Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Language secondary ISO code NINDS Demographic information
Patient and caregiver demographic information
NIH CDEs
  • NINDS
    • Disease
      • Sport Related Concussion
        • Acute
          • Classification
            • Core
          • Domain
            • Outcomes and End Points
              • Post-Concussive / Mild TBI-Related Symptoms
        • Subacute
          • Classification
            • Core
          • Domain
            • Outcomes and End Points
              • Post-Concussive / Mild TBI-Related Symptoms
      • Traumatic Brain Injury
        • Acute Hospitalized
          • Classification
            • Supplemental
          • Domain
            • Outcomes and End Points
              • Post-concussive/TBI-Related Symptoms
        • Comprehensive
          • Classification
            • Supplemental
          • Domain
            • Outcomes and End Points
              • Post-concussive/TBI-Related Symptoms
        • Concussion/Mild TBI
          • Classification
            • Supplemental
          • Domain
            • Outcomes and End Points
              • Post-concussive/TBI-Related Symptoms
        • Epidemiology
          • Classification
            • Supplemental
          • Domain
            • Outcomes and End Points
              • Post-concussive/TBI-Related Symptoms
        • Moderate/Severe TBI: Rehabilitation
          • Classification
            • Supplemental
          • Domain
            • Outcomes and End Points
              • Post-concussive/TBI-Related Symptoms
    • Domain
      • Outcomes and End Points
        • Post-Concussive / Mild TBI-Related Symptoms
        • Post-concussive/TBI-Related Symptoms
    • Population
      • Adult
      • Pediatric

# Datatype Datatype text max length
Text 255

# Definition
Code (ISO 639-2) for the language the participant/subject speaks second-most often

# Designation
Language secondary ISO code

# Identifier Origin Version
LangSecondaryCode BRICS Variable Name N/A
Xk3WH9eig9_ NLM CDEs 12-02-2025-download
C21525 NINDS 3