
which may include lightheadedness, dizziness, nausea, dyspnea, diaphoresis, headache,
fatigue and other symptoms of autonomic dysfunction. Excessive tachycardia is defined
by present consensus as a heart rate increase of at least 30 beats per minute in adults
(40 beats per minute for adolescents), or a heart rate greater than 120 beats per
minute, within 10 minutes of upright tilt table testing.
