Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Noninfectious major illness PhenX 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
Noninfectious major illness 1 Noninfectious major illness 1 LA17018-5 LOINC
Noninfectious major illness 2 Noninfectious major illness 2 LA17019-3 LOINC
Noninfectious major illness 3 Noninfectious major illness 3 LA17020-1 LOINC

# Designation Tags
Noninfectious major illness PhenX Short Name
Noninfectious major illness [PhenX] Long Common Name

# Identifier Origin Version
66501-8 LOINC 2.69
Q1WcP9onse NLM CDEs 12-02-2025-download