Table 3. ICD-9/10 Codes Inclusion Criteria.

ICD: International Classification of Diseases; SDoH: Social Determinants of Health.

SDoH Indicator	ICD-9 Code	ICD-10 Code
Housing Difficulties	V60.XX	Z59.XX
Family Circumstances	V61.03, V61.49, V61.8, V61.9	Z63.XX
Psychosocial Issues	V61.5, V61.6, V61.7, V62.81	Z64.XX
Healthcare Access	V63.8, V63.9	Z75.X
Unemployment	V62.XX	Z56.XX
Education and Literacy	V62.3	Z55.XX
Upbringing	V61.XX	Z62.XX
Social Environment	V62.89, V60.3, V62.4	Z60.XX