Table 4.3a. Admissions aged 12 and older, by type of service according to treatment referral source, frequency of use, and number of prior treatment episodes: 2011 Column percent distribution
[Based on administrative data reported to TEDS by all reporting States and jurisdictions.]
Treatment referral source, frequency of use, and number of prior treatment episodes	All admis- sions	Type of service
		Ambulatory		Detoxification (24-hour service)			Rehabilitation/residential			Medication-assisted opioid therapy¹
		Out- patient	Intensive outpatient	Free- standing residential	Hospital inpatient	Ambu- latory	Short-term (<30 days)	Long-term (30+ days)	Hospital (non- detox)	Out- patient	Detox- ification	Resi- dential
Total	1,844,719	822,624	206,189	319,113	61,815	10,339	167,347	135,298	5,688	88,047	22,015	6,244
Treatment referral source
Self or individual	35.1	21.3	25.2	57.6	75.4	47.8	33.5	28.6	56.7	75.0	80.9	41.8
Criminal justice/DUI	34.1	49.3	44.2	14.6	2.7	29.7	18.0	35.2	7.5	4.4	2.2	10.3
Other community referral	12.3	14.7	15.2	9.1	5.3	6.1	11.2	11.9	8.1	5.0	5.8	12.5
Substance abuse care provider	10.2	6.4	8.4	9.5	5.3	3.1	25.6	19.7	6.5	11.5	8.2	29.6
Other health care provider	6.6	5.2	5.6	9.1	11.0	12.8	10.8	4.4	20.9	4.1	2.9	5.5
School (educational)	1.3	2.5	0.8	0.1	*	0.1	0.2	0.1	0.1	*	*	0.1
Employer/EAP	0.5	0.7	0.7	0.1	0.2	0.5	0.7	0.1	0.1	*	0.1	0.1
Total	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0
No. of admissions	1,812,030	806,660	200,241	315,739	61,480	10,269	164,835	133,032	5,499	86,217	21,869	6,189
Frequency of use
No use in the past month	28.0	42.5	38.4	2.9	1.3	2.9	10.9	32.9	9.2	17.3	1.8	14.4
1-3 times in the past month	12.2	17.4	14.8	6.8	1.8	8.7	7.4	9.2	5.6	4.0	1.2	5.4
1-2 times in the past week	8.8	10.8	9.8	7.8	1.2	18.6	7.4	7.4	7.2	2.9	1.8	4.2
3-6 times in the past week	11.2	10.3	12.9	11.7	4.4	13.7	14.8	14.0	13.6	8.2	6.7	8.6
Daily	39.8	19.1	24.1	70.7	91.3	56.0	59.4	36.5	64.4	67.6	88.6	67.4
Total	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0
No. of admissions	1,809,272	798,491	202,937	316,212	61,568	10,316	164,884	133,858	5,584	87,219	21,974	6,229
No. of prior treatment episodes
None	41.1	50.8	37.2	37.4	34.1	29.4	27.8	28.8	35.8	23.3	32.7	20.1
1	21.9	22.7	24.6	15.7	17.2	22.3	23.1	23.5	21.3	24.0	18.9	20.8
2	12.4	11.0	14.7	9.7	12.5	16.5	15.6	15.3	13.7	16.6	12.6	15.4
3	7.4	5.8	8.6	6.5	7.2	9.7	10.1	10.1	8.3	11.1	10.7	11.2
4	4.3	3.1	4.9	4.5	5.3	5.6	6.1	6.0	5.3	6.3	5.5	7.2
5 or more	13.0	6.7	9.9	26.2	23.7	16.5	17.3	16.2	15.6	18.8	19.6	25.2
Total	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0
No. of admissions	1,689,338	787,833	201,198	267,129	10,145	8,923	164,590	131,440	4,414	85,592	21,859	6,215
¹Therapy with methadone or buprenorphine is part of client's treatment plan.
* Less than 0.05 percent.
SOURCE: Center for Behavioral Health Statistics and Quality, Substance Abuse and Mental Health Services Administration, Treatment Episode Data Set (TEDS). Data received through 10.15.12.