Table 2:

Sources and item counts

	#	Data Sources	# Items**			Total	Total Residence	Total Living Situation	Total Living Condition
			A	B	C
Interface Terminology	1	The Omaha System: A Key to Practice, Documentation, and Information Management Second Edition40	28	27	0	28	11	1	16
	2	Nursing Interventions Classifications (NIC)41	0	0	0	0	0	0	0
	3	Nursing Outcomes Classifications (NOC)42	26	24	0	26	19	0	7
	4	North American Nursing Diagnosis Association International Diagnoses: Definitions and Classifications (NANDA-I)43	34	22	0	34	14	1	19
	5	Clinical Care Classification (CCC)44	6	4	0	6	2	2	2
	6	Nursing Minimum Data Set (NMDS)45	6	0	0	6	5	1	0
	7	Nursing Management Minimum Data Set (NMMDS)46	0	0	0	0	0	0	0
	8	Outcome and Assessment Information Set (OASIS)47	3	3	0	3	0	3	0
Standard, Specification, Coding Terminology, Vocabulary	9	Meaningful Use Stage 248	0	0	0	0	0	0	0
	10	2014 Electronic Health Record Certification Requirements49	0	0	0	0	0	0	0
	11	IOM Report Social and Behavioral Domains35	6	0	0	6	6	0	0
	12	openEHR50 ***	14	0	3	17	10	7	2
	13	Systematized Nomenclature of Medicine--Clinical Terms (SNOMED CT) 51	402	402	34	436	265	62	109
	14	Medical Subject Headings (MeSH) 52	17	5	1	18	15	2	1
	15	Logical Observation Identifiers Names & Codes (LOINC®)53	4	4	7	11	8	3	0
	16	Health Level 7 Version 3: Behavioral Health Model54	59	37	0	59	58	1	0
	17	HL7 Fast Healthcare Interoperability Resources (FHIR)55	12	12	0	12	12	0	0
	18	Public Health Information Network (PHIN) Vocabulary56	9	1	3	12	10	2	0
	19	United States Board on Geographic Names (USBGN)57	*	*	*	*	*	*	*
Documentation Guideline	20	Occupational Therapy Practice Framework: Domain and Process (3rd Edition) (OT Framework)58	4	4	1	5	2	1	2
	21	Uniform Terminology for Occupational Therapy (UTOT)	0	0	0	0	0	0	0
	22	CMS Social Work Documentation Guidelines (CMSSWDG)59	0	0	0	0	0	0	0
	23	Amer. Physical Therapy Assoc. Guidelines: Physical Therapy Documentation of Patient/Client Mgmt.58, 60	1	1	0	1	1	0	0
	24	Medicare Rehab. Documentation Requirements (MRDR)61	0	0	0	0	0	0	0
Measure, Survey	25	PhenX Toolkit62, 63	32	32	3	35	25	3	7
	26	Health Indicators Warehouse (HIW)64	34	1	11	45	20	1	24
	27	Unites States Census 65	158	26	16	174	160	6	8
		TOTAL	855	605	79	934	643	96	197

^*USBGN contains all national and international geographic location names.

^**# Items: A=Primary reviewer findings, B=Secondary reviewer confirmation of primary findings, C=Items added by secondary reviewer, i.e. items missed by primary reviewer.

^***Total Residence, Living Situation, Living condition counts not mutually exclusive for this source