-
hcup-us.ahrq.gov/db/vars/hosp_region/nassnote.jsp
August 01, 2019 - The Midwest region was referred to as "North Central" in the 1988-1992 NIS.
-
hcup-us.ahrq.gov/db/vars/st_reg/nisnote.jsp
September 01, 2008 - The North Central region was referred to as "Midwest" beginning with the 1993 NIS.
-
hcup-us.ahrq.gov/toolssoftware/ccs_svcsproc/ccssvcproc.jsp
July 01, 2025 - HCPCS Level I, commonly referred to as Current Procedural Terminology (CPT®) codes, represent approximately
-
hcup-us.ahrq.gov/db/vars/hosp_region/nisnote.jsp
September 01, 2008 - The Midwest region was referred to as "North Central" in the 1988-1992 NIS.
-
hcup-us.ahrq.gov/db/vars/h_region/nisnote.jsp
September 01, 2008 - The Midwest region was referred to as "North Central" in the 1988-1992 NIS.
-
hcup-us.ahrq.gov/db/vars/h_region/kidnote.jsp
September 01, 2008 - The Midwest region was referred to as "North Central" in the 1988-1992 NIS.
-
hcup-us.ahrq.gov/db/vars/hosp_region/kidnote.jsp
September 01, 2008 - The Midwest region was referred to as "North Central" in the 1988-1992 NIS.
-
hcup-us.ahrq.gov/db/vars/hosp_region/nedsnote.jsp
May 01, 2015 - The Midwest region was referred to as "North Central" in the 1988-1992 NIS.
-
hcup-us.ahrq.gov/db/vars/dispub92/kidnote.jsp
January 01, 2004 - 51
Hospice - Medical Facility
51
Hospice - medical facility
61
Discharged/Transferred/Referred … transferred to Critical Access Hospital (CAH) (beginning in 2005)
71
Discharged/Transferred/Referred … Another institution for outpatient services, beginning in 2000
72
Discharged/Transferred/Referred … transferred to Critical Access Hospital (CAH) (beginning in 2005)
71
Discharged/transferred/referred … transferred to Critical Access Hospital (CAH) (beginning in 2005)
71
Discharged/transferred/referred
-
hcup-us.ahrq.gov/db/vars/dispub92/nisnote.jsp
January 01, 2004 - 51
Hospice - Medical Facility
51
Hospice - medical facility
61
Discharged/Transferred/Referred … transferred to Critical Access Hospital (CAH) (beginning in 2005)
71
Discharged/Transferred/Referred … Another institution for outpatient services, beginning in 2000
72
Discharged/Transferred/Referred … transferred to Critical Access Hospital (CAH) (beginning in 2005)
71
Discharged/transferred/referred … transferred to Critical Access Hospital (CAH) (beginning in 2005)
71
Discharged/transferred/referred
-
hcup-us.ahrq.gov/team/NationwideDUA.pdf
May 31, 2025 - Any questions about the data must be referred exclusively
to AHRQ. … Any questions about the data must be referred exclusively to AHRQ.
-
hcup-us.ahrq.gov/team/StateDUA.pdf
May 31, 2025 - Any questions about the data must be referred exclusively
to AHRQ. … Any questions about the data must be referred exclusively to AHRQ.
-
hcup-us.ahrq.gov/pdf/HCUP-NonPurchaser_SubmitDUA.pdf
May 31, 2025 - Any questions about the data must be referred exclusively
to AHRQ. … Any questions about the data must be referred exclusively to AHRQ. … Any questions about the data must be referred exclusively to AHRQ. … Any questions about the
data must be referred exclusively to AHRQ.
-
hcup-us.ahrq.gov/team/NationwideDUA.jsp
April 01, 2024 - Any questions about the data must be referred exclusively to
AHRQ. … Any questions about the data must be referred
exclusively to AHRQ.
-
hcup-us.ahrq.gov/toolssoftware/surgeryflags_svcproc/surgeryflagssvc_proc.jsp
July 01, 2025 - Procedures identifies a subset of Healthcare Common Procedure Coding System (HCPCS) Level I codes, commonly referred
-
hcup-us.ahrq.gov/team/StateDUA.jsp
May 01, 2022 - Any questions about the data must be referred
exclusively to AHRQ. … Any questions about
the data must be referred exclusively to AHRQ.
-
hcup-us.ahrq.gov/pdf/HCUP-Transfer-DataCustodianship.pdf
May 31, 2025 - Any questions about the data must be referred exclusively
to AHRQ. … Any questions about the data must be referred exclusively to AHRQ. … Any questions about the data must be referred exclusively to AHRQ. … Any questions about the
data must be referred exclusively to AHRQ.
-
hcup-us.ahrq.gov/db/maphosp.pdf
March 05, 2025 - Source and AHA Hospital Identifiers
First, the hospital identifiers used by the data source (herein referred … These are
referred to as subsidiary and parent hospitals.
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/mn17.pdf
June 21, 2014 - Required if available.
20 Drug Name
Text description of the drug referred to in #18 and #19.
-
hcup-us.ahrq.gov/tech_assist/trends/interactive/resources/reference.pdf
January 01, 1998 - 1
Reference Section
If you have questions concerning the purchase of HCUP databases, please contact the
HCUP Central Distributor by:
Email: HCUPDistributor@ahrq.gov
Phone: (toll-free) (866) 556-HCUP (4287)
Fax: (866) 792-5313
Contacting Technical Assistance
If you have questions abo…