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hcup-us.ahrq.gov/news/exhibit_booth/HCUPOverviewPresentationDeck_083021.pdf
March 10, 2021 - and Services Data
Partners
Providing:
Ambulatory Surgery
and Services Data
Non-
participating … and Services Data
Inpatient, Ambulatory Surgery
and Services, and Emergency
Department Data
Non … and Services
Databases
(SASD)
Ambulatory surgery data (hospital-
owned and some nonhospital-owned … and services
State Ambulatory Surgery and Services Databases
(SASD)
Nationwide Ambulatory Surgery Sample … (NASS)
Other nonemergent outpatient services State Ambulatory Surgery and Services Databases (SASD)
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hcup-us.ahrq.gov/tech_assist/index_def.jsp
April 01, 2021 - Classes Refined for ICD-10-PCS
Tools for CPT and HCPCS Level II
CCS for Services and Procedures
Surgery … ICD-9-CM
Utilization Flags for Revenue Center Codes and ICD-9-CM
Procedure Classes for ICD-9-CM
Surgery … Emergency Department Data Evaluation (PDF report)
Enhanced State Grants
Evaluation of Ambulatory Surgery … Hospitals, 2003
Fact Book #8 Serving the Uninsured: Safety-Net Hospitals, 2003
Fact Book #9 Ambulatory Surgery … - Special Study on the Meaning of the First-Listed Diagnosis on Emergency Department and Ambulatory Surgery
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hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecomput.jsp
August 01, 2006 - Classes Refined for ICD-10-PCS
Tools for CPT and HCPCS Level II
CCS for Services and Procedures
Surgery … facilities and nonhospital-owned ambulatory surgery facilities. … If a patient comes into the ED and has an ambulatory surgery, that record is included in the AS file. … The additional records substantially increased the size of the ambulatory surgery file that was submitted … Utah is in the process of forming a more precise definition of an ambulatory surgery record to be used
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hcup-us.ahrq.gov/toolssoftware/revisit/revisit.jsp
October 01, 2024 - Classes Refined for ICD-10-PCS
Tools for CPT and HCPCS Level II
CCS for Services and Procedures
Surgery … ICD-9-CM
Utilization Flags for Revenue Center Codes and ICD-9-CM
Procedure Classes for ICD-9-CM
Surgery … abstract from a hospital setting, which
can be an inpatient, emergency department or ambulatory surgery … and across
facilities and hospital settings (inpatient, emergency department,
ambulatory surgery … state and across facilities and hospital settings (inpatient, emergency department, and ambulatory surgery
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hcup-us.ahrq.gov/db/nation/nass/nassdde.jsp
February 01, 2025 - Classes Refined for ICD-10-PCS
Tools for CPT and HCPCS Level II
CCS for Services and Procedures
Surgery … ICD-9-CM
Utilization Flags for Revenue Center Codes and ICD-9-CM
Procedure Classes for ICD-9-CM
Surgery … Elements
The following links provide data elements descriptions for the Nationwide Ambulatory Surgery … classification
2020+
Supplemental
TOTAL_AS_ENCOUNTERS
AS encounters with at least one narrow surgery
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hcup-us.ahrq.gov/news/exhibit_booth.jsp
December 01, 2022 - Classes Refined for ICD-10-PCS
Tools for CPT and HCPCS Level II
CCS for Services and Procedures
Surgery … ICD-9-CM
Utilization Flags for Revenue Center Codes and ICD-9-CM
Procedure Classes for ICD-9-CM
Surgery … HTML )
Nationwide Readmissions Database (NRD) ( PDF file, 400 KB; HTML )
Nationwide Ambulatory Surgery … State Databases
State Inpatient Databases (SID) ( PDF file, 406 KB; HTML )
State Ambulatory Surgery … In addition, 36 Partners provided ambulatory surgery and services data, and 42 provided
emergency
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hcup-us.ahrq.gov/reports/methods/methods.jsp
February 01, 2025 - Classes Refined for ICD-10-PCS
Tools for CPT and HCPCS Level II
CCS for Services and Procedures
Surgery … ICD-9-CM
Utilization Flags for Revenue Center Codes and ICD-9-CM
Procedure Classes for ICD-9-CM
Surgery … Administrative Data (PDF file, 301 KB)
Report #2011-02
Evaluation of the State Ambulatory Surgery … and NHDR Report (PDF file, 367 KB)
Report #2011-07
Evaluation of the State Ambulatory Surgery … Comparison Report (PDF file, 644 KB)
Report #2005-04
Evaluation of the State Ambulatory Surgery
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hcup-us.ahrq.gov/db/state/sasddist/sasddist_filecompmd.jsp
August 01, 2006 - Classes Refined for ICD-10-PCS
Tools for CPT and HCPCS Level II
CCS for Services and Procedures
Surgery … ICD-9-CM
Utilization Flags for Revenue Center Codes and ICD-9-CM
Procedure Classes for ICD-9-CM
Surgery … Partner
The Maryland Health Services Cost Review Commission (HSCRC) collects data on ambulatory surgery … Selection of Records for Inclusion in the SASD
All records identified by HSCRC as ambulatory surgery … Identification of Hospital-Owned Ambulatory Surgery and Other Types of Outpatient Facilities in the SASD
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hcup-us.ahrq.gov/news/newsletters/newsltrQ4_2019.jsp
January 01, 2019 - Does the NASS include data from all ambulatory surgery centers? … The NASS is limited to encounters with at least one in-scope major ambulatory surgery on the record, … These surgeries are flagged as narrow in the HCUP Surgery Flags software. … Does the NASS include data from all ambulatory surgery centers? … For users interested in ambulatory surgery analyses at the State-level, we recommend using the SASD.
