Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Influenza vaccine history indicator NINDS Treatment
Treatment for all conditions
NIH CDEs
  • NINDS
    • Disease
      • Huntington’s Disease
        • Classification
          • Supplemental
        • Domain
          • Participant History and Family History
            • Epidemiology/Environmental History
      • Parkinson's Disease
        • Classification
          • Supplemental
        • Domain
          • Participant History and Family History
            • Epidemiology/Environmental History
    • Domain
      • Participant History and Family History
        • Epidemiology/Environmental History
    • Population
      • Adult

# Datatype
Value List

# Permissible value Value meaning name Value meaning definition
No No No
Unknown Unknown Unknown
Yes Yes Yes

# Definition
Indicator of whether the participant/subject has ever received an influenza vaccination

# Designation
Influenza vaccine history indicator

# Identifier Origin Version
InfluenzaVaccineHistInd BRICS Variable Name N/A
C08096 NINDS 3
tB5y8fwrp_y NLM CDEs 12-02-2025-download