-
www.ahrq.gov/sites/default/files/2024-07/rothberg-report.pdf
January 01, 2024 - Potential VTE events were identified by combination of ICD-9/10 codes and
diagnostic testing. … For all
patients, in hospital VTE will be initially identified through ICD-9 codes. … -10 codes during hospital, emergency room, or ambulatory visits. … All ICD-10 diagnoses will be verified through review of the EHR. … Bleeding episodes will be identified by a
combination of ICD-10 codes for bleeding in a critical organ
-
hcup-us.ahrq.gov/reports/statbriefs/sb46.pdf
January 16, 2008 - There are about 12,000 ICD-9-CM diagnosis codes. … CCS categorizes ICD-9-CM diagnoses into 260 clinically meaningful categories.4 This "clinical grouper … Case Definition
The ICD-9-CM codes defining epilepsy include diagnosis codes in the following range: … Complication of device, implant
or graft
2.0%
10. Complications of pregnancy 1.0% 10. … Aspiration pneumonitis 2.0%
Percent all cases in the top 10 65.6% Percent all cases in the top 10 40.2%
-
hcup-us.ahrq.gov/reports/statbriefs/sb25.pdf
January 01, 2007 - while
accou
Even
65 acc
propo
(12.3
patien
elderly
(15.3
The ra
burns
(15.6
tion) a
in low
per 10 … ICD-9-CM is the International Classification of Diseases, Ninth Revision, Clinical Modification, which … There are about 12,000 ICD-9-CM diagnosis codes. … CCS categorizes ICD-9-CM diagnoses into 260 clinically meaningful categories.3 This "clinical grouper … The following ICD-9-CM diagnosis codes are included in the CCS category 240 (burns):
– 906.5 Late effect
-
hcup-us.ahrq.gov/db/nation/neds/NEDS2010Introductionv3.pdf
November 01, 2015 - ................................................................................................... 10 … For example, ten-fold cross-validation would split the data into 10 subsets of
equal size. … The estimation would take place in 10 iterations. … 1 10 18.2% 100.0%
33810 30 6 2 4 2 6.7% 100.0%
39920 59 12 2 10 2 3.4% 100.0%
West
40101 24 … ICD-9-CM
procedure
information
PR_ED1 –
PR_ED9
ICD-9-CM procedures performed in ED
PRCCS_ED1
-
www.ahrq.gov/sites/default/files/wysiwyg/professionals/quality-patient-safety/patient-safety-resources/resources/advances-in-patient-safety/vol2/Gallagher1.pdf
January 01, 2004 - identifying specific procedures or
conditions1–9 and algorithms that identify broader groups of patients.10 … characteristics N %
Validation set 67 –
Non-APL cases 2 3.0
Serious cases 50 74.6
Not serious cases 10 … is considered a minor event, the
validation sample results indicate that a small number of cases (10 … The APL PSI relies on a single diagnosis code and 10 external cause-of-injury
codes (E-codes) to identify … Methods Inf Med
1998;37(2):192–200.
10. Iezzoni LI, Foley SM, Heeren T, et al.
-
hcup-us.ahrq.gov/reports/statbriefs/sb191-Hospitalization-Mental-Substance-Use-Disorders-2012.pdf
January 01, 2012 - The estimated 1,731,085 stays for these 10 diagnoses accounted for 97.7 percent of
all stays with a … 47.1
28.1 27.3
41.7 43.5
35.0 33.5
45.6
58.8
39.1
52.9
71.9 72.7
58.3 56.5
65.0 66.5
0%
10% … 21.9
26.9
23.6 25.9
13.3
24.6
55.7
79.7
54.5
43.6
67.9
48.1
59.6 57.1
72.4
44.2
0%
10% … There are approximately 14,000 ICD-9-CM diagnosis codes. … ICD-9-CM diagnosis codes defining substance use disorders
ICD-9-CM diagnosis codes Description
Alcohol
-
hcup-us.ahrq.gov/reports/statbriefs/sb234-appendix.pdf
January 01, 2014 - AJ, Freeman WJ, Heslin KC, Barrett ML)
APPENDIX: List of Adverse Drug Event Causes With Constituent ICD … AJ, Freeman WJ, Heslin KC, Barrett ML)
APPENDIX: List of Adverse Drug Event Causes With Constituent ICD … AJ, Freeman WJ, Heslin KC, Barrett ML)
APPENDIX: List of Adverse Drug Event Causes With Constituent ICD … AJ, Freeman WJ, Heslin KC, Barrett ML)
