Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Difficulty seeing PhenX LOINC Health assessment
e.g., Activities of Daily Living (ADL), Instrumental ADL, cognitive function, etc.
 NIH CDEs
  • ▼ PhenX
    • Miscellaneous

# Datatype

UUID: e26db7c7-d78d-5ed6-a850-79109350e90d

Value List

# Permissible value Value meaning name Value meaning code Code system name

UUID: 29e550f8-f175-5201-89fd-f48c81fee3be

1 Yes LA33-6 LOINC

UUID: aebe7e07-5d81-55ed-9ace-9dee84b085ac

2 No LA32-8 LOINC

UUID: dcde251a-6866-54d0-9c04-3fa9307ec944

7 Refused LA4389-8 LOINC

UUID: 05c8bfe2-8d89-5a14-8461-284dfdd6a436

9 Don't know LA12688-0 LOINC

# Designation Tags

UUID: e47031c6-f637-5762-8676-587696d8cdab

During the past 12 months has (name of child) appeared to have difficulty seeing? Question Text

UUID: aa859716-6cac-5013-b771-958084565b9e

During the last 12 months has your child appeared to have difficulty seeing [PhenX] Long Common Name

UUID: 83f80d76-3679-5bd2-ad4f-21cab51ea483

Difficulty seeing PhenX Short Name

# Identifier Origin Version

UUID: d054a46a-d133-5767-8635-049c60556ebe

71usv9ihje NLM CDEs 12-02-2025-download

UUID: 45b5dba1-693b-51a5-8975-f938fe0d2658

64753-7 LOINC 2.69