Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Iron overload NHLBI Disease characterization
Including Alzheimer's Disease (AD)/AD-Related Dementias (ADRD) diagnosis and multiple chronic conditions (MCCs)
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, urgent radiologic or operative intervention indicated Life-threatening, urgent radiologic or operative intervention indicated
Severe symptoms, intervention indicated Severe symptoms, intervention indicated

# Definition Tags
Grade of iron overload exhibited by the patient. Short Description Description

# Designation Tags
Iron overload grade Preferred Question Text
Iron overload

# Identifier Origin Version
IronOverloadGrade BRICS Variable Name N/A
C59113 NHLBI ID N/A
5dgSlBLjNE NLM CDEs 12-02-2025-download