APPENDIX: List of Adverse Drug Event Causes With Constituent ICD … -9-CM Diagnosis Codes and Descriptions
Page 10 of 22
CNS depressants and anesthetics
CNS
-
hcup-us.ahrq.gov/reports/statbriefs/sb158_appendix.pdf
December 25, 2022 - AJ, Elixhauser A, Bae J, Encinosa, W)
APPENDIX: List of Adverse Drug Event Causes with Constituent ICD … AJ, Elixhauser A, Bae J, Encinosa, W)
APPENDIX: List of Adverse Drug Event Causes with Constituent ICD … AJ, Elixhauser A, Bae J, Encinosa, W)
APPENDIX: List of Adverse Drug Event Causes with Constituent ICD … AJ, Elixhauser A, Bae J, Encinosa, W)
APPENDIX: List of Adverse Drug Event Causes with Constituent ICD … -9-CM Codes and Descriptions
Page 10 of 22
CNS depressants and anesthetics
CNS depressants
-
hcup-us.ahrq.gov/reports/methods/2010_04.pdf
January 01, 2010 - A-6
Table A-5: Pairing Between CCS ICD-9-CM and CCS CPT Categories for Top 10 ICD-9-CM
Categories, … The CPT CCS matched the ICD-9-
CM CCS more than 90% of the time in eight of 10 categories, and the ICD … For each of the top 10 ICD-9-CM CCS groups, Table A-5 presents the top 10 CPT CCS groups
that are paired … Eight of the top 10 CPT CCS categories shown in Table A-6 are also in the top 10 ICD-9-CM
CCS categories … The
two of the top 10 CPT CCS categories shown in Table A-6 that do not appear in the top 10 ICD-
9-
-
hcup-us.ahrq.gov/db/nation/nis/DataElements_NIS_2002_Severity.pdf
January 01, 2002 - ........9
CM_ANEMDEF - AHRQ comorbidity measure: deficiency anemias ...............................10 … Comorbidities are identified
using ICD-9-CM diagnoses and the Diagnosis Related Group (DRG) in effect … Comorbidities are identified
using ICD-9-CM diagnoses and the Diagnosis Related Group (DRG) in effect … Comorbidities are identified
using ICD-9-CM diagnoses and the Diagnosis Related Group (DRG) in effect … Specific Notes
None
HCUP NIS (6/09/04) Description of Data Elements
Severity Measures File
10
-
hcup-us.ahrq.gov/db/nation/nis/DataElements_NIS_2003_SEVERITY.pdf
January 01, 2003 - ...........................9
APSDRG_Charge_Weight - All-Payer Severity-adjusted DRG: Charge Weight.10 … HCUP NIS (6/6/05) 10 Description of Data Elements
CM_AIDS - AHRQ comorbidity measure: acquired … Comorbidities are identified
using ICD-9-CM diagnoses and the Diagnosis Related Group (DRG) in effect … Comorbidities are identified
using ICD-9-CM diagnoses and the Diagnosis Related Group (DRG) in effect … Comorbidities are identified
using ICD-9-CM diagnoses and the Diagnosis Related Group (DRG) in effect
-
hcup-us.ahrq.gov/db/nation/nis/DataElements_NIS_2004_Severity.pdf
January 01, 2004 - Weight ...... 9
APSDRG_Charge_Weight - All-Payer Severity-adjusted DRG: Charge Weight ........... 10 … HCUP NIS (7/28/06) Description of Data Elements 10
CM_AIDS - AHRQ comorbidity measure: acquired … Comorbidities are identified using ICD-9-CM
diagnoses and the Diagnosis Related Group (DRG) in effect … Comorbidities are identified using ICD-9-CM
diagnoses and the Diagnosis Related Group (DRG) in effect … Comorbidities are identified using ICD-9-CM
diagnoses and the Diagnosis Related Group (DRG) in effect
-
hcup-us.ahrq.gov/db/nation/neds/NEDS_2006v2_IntroductionRevised.pdf
November 01, 2015 - ....................................................................................................10 … (i.e., individual discharge records) in any given cell of tabulated data is
less than or equal to 10 … HCUP (11/30/15) NEDS Introduction 10
Trauma Centers
A trauma center is a hospital equipped … ICD-9-CM Diagnosis and Procedure Codes
ICD-9-CM diagnosis and procedure codes provide valuable insights … ICD-9-CM
procedure
information
PR_ED1 –
PR_ED9