-
hcup-us.ahrq.gov/news/newsletters/newsltrQ1_2020.jsp
January 01, 2020 - Readmissions Database (NRD), Nationwide Emergency Department Sample (NEDS), and Nationwide Ambulatory Surgery … Unweighted, the 2017 NASS contains about 7.5 million ambulatory surgery encounters each year and 9.7 … million ambulatory surgery procedures. … Weighted, it estimates around 10.3 million ambulatory surgery encounters and 13.5 million ambulatory … surgery procedures.
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hcup-us.ahrq.gov/tech_assist/citations.jsp
April 01, 2021 - Nationwide Ambulatory Surgery Sample (NASS):
The study examined the 10 most common major ambulator … State Ambulatory Surgery and Services Databases (SASD):
This study explored surgery rates for older … www.hcup-us.ahrq.gov/nedsoverview.jsp
HCUP Nationwide Ambulatory Surgery Sample (NASS). … www.hcup-us.ahrq.gov/sidoverview.jsp
HCUP State Ambulatory Surgery and Services Databases (SASD). … HCUP Surgery Flags Software for Services and Procedures, v2020.1.
-
hcup-us.ahrq.gov/db/state/sasddist/Introduction_to_SASD.pdf
January 01, 2025 - Sponsored by the Agency for Healthcare Research and Quality
INTRODUCTION TO
THE HCUP STATE AMBULATORY SURGERY … • All SASD include data from hospital-owned ambulatory surgery facilities. … Researchers and policymakers use the SASD to compare inpatient surgery data with ambulatory surgery … All SASD include data from hospital-owned ambulatory surgery facilities. … All SASD include data from hospital-owned ambulatory surgery facilities.
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hcup-us.ahrq.gov/databases.jsp
January 01, 2025 - Documentation
Kids’ Inpatient Database (KID)
KID Database Documentation
Nationwide Ambulatory Surgery … State Inpatient Databases (SID)
SID Database Documentation
State Ambulatory Surgery and Services
-
hcup-us.ahrq.gov/moa.pdf
March 28, 2022 - surgery facilities, either within the hospital itself or in hospital-
owned free-standing facilities … Intramural State Ambulatory Surgery and Services Databases (Intramural SASD) – The
Intramural SASD … Ambulatory Surgery and Services Data
ii. Emergency Department Data
iii. … Nationwide Ambulatory Surgery Database (NASS)
iii. … Intramural State Ambulatory Surgery and Services Databases (SASD)
vi.
-
hcup-us.ahrq.gov/overview.jsp
February 01, 2022 - Nationwide Ambulatory Surgery Sample (NASS) is a set of ambulatory surgery databases. … The State Ambulatory Surgery and Services Databases (SASD) include data for ambulatory surgery and other
-
hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecompvt.jsp
March 01, 2007 - Classes Refined for ICD-10-PCS
Tools for CPT and HCPCS Level II
CCS for Services and Procedures
Surgery … ICD-9-CM
Utilization Flags for Revenue Center Codes and ICD-9-CM
Procedure Classes for ICD-9-CM
Surgery … Data from nonhospital-owned ambulatory surgery centers are not included. … based on ICD-9-CM/ICD-10-PCS procedure codes (type A)
Ambulatory surgery based on revenue center codes … Ambulatory surgery records were assigned record type value "A", observation records were assigned record
-
hcup-us.ahrq.gov/news/exhibit_booth/HCUPOverviewDeck_092921.pdf
March 10, 2021 - and Services Data
Partners
Providing:
Ambulatory Surgery
and Services Data
Non-
participating … and Services Data
Inpatient, Ambulatory Surgery
and Services, and Emergency
Department Data
Non … and Services
Databases
(SASD)
Ambulatory surgery data (hospital-
owned and some nonhospital-owned … and services
State Ambulatory Surgery and Services Databases
(SASD)
Nationwide Ambulatory Surgery Sample … (NASS)
Other nonemergent outpatient services State Ambulatory Surgery and Services Databases (SASD)
-
hcup-us.ahrq.gov/reports/statbriefs/sb140.jsp
August 01, 2012 - Classes Refined for ICD-10-PCS
Tools for CPT and HCPCS Level II
CCS for Services and Procedures
Surgery … ICD-9-CM
Utilization Flags for Revenue Center Codes and ICD-9-CM
Procedure Classes for ICD-9-CM
Surgery … to improve blood flow to the heart, and a readmission for any other condition or surgery (but not a … Index AMI admissions
All reasons
Reason for readmission
New AMI
Scheduled PTCA or CABG surgery … "
Other reasons for readmission"
is defined as stays with no new AMI, or unscheduled surgery of
-
hcup-us.ahrq.gov/reports/methods/2011_03.pdf
January 01, 2011 - The coding
guidelines related to ambulatory surgery state, “When a patient presents for outpatient surgery … Outpatient Surgery
When a patient presents for outpatient surgery, code the reason for the
surgery … Ambulatory surgery
For ambulatory surgery, code the diagnosis for which the surgery was performed. … Admission from Outpatient Surgery
When a patient receives surgery in the hospital's outpatient surgery … for the surgery performed.
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hcup-us.ahrq.gov/news/exhibit_booth/HCUPOverviewDeck_121422.pdf
February 09, 2022 - and Services Data
Partners
Providing:
Ambulatory Surgery
and Services Data
Non-
participating … surgery encounters in
hospital-owned facilities
NEDS: Sample of hospital-owned EDs* from all SEDD … Generate national and
regional estimates of
major ambulatory
surgery encounters
performed in … and services
State Ambulatory Surgery and Services Databases
(SASD)
Nationwide Ambulatory Surgery … Sample (NASS)
Other nonemergent outpatient services
State Ambulatory Surgery and Services Databases