Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Lichenification score LE-Bl 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 - absent 0 - absent LA16631-6 LOINC
0.5 0.5 LA16632-4 LOINC
1 - mild 1 - mild LA16369-3 LOINC
1.5 1.5 LA15765-3 LOINC
2 - moderate 2 - moderate LA16633-2 LOINC
2.5 2.5 LA15766-1 LOINC
3 - severe 3 - severe LA16634-0 LOINC

# Designation Tags
Lower limbs lichenification score Question Text
Lichenification score Lower extremity - bilateral [PhenX] Long Common Name
Lichenification score LE-Bl PhenX Short Name

# Identifier Origin Version
66533-1 LOINC 2.69
QknMD9ohox NLM CDEs 12-02-2025-download