-
hcup-us.ahrq.gov/reports/methods/2018-01.pdf
January 01, 2018 - and Disparities Report (QDR) ......................................................................10 … Because of the transition from ICD-9-CM to ICD-10-
1Beginning … ED visits were identified by an ICD-9-CM principal diagnosis of
520.00–523.9. … TABLES
HCUP (05/11/18) Methods for HCUP Data in 2017 QDR 10
Table 1. … ICD-9-CM Coding Changes: A number of the AHRQ QIs are based on diagnoses and
procedures for which ICD
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hcup-us.ahrq.gov/reports/statbriefs/sb15.pdf
October 01, 2006 - There are about 12,000 ICD-9-CM diagnosis codes. … CCS categorizes ICD-9-CM diagnoses into 260 clinically meaningful categories.6 This "clinical grouper … CCS categorizes ICD-9-CM procedure codes into clinically meaningful categories. … The ICD-9-CM procedure codes included in the CCS procedure category 166 (Lumpectomy,
quadrantectomy … breast cancer among women, by age and payer, 2004*
14.0
44.9
35.9
5.2
38.1
11.6
46.3
2.4
0
10
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www.ahrq.gov/es/patient-safety/settings/hospital/vtguide/appc.html
May 01, 2016 - 8
No
No
No
No
No
Red
No
9
No
Yes
No
Yes
Yellow
Yes
10 … ICD-9 i Codes for Lower-Extremity DVT and PE
415.1
PE and infarction
415.11
Iatrogenic … PE and infarction
415.13
Saddle embolus of pulmonary artery (effective 10/1/2011)
415.19 … ICD-9 Codes for Upper-Extremity DVT
451.83
Phlebitis and thrombophlebitis of deep veins of … The same limitations of accuracy of ICD-9 coding seen with HA-VTE apply to this measure.
-
www.ahrq.gov/patient-safety/settings/hospital/vtguide/appc.html
May 01, 2016 - 8
No
No
No
No
No
Red
No
9
No
Yes
No
Yes
Yellow
Yes
10 … ICD-9 i Codes for Lower-Extremity DVT and PE
415.1
PE and infarction
415.11
Iatrogenic … PE and infarction
415.13
Saddle embolus of pulmonary artery (effective 10/1/2011)
415.19 … ICD-9 Codes for Upper-Extremity DVT
451.83
Phlebitis and thrombophlebitis of deep veins of … The same limitations of accuracy of ICD-9 coding seen with HA-VTE apply to this measure.
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hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/or33.pdf
October 25, 2012 - for Indian Country
Excess mortality among
AI/ANs
Northwest Portland Area Indian Health Board 10 … AI/AN race often misclassified
on death certificates
Northwest Portland Area Indian Health Board 10 … disseminate health data to NW
tribes
Northwest Portland Area Indian Health Board 10 … ” matches reviewed by hand
Data Sources and Linkage
Northwest Portland Area Indian Health Board 10 … /25/2012 7
• Cause of Death defined using ICD-9/10
only underlying cause of death
• AI/AN in
-
hcup-us.ahrq.gov/reports/methods/2004_06Addendum.pdf
January 01, 2004 - ONLINE November 10, 2010. U.S. Agency for Healthcare Research and Quality. … valid injury E code x 100
# of records with an injury diagnosis
The screens for identifying ICD … ICD-9-CM Diagnosis Codes Used to Identify Injury Discharges
800-909.2, 909.4,
909.9
Fractures;
-
www.ahrq.gov/sites/default/files/wysiwyg/pqmp/measures/acute/chipra-229-section-2-tech-specs.pdf
June 02, 2025 - Any of the ICD-9
codes listed in Table 3-B qualifies as sepsis syndrome. … Leukocyte count elevated or depressed for age (not secondary to chemotherapy-induced
leukopenia) or > 10% … cardiovascular organ dysfunction
Table 3-B: Codes to Identify Sepsis Syndrome
Condition Name ICD
-
www.ahrq.gov/es/patient-safety/settings/hospital/vtguide/preface.html
March 01, 2016 - death. 5-7
Symptomatic DVT and PE are associated with extended duration of inpatient stays and high (10 … In real-world practices, the rates are much higher. 10-12
When patients survive the VTE event and acute … patient safety practice, 17 and a 2013 update continues to list improved prophylaxis for VTE as a top 10 … improve ambulation and address over-prophylaxis have been incorporated, as has a discussion of new ICD … a ICD-9 is the International Classification of Diseases, 9 th Edition.
-
www.ahrq.gov/patient-safety/settings/hospital/vtguide/preface.html
March 01, 2016 - death. 5-7
Symptomatic DVT and PE are associated with extended duration of inpatient stays and high (10 … In real-world practices, the rates are much higher. 10-12
When patients survive the VTE event and acute … patient safety practice, 17 and a 2013 update continues to list improved prophylaxis for VTE as a top 10 … improve ambulation and address over-prophylaxis have been incorporated, as has a discussion of new ICD … a ICD-9 is the International Classification of Diseases, 9 th Edition.
