This field is part of the data dictionary for of the survey, as detailed in the official Medicare Health Outcomes Survey Data User’s Guide .

: Typically includes the Zip + 4 digits separated by a hyphen

Medicare Health Outcomes Survey 2024 Cohort 27 - HOSonline.org

In the context of the , the complete piece of information for the field B27ZIP is: Description : Member Zip code Format : Character (Char) Source : Obtained from the Sample File