Table 3:

Frequency count of CUIs for each SDOH category along with examples.

Category	# Concepts (mapping)	# Concepts (classification)	Example Concepts
Community and Social Context	4,496	7,802	C0557128: Lives with Friend C0580097: Poor Social Circumstances
Economic Stability	6,590	1,157	C2371583: Seeking employment C0337629: Economic problem
Physical Environment	2,206	2,023	C0518530: Drives own car C2136015: Lives in Assisted Living Facility
Healthcare System	44,492	119,258	C4551672: Medicare coverage C0012605: Disability Evaluation
Education	2,232	238	C3841898: Completed a GED C0814966: Student Failing Academically
Food	5,808	2,473	C0681144: Food Stamps C0522060: Inadequate Diet