-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2007.jsp
January 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 … unit of the same hospital resulting in a separate claim to the payer, (E) transfer from ambulatory surgery … unit of the same hospital resulting in a separate claim to the payer, (E) Transfer from ambulatory surgery
-
hcup-us.ahrq.gov/db/nation/nis/reports/2004niscomparisonrpt.jsp
May 01, 2016 - 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
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1993_Design_Report.jsp
January 01, 1993 - 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
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1999_Design_Report.jsp
January 01, 1999 - 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
-
hcup-us.ahrq.gov/toolssoftware/comorbidityicd10/CMR-User-Guide-v2023-1.pdf
December 01, 2022 - For ambulatory
surgery, code the diagnosis for which the surgery was performed (Section IV.N). … example, consider an adult who has type II diabetes and is admitted to the
hospital for an elective surgery … care in the hospital included the evaluation or treatment of
diabetes or if diabetes complicated the surgery … • Added diagnosis codes indicative of other heart failures including
those following surgery, anesthesia
-
hcup-us.ahrq.gov/toolssoftware/comorbidityicd10/CMR-User-Guide-v2024-1.pdf
December 01, 2023 - For ambulatory
surgery, code the diagnosis for which the surgery was performed (Section IV.N). … example, consider an adult who has type II diabetes and is admitted to the
hospital for an elective surgery … care in the hospital included the evaluation or treatment of
diabetes or if diabetes complicated the surgery … • Added diagnosis codes indicative of other heart failures including
those following surgery, anesthesia
-
hcup-us.ahrq.gov/toolssoftware/comorbidityicd10/CMR-User-Guide-v2025-1.pdf
November 01, 2024 - For ambulatory
surgery, code the diagnosis for which the surgery was performed (Section IV.N). … example, consider an adult who has type II diabetes and is admitted to the
hospital for an elective surgery … care in the hospital included the evaluation or treatment of
diabetes or if diabetes complicated the surgery … • Added diagnosis codes indicative of other heart failures including
those following surgery, anesthesia
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2020_ED_MaskedStats.PDF
January 01, 2020 - for CPT1
CPT1 Frequency Percent
Blank 1,275,666 5.44
Other 285,961 1.22
Anesthesia 9,757 0.04
Surgery
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2018_ED_MaskedStats.PDF
January 01, 2018 - for CPT1
CPT1 Frequency Percent
Blank 2,124,006 6.91
Anesthesia 5,666 0.02
Other 441,347 1.44
Surgery
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2019_ED_MaskedStats.PDF
January 01, 2019 - for CPT1
CPT1 Frequency Percent
Blank 2,311,744 8.14
Other 291,153 1.03
Anesthesia 5,873 0.02
Surgery
-
hcup-us.ahrq.gov/reports/statbriefs/sb12.pdf
September 01, 2006 - largest all-
payer encounter-level collection of longitudinal health care data (inpatient, ambulatory surgery
-
hcup-us.ahrq.gov/db/state/siddist/siddistvarnote2013.jsp
May 01, 2020 - 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
-
hcup-us.ahrq.gov/db/state/siddist/siddistvarnote2011.jsp
March 01, 2013 - 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
-
hcup-us.ahrq.gov/reports/statbriefs/sb191-Hospitalization-Mental-Substance-Use-Disorders-2012.jsp
June 01, 2015 - 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
-
hcup-us.ahrq.gov/db/nation/neds/NEDS2013Introduction.pdf
December 04, 2015 - that combined records for
ED services with records for other outpatient visits, such as ambulatory surgery … Level III centers provide prompt assessment and resuscitation, emergency surgery and,
if needed … The reporting of outpatient surgery records that originate in the ED (e.g., fracture and
dislocation … Series Report on the Meaning of the First-Listed Diagnosis on
Emergency Department and Ambulatory Surgery
-
hcup-us.ahrq.gov/db/nation/neds/NEDS2014Introduction.pdf
December 12, 2016 - that combined records for
ED services with records for other outpatient visits, such as ambulatory surgery … • Level III centers provide prompt assessment and resuscitation, emergency surgery and,
if needed … • The reporting of outpatient surgery records that originate care in the ED (e.g., fracture
and … Series Report on the Meaning of the First-Listed Diagnosis on
Emergency Department and Ambulatory Surgery
-
hcup-us.ahrq.gov/reports/statbriefs/sb292-COVID-19-Age18to64Hosptl.pdf
December 01, 2020 - Topics include hospital inpatient,
ambulatory surgery, and emergency department use and costs, quality
-
hcup-us.ahrq.gov/reports/statbriefs/sb293-COVID-19-OverAge65Hosptl.pdf
July 19, 2021 - Topics include hospital inpatient,
ambulatory surgery, and emergency department use and costs, quality
-
hcup-us.ahrq.gov/reports/statbriefs/sb291-COVID-19-PediatricHosptl.pdf
August 23, 2021 - Topics include hospital inpatient,
ambulatory surgery, and emergency department use and costs, quality
-
hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2006v2.jsp
November 01, 2015 - 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 … that combined records for ED services with records for other outpatient visits, such as ambulatory surgery … Level III centers provide prompt assessment and resuscitation, emergency surgery and, if needed, transfer