Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Because of your eyesight, how much difficulty do you have recognizing people you know from across a room [PhenX] LOINC Health assessment
e.g., Activities of Daily Living (ADL), Instrumental ADL, cognitive function, etc.
NIH CDEs
  • PhenX
    • Miscellaneous

# Datatype
Value List

# Permissible value Value meaning name Value meaning code Code system name
1 No difficulty at all LA13948-7 LOINC
2 A little difficulty LA15725-7 LOINC
3 Moderate difficulty LA15726-5 LOINC
4 Extreme difficulty LA15727-3 LOINC
5 Stopped doing this because of your eyesight LA14735-7 LOINC
6 Stopped doing this for other reasons or not interested in doing this LA14736-5 LOINC

# Designation Tags
Difficulty recognize people PhenX Short Name
Because of your eyesight, how much difficulty do you have recognizing people you know from across a room [PhenX] Long Common Name
Because of your eyesight, how much difficulty do you have recognizing people you know from across a room? Question Text

# Identifier Origin Version
66057-1 LOINC 2.69
m1ig2ncihsg NLM CDEs 12-02-2025-download