Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Has your child ever had hay fever [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
No No LA32-8 LOINC
Yes Yes LA33-6 LOINC

# Designation Tags
Has your child ever had hay fever? Question Text
Hay fever ever 6 PhenX Short Name
Has your child ever had hay fever [PhenX] Long Common Name

# Identifier Origin Version
64406-2 LOINC 2.69
7kheooqs3il NLM CDEs 12-02-2025-download