Value Set Concept Details

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Value Set and Code System Information

Code System Name	NullFlavor
Value Set Code	PHVS_SexualOrientation_CDC
Value Set Name	Sexual Orientation
Value Set Version	1

Value Set Concept Details

Concept Code	ASKU
Preferred Concept Name	Choose not to disclose
Value Set Concept Status	Published
Value Set Concept Status Date	01/23/2017
Value Set Concept Description	Information was sought but not found (e.g., patient was asked but didn't know)
Sequence

Code System Concept Details

Code System Concept Name	asked but unknown
Code System Concept Status	Published
Code System Preferred Concept Name	asked but unknown
Date Created
Date Revised	05/01/2009

Associated Value Sets

Value Set Name	Version(s)
Employment Status (ODH)	1
Ethnicity Group (NCHS)	2
Gender Identity	4 , 3 , 2 , 1
Gender Identity (NNDSS)	1
Gender Identity (USCDI)	1
HIV Status (STD)	1
Null Flavor (HL7 V3)	1
Race Category including Null Flavor	1
Sexual Orientation	2 , 1
Sexual Orientation (USCDI)	1
Work Schedule (ODH)	1
YNRD (CDC)	3 , 2 , 1

Page last reviewed:June 20, 2024
Page last updated:June 20, 2024
Content source:
- Centers for Disease Control and Prevention,