CDISC Questionnaire Impact of Visual Impairment Scale Test Code Terminology

**Semantic type:** Intellectual Product

**Definition:** Test codes of questionnaire questions associated with the Impact of Visual Impairment Scale for the Clinical Data Interchange Standards Consortium (CDISC) Standard Data Tabulation Model (SDTM).

**Synonyms:** - IVIS01TC - Impact of Visual Impairment Scale Questionnaire Test Code - QS-IVIS TESTCD