Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Modified Dukes (Astler-Coller) LOINC Disease characterization
Including Alzheimer's Disease (AD)/AD-Related Dementias (ADRD) diagnosis and multiple chronic conditions (MCCs)
NIH CDEs
  • PhenX
    • Miscellaneous

# Datatype
Value List

# Permissible value Value meaning name Value meaning code Code system name
A A LA13487-6 LOINC
B1 B1 LA13488-4 LOINC
B2 B2 LA13489-2 LOINC
C1 C1 LA13491-8 LOINC
C2 C2 LA13492-6 LOINC
D D LA14520-3 LOINC
Not available Not available LA7338-2 LOINC

# Designation Tags
Modified dukes - astler-coller [PhenX] Long Common Name
Modified Dukes (Astler-Coller) Question Text
Modified dukes - astler-coller PhenX Short Name

# Identifier Origin Version
67215-4 LOINC 2.69
Qk_cY9s2ox NLM CDEs 12-02-2025-download