Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Alteration of consciousness duration range NINDS Disease characterization
Including Alzheimer's Disease (AD)/AD-Related Dementias (ADRD) diagnosis and multiple chronic conditions (MCCs)
NIH CDEs
  • NINDS
    • Disease
      • Traumatic Brain Injury
        • Acute Hospitalized
          • Classification
            • Basic
          • Domain
            • Assessments and Examinations
              • Physical/Neurological Examination
        • Comprehensive
          • Classification
            • Supplemental
          • Domain
            • Assessments and Examinations
              • Physical/Neurological Examination
        • Concussion/Mild TBI
          • Classification
            • Basic
          • Domain
            • Assessments and Examinations
              • Physical/Neurological Examination
        • Epidemiology
          • Classification
            • Supplemental
          • Domain
            • Assessments and Examinations
              • Physical/Neurological Examination
        • Moderate/Severe TBI: Rehabilitation
          • Classification
            • Basic
          • Domain
            • Assessments and Examinations
              • Physical/Neurological Examination
    • Domain
      • Assessments and Examinations
        • Physical/Neurological Examination
    • Population
      • Adult
      • Pediatric
  • NHLBI
    • Sickle Cell Disease
      • Domain
        • Assessments and Examinations
          • Physical Examinations
      • Classification
        • Proposed

# Datatype
Value List

# Permissible value Value meaning name Value meaning definition
1-24 hours 1-24 hours 1-24 hours
1-29 minutes 1-29 minutes 1-29 minutes
1-7 days 1-7 days 1-7 days
30-59 minutes 30-59 minutes 30-59 minutes
<1 hour <1 hour <1 hour
<1 minute <1 minute <1 minute
>24 hours >24 hours >24 hours
>7 days >7 days >7 days
None None None
Unknown Unknown Unknown

# Definition
The range of duration of alteration of consciousness the participant/subject experienced

# Designation
Alteration of consciousness duration range

# Identifier Origin Version
C01045 NINDS 3
G2q0fa0s8En NLM CDEs 12-02-2025-download
AOCDurRang BRICS Variable Name N/A