Grade 3 Hypertension, CTCAE 6.0

**Semantic type:** Finding

**Definition:** Adult: Systolic BP 160 - 179 mmHg or diastolic BP 100 - 109 mmHg persisting over 1 hour; SBP >140 and plus either increase in SBP >20 mmHg or increase MAP >15 mmHg from baseline; Pediatric and adolescent: Systolic and/or diastolic >5 mmHg above the 99th percentile

**Synonyms:** - Grade 3 Hypertension