Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Cytosine adenine guanine repeat test indicator NINDS Biomarkers, genetics, and genomics
Biomarkers, genetics, and genomics relevant to AD/ADRD
 NIH CDEs
  • ▼ NINDS
    • ▼ Disease
      • ▼ Huntington’s Disease
        • ▼ Classification
          • Supplemental-Highly Recommended
        • ▼ Domain
          • ▼ Assessments and Examinations
            • Laboratory Tests and Biospecimens/Biomarkers
    • ▼ Domain
      • ▼ Assessments and Examinations
        • Laboratory Tests and Biospecimens/Biomarkers
    • ▼ Population
      • Adult

# Datatype

UUID: fc9b254a-8ae1-530e-baf4-4a1494df19a3

Value List

# Permissible value Value meaning name Value meaning definition

UUID: d3942660-f5bb-5c9c-99b8-dc1008de8fee

No No No

UUID: 98154952-fef8-58b1-acb9-4bbf599f1863

Yes Yes Yes

# Definition

UUID: 08112745-7d11-5060-94f2-9cc6b00d25b5

Indicate whether a genetic test has been performed to determine the number of cytosine adenine guanine (CAG) repeats

# Designation

UUID: 6ebfa414-308c-5581-b79e-722620ab5d0a

Cytosine adenine guanine repeat test indicator

# Identifier Origin Version

UUID: 5f42da7b-873f-5a53-99f9-080da7497594

CAGRepeatTestInd BRICS Variable Name N/A

UUID: 420defda-ae12-58bb-97ff-bc01263623d9

C14938 NINDS 3

UUID: c7201bd8-8760-5cf6-8363-cb33eb2dddb0

uQbg75_cB4C NLM CDEs 12-02-2025-download