ICD-9-CM procedures performed in ED
PRCCS_ED1
-
psnet.ahrq.gov/node/837329/psn-pdf
June 08, 2022 - psnet.ahrq.gov/issue/appropriateness-outpatient-antibiotic-prescribing-among-privately-insured-us-patients-icd … -10
https://psnet.ahrq.gov/issue/could-efforts-fight-coronavirus-lead-overuse-antibiotics
https://psnet.ahrq.gov
-
effectivehealthcare.ahrq.gov/sites/default/files/dp5_summary.pdf
January 01, 2009 - 1 142 4,071,590 252 61,115 1 418 17,879,770 178
DME 2006 Subchapter 176 85,099 1 2,608 4,073,364 10 … -9 10,867 1,541 1 10 3,001,410 5529 6,549 1 29 17,223,522 3,925
DME 2007 3-digit ICD-9 1,146 13,617 … 1 154 4,236,181 233 62,588 1 482 16,520,747 147
DME 2008 Subchapter 178 85,462 3 2,405 4,238,039 10 … -9 7,984 582 1 10 279,272 4108 796 1 12 323,883 3,850
HH 2008 3-digit ICD-9 948 4,738 1 138 359,758 … -9 7,949 608 1 10 261,528 4061 834 1 12 413,048 3,804
HH 2009 3-digit ICD-9 940 4,975 1 148 396,662
-
hcup-us.ahrq.gov/db/state/siddist/siddistvarnote2013.jsp
May 01, 2020 - -10-CM/PCS
Clinical Classifications Software Refined (CCSR)
Elixhauser Comorbidity Software Refined … for ICD-10-CM
Chronic Condition Indicator Refined for ICD-10-CM
Procedure Classes Refined for ICD … and Procedures
Tools for ICD-9-CM
Clinical Classifications Software (CCS) for ICD-9-CM
Chronic … Condition Indicator (CCI) for ICD-9-CM
Elixhauser Comorbidity Software for ICD-9-CM
Utilization … Flags for Revenue Center Codes and ICD-9-CM
Procedure Classes for ICD-9-CM
Surgery Flags for ICD-
-
hcup-us.ahrq.gov/db/state/siddist/siddistvarnote2011.jsp
March 01, 2013 - -10-CM/PCS
Clinical Classifications Software Refined (CCSR)
Elixhauser Comorbidity Software Refined … for ICD-10-CM
Chronic Condition Indicator Refined for ICD-10-CM
Procedure Classes Refined for ICD … and Procedures
Tools for ICD-9-CM
Clinical Classifications Software (CCS) for ICD-9-CM
Chronic … Condition Indicator (CCI) for ICD-9-CM
Elixhauser Comorbidity Software for ICD-9-CM
Utilization … Flags for Revenue Center Codes and ICD-9-CM
Procedure Classes for ICD-9-CM
Surgery Flags for ICD-
-
psnet.ahrq.gov/node/33703/psn-pdf
November 01, 2010 - is best suited
for organizations that have large amounts of data that are captured electronically (10 … They contain demographic and clinical characteristics of patients, such as length of stay and
ICD-9- … Conclusion
More than 10 years ago, the IOM report, "To Err Is Human," recommended that medical errors … [go to PubMed]
10. Brown C, Hofer T, Johal A, et al. … Cases of iatrogenic pneumothorax can be identified from ICD-9-
CM coded data.
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2007.jsp
January 01, 2007 - for ICD-10-CM
Chronic Condition Indicator Refined for ICD-10-CM
Procedure Classes Refined for ICD … and Procedures
Tools for ICD-9-CM
Clinical Classifications Software (CCS) for ICD-9-CM
Chronic … Condition Indicator (CCI) for ICD-9-CM
Elixhauser Comorbidity Software for ICD-9-CM
Utilization … Flags for Revenue Center Codes and ICD-9-CM
Procedure Classes for ICD-9-CM
Surgery Flags for ICD- … ICD-9-CM codes change every October as new codes are introduced and some codes are retired.
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2009.jsp
January 01, 2009 - for ICD-10-CM
Chronic Condition Indicator Refined for ICD-10-CM
Procedure Classes Refined for ICD … and Procedures
Tools for ICD-9-CM
Clinical Classifications Software (CCS) for ICD-9-CM
Chronic … Condition Indicator (CCI) for ICD-9-CM
Elixhauser Comorbidity Software for ICD-9-CM
Utilization … Flags for Revenue Center Codes and ICD-9-CM
Procedure Classes for ICD-9-CM
Surgery Flags for ICD- … See the "Conversion Table" at http://www.cdc.gov/nchs/icd/icd9cm.htm which shows ICD-9-CM code changes