-
hcup-us.ahrq.gov/db/state/siddist/siddistvarnote2016.jsp
May 01, 2020 - for ICD-9-CM
Elixhauser Comorbidity Software for ICD-9-CM
Utilization Flags for Revenue Center Codes
-
hcup-us.ahrq.gov/db/state/siddist/siddistvarnote2005.jsp
May 01, 2020 - for ICD-9-CM
Elixhauser Comorbidity Software for ICD-9-CM
Utilization Flags for Revenue Center Codes
-
hcup-us.ahrq.gov/db/state/sedddist/sedddistvarnote2019.jsp
October 01, 2020 - for ICD-9-CM
Elixhauser Comorbidity Software for ICD-9-CM
Utilization Flags for Revenue Center Codes
-
hcup-us.ahrq.gov/db/state/sedddist/sedddistvarnote2014.jsp
May 01, 2020 - for ICD-9-CM
Elixhauser Comorbidity Software for ICD-9-CM
Utilization Flags for Revenue Center Codes
-
hcup-us.ahrq.gov/reports/natstats/his96/table1b.htm
January 01, 1996 - Out of the "All Discharges" category, 12,218 discharges had missing or
invalid diagnosis codes and
-
hcup-us.ahrq.gov/reports/natstats/his96/table2a.htm
January 01, 1996 - Out of the "All Discharges" category, 11,002 discharges had
invalid procedure codes and are not
-
hcup-us.ahrq.gov/reports/factsandfigures/2009/exhibit5_5.jsp
January 01, 2009 - for ICD-9-CM
Elixhauser Comorbidity Software for ICD-9-CM
Utilization Flags for Revenue Center Codes
-
www.ahrq.gov/sites/default/files/wysiwyg/antibiotic-use/ambulatory-care/antibiotic-stewardship.pdf
September 01, 2022 - overall visits, and visits for acute respiratory tract
infections based on a provided list of ICD-10 codes
-
www.ahrq.gov/evidencenow/projects/state/how-to-guide/guide4.html
August 01, 2024 - Tennessee Heart Health Network developed an overview and guidance for using CPT codes for payment for
-
www.ahrq.gov/sites/default/files/2024-05/valley-report.pdf
January 01, 2024 - Procedures were identified using ICD-9-CM and
ICD-10-CM codes.
-
www.ahrq.gov/patient-safety/reports/advances-new-directions/index.html
July 01, 2022 - Using ICD-9-CM Codes in Hospital Claims Data to Detect Adverse Events in Patient Safety Surveillance
-
hcup-us.ahrq.gov/db/nation/neds/nedsfilespecs.jsp
November 01, 2024 - for ICD-9-CM
Elixhauser Comorbidity Software for ICD-9-CM
Utilization Flags for Revenue Center Codes
-
hcup-us.ahrq.gov/db/nation/nis/nisfilespecs.jsp
November 01, 2024 - for ICD-9-CM
Elixhauser Comorbidity Software for ICD-9-CM
Utilization Flags for Revenue Center Codes
-
hcup-us.ahrq.gov/db/state/siddist/siddist_hospital.jsp
January 01, 2025 - for ICD-9-CM
Elixhauser Comorbidity Software for ICD-9-CM
Utilization Flags for Revenue Center Codes
-
www.ahrq.gov/ncepcr/tools/transform-qi/deliver-facilitation/modules/resources.html
July 01, 2022 - The AMA has resources for looking up CPT codes.
-
hcup-us.ahrq.gov/reports/statbriefs/sb6.pdf
May 01, 2006 - CCS categorizes patient diagnoses and procedure codes into clinically meaningful categories.
-
hcup-us.ahrq.gov/db/nation/kid/reports/KID_1997_Comparison.pdf
January 01, 1997 - Not reported
Reassignment of
Diagnosis Codes
None If the first listed diagnosis was a
symptom and a … all births in the United States, while
the KID and NHDS estimates are respectively based on diagnoses codes
-
hcup-us.ahrq.gov/reports/methods/KIDComp1997Final.pdf
March 16, 2001 - Not reported
Reassignment of
Diagnosis Codes
None If the first listed diagnosis was a
symptom and … births in the United States, while
the KID and NHDS estimates are respectively based on diagnoses codes
-
hcup-us.ahrq.gov/db/state/siddist/siddistvarnote2017.jsp
May 01, 2020 - for ICD-9-CM
Elixhauser Comorbidity Software for ICD-9-CM
Utilization Flags for Revenue Center Codes
-
hcup-us.ahrq.gov/db/state/sedddist/sedddistvarnote2021.jsp
January 26, 2024 - for ICD-9-CM
Elixhauser Comorbidity Software for ICD-9-CM
Utilization Flags for Revenue Center Codes