Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Hx parent emphysema 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
0 No LA32-8 LOINC
1 Yes LA33-6 LOINC
9 Don't know LA12688-0 LOINC

# Definition Tags
Were either of your natural parents ever told by a doctor that they had a chronic lung condition Source: Regenstrief LOINC

# Designation Tags
Were either of your natural parents ever told by a doctor that they had a chronic lung condition such as: Emphysema? Question Text
Hx parent emphysema PhenX Short Name
Was your parent ever told by a doctor that he or she had emphysema [PhenX] Long Common Name

# Identifier Origin Version
64240-5 LOINC 2.69
Qknqsco3ix NLM CDEs 12-02-2025-download