Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Allergic reaction NHLBI Health outcomes
Patient and caregiver health outcomes
NIH CDEs
  • NHLBI
    • Sickle Cell Disease
      • Domain
        • Outcomes and End Points
          • Cardiac Function Testing/Status
          • Physical Function
          • Renal Function Testing/Status
          • Vascular Function Testing/Status
        • Participant History and Family History
          • General Health History
      • Classification
        • Proposed

# Datatype
Value List

# Permissible value Value meaning name
Death Death
Grades 0–2 Grades 0–2
Life-threatening consequences, urgent intervention indicated Life-threatening consequences, urgent intervention indicated
Prolonged, recurrence of symptoms following initial improvement, hospitalization indicated Prolonged, recurrence of symptoms following initial improvement, hospitalization indicated

# Definition Tags
Grade of the patient's allergic reaction related to blood transfusion Short Description Description

# Designation Tags
Allergic reaction
Transfusion related allergic reaction grade Preferred Question Text

# Identifier Origin Version
TxfusnRelateAllergReactnGrade BRICS Variable Name N/A
C59105 NHLBI ID N/A
WWbWl2sZ1P NLM CDEs 12-02-2025-download