Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Diagnostic Procedures Performed 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
No, participant self-report No, participant self-report LA15378-5 LOINC
No, physician report No, physician report LA15377-7 LOINC
Yes Yes LA33-6 LOINC

# Designation Tags
Diagnostic procedures performed PhenX Short Name
Diagnostic procedures performed [PhenX] Long Common Name
Diagnostic Procedures Performed Question Text

# Identifier Origin Version
67163-6 LOINC 2.69
mkGl_Y9o2ig NLM CDEs 12-02-2025-download