Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Past current neurological illness type NINDS Disease characterization
Including Alzheimer's Disease (AD)/AD-Related Dementias (ADRD) diagnosis and multiple chronic conditions (MCCs)
NIH CDEs
  • NINDS
    • Disease
      • Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
        • Classification
          • Core
        • Domain
          • Participant History and Family History
            • General Health History
      • Neuromuscular Diseases
        • Classification
          • Core
        • Domain
          • Participant History and Family History
            • General Health History
    • Domain
      • Participant History and Family History
        • General Health History
    • Population
      • Adult
      • Pediatric

# Datatype
Value List

# Permissible value Value meaning name Value meaning definition
Alzheimer's disease or other dementia(s) Alzheimer's disease or other dementia(s) Alzheimer's disease or other dementia(s)
Fainting Fainting Fainting
Guillain-Barre syndrome Guillain-Barre syndrome Guillain-Barre syndrome
Loss of consciousness (not fainting) Loss of consciousness (not fainting) Loss of consciousness (not fainting)
Meningitis or encephalitis Meningitis or encephalitis Meningitis or encephalitis
Migraine headaches Migraine headaches Migraine headaches
Multiple sclerosis Multiple sclerosis Multiple sclerosis
Muscle disease Muscle disease Muscle disease
Narcolepsy Narcolepsy Narcolepsy
Neuromuscular disorders: (e.g., Huntington's, amyotrophic lateral sclerosis, muscular dystrophy, myasthenia gravis) Neuromuscular disorders: (e.g., Huntington's, amyotrophic lateral sclerosis, muscular dystrophy, myasthenia gravis) Neuromuscular disorders: (e.g., Huntington's, amyotrophic lateral sclerosis, muscular dystrophy, myasthenia gravis)
Other sleep disorder Other sleep disorder Other sleep disorder
Parkinson's disease Parkinson's disease Parkinson's disease
Peripheral neuropathy Peripheral neuropathy Peripheral neuropathy
Restless leg syndrome (RLS) Restless leg syndrome (RLS) Restless leg syndrome (RLS)
Seizures, convulsions, epilepsy, pseudoseizures Seizures, convulsions, epilepsy, pseudoseizures Seizures, convulsions, epilepsy, pseudoseizures
Sleep apnea Sleep apnea Sleep apnea
Stroke or TIA (mini-stroke) Stroke or TIA (mini-stroke) Stroke or TIA (mini-stroke)
Traumatic brain injury/concussion Traumatic brain injury/concussion Traumatic brain injury/concussion

# Definition
Any type of past and current neurological illnesses that the subject/participant has ever been diagnosed with.

# Designation
Past current neurological illness type

# Identifier Origin Version
m1W3h8tapU NLM CDEs 12-02-2025-download
PastCurrNeurologicalIllnessTyp BRICS Variable Name N/A
C58321 NINDS 1