Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Genetic or chromosomal abnormalities ADNI Biomarkers, genetics, and genomics
Biomarkers, genetics, and genomics relevant to AD/ADRD
Other NIA-funded studies
  • ADNI
    • CRFNAME: NACC Neuropathology Data Form
      • TBLNAME: NEUROPATH
        • FLDNAME: NPCHROM
          • DD_CRF_VERSION: None

# Datatype
Value List

# Permissible value Value meaning name
1 APP mutation
2 PS1 mutation
3 PS2 mutation
4 Tau mutation
5 alpha-Synuclein mutation
6 Parkin mutation
7 PRNP mutation
8 Huntingtin mutation
9 Notch 3 mutation (CASDASIL)
10 Otherknown genetic mutation (e.g., Abri, neuroserpin)
11 Down syndrome
12 Other chromosomal abnormality
13 No known genetic
50 Not assessed
99 Missing/unknown
chromosomal abnormality chromosomal abnormality

# Identifier Origin Version
NOPHASE_NACC Neuropathology Data Form_NEUROPATH_NPCHROM_NODD_CRF_VERSION ADNI-PHASE+CRFNAME+TBLNAME+FLDNAME+DD_CRF_VERSION ADNI_01-12-2025