Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Date of onset of Unexpected, Grade 3-5 Adverse Event NHLBI Health outcomes
Patient and caregiver health outcomes
NIH CDEs
  • NHLBI
    • Sickle Cell Disease
      • Domain
        • Protocol Experience
          • Study Management
      • Classification
        • Proposed

# Datatype
Date

# Definition Tags
Date on which the subject/participant experienced an unexpected Grade 3–5 Adverse Event Short Description Description

# Designation Tags
Date of onset of Unexpected, Grade 3-5 Adverse Event
Adverse event grade 3 5 unexpected date Preferred Question Text

# Identifier Origin Version
AdvEvtGrd35UnexpctDate BRICS Variable Name N/A
C58816 NHLBI ID N/A
KYDy19B5_ NLM CDEs 12-02-2025-download