-
hcup-us.ahrq.gov/reports/statbriefs/sb123.pdf
November 01, 2011 - 0% 10% 20% ‐20% ‐10% 0% 10% 20%
Average annual growth
Components of average annual growth
Source … 0% 10% 20% ‐20% ‐10% 0% 10% 20%
Average annual growth Components of average annual growth
Note: Three … ICD-9-CM is the International Classification of Diseases, Ninth Revision, Clinical Modification, which … There are about 13,600 ICD-9-CM diagnosis codes. … CCS categorizes ICD-9-CM diagnoses into a manageable number of clinically meaningful categories.
-
hcup-us.ahrq.gov/reports/CountyHighOpioidHospitalRates.pdf
December 01, 2020 - Med Care 2016;54(10):901–906.
5. Weiss AJ, Elixhauser A, Barrett ML, et al. … J
Pain. 2012;13(10):988–996.
26. … Case Study: Exploring How Opioid-Related Diagnosis Codes
Translate From ICD-9-CM to ICD-10-CM. … /medication-assisted-treatment/treatment/buprenorphine
https://www.hcup-us.ahrq.gov/datainnovations/ICD … ICD-10-CM Codes Defining Opioid-Related Diagnoses
ICD-10-CM
Code Description
Opioid Abuse/Dependence
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2016_Core_MaskedStats_Weighted.PDF
January 01, 2016 - Discharge quarter 32,659,010 21,222 1 4 2.49 0.00 2.48366 2.49047
DXVER Diagnosis Version 32,680,232 0 10 … 10 10.00 0.00 10.00000 10.00000
EDEVENT Type of ED Event 32,680,232 0 1 99 1.33 0.03 1.27020 1.39494 … FEMALE Indicator of sex 32,675,306 4,926 0 1 0.55 0.00 0.55226 0.55764
I10_NDX ICD-10-CM Number of … diagnoses on this record 32,680,232 0 0 30 4.59 0.06 4.47555 4.69829
I10_NECAUSE ICD-10-CM Number of … : ICD-10-CM diagnoses 144,842,742 100.00
please refer to the section on Description of Data Elements
-
www.ahrq.gov/hai/pfp/haccost2017-discuss.html
November 01, 2017 - estimates, primarily relying on the most current literature, which included more than 4,000 studies across 10 … although the QSRS Common Formats for Surveillance definitions use clinical information in addition to ICD … for defining HACs, much of the literature still relies on definitions of HACs consisting primarily of ICD … Definitions relying on ICD codes can miss cases resulting in lower estimates of incidence and prevalence … Since the cases captured are true cases, additional cost and excess mortality estimates made using ICD-code-based
-
www.ahrq.gov/sites/default/files/wysiwyg/professionals/quality-patient-safety/patient-safety-resources/resources/advances-in-patient-safety/vol2/Layde.pdf
January 01, 2003 - safety reporting that make use of
hospital discharge data: the Complications Screening Program (CSP)10 … To develop comprehensive surveillance or screening criteria for medical injuries,
we reviewed the ICD … The classification scheme and the ICD-9-CM criteria for each of the
categories and subcategories are … broad categories; (2) similar details for the 40 additional
subcategories of medical injuries; (3) the 10 … Los
Angeles: Practice Management Information
Corporation; California 2002.
10.
-
hcup-us.ahrq.gov/reports/statbriefs/sb156.pdf
March 14, 2013 - ■ Nearly four in 10 injury-related
ED visits were expected to be
covered by private insurance. … Patients with Medicaid coverage
and those with no insurance
each constituted another 2 in 10
visits … The admission rate for all other
types of injuries was less than 10 percent. … ICD-9-CM assigns numeric codes to
diagnoses. … There are approximately 14,000 ICD-9-CM diagnosis codes.
5
Injuries are identified by the
-
psnet.ahrq.gov/issue/deterrent-effect-tort-law-evidence-medical-malpractice-reform
July 26, 2017 - wrong-side, wrong-organ, wrong-procedure, or wrong-person surgical errors: a retrospective study for 10 … August 10, 2022
Does malpractice liability make healthcare safer? … July 8, 2020
How valid is the ICD-9-CM based AHRQ Patient Safety Indicator for postoperative
-
psnet.ahrq.gov/issue/handoff-checklists-improve-reliability-patient-handoffs-operating-room-and-postanesthesia
December 29, 2014 - RIS
Download Citation
Related Resources From the Same Author(s)
ICD … June 10, 2020
Analyzing and discussing human factors affecting surgical patient safety … August 10, 2016
Optimizing Pediatric Patient Safety in the Emergency Care Setting.
-
psnet.ahrq.gov/issue/2018-update-pediatric-medical-overuse-review
March 04, 2020 - In this review, researchers highlight the top 10 studies published in 2017 that they suggest may help … Appropriateness of outpatient antibiotic prescribing among privately insured US patients: ICD … -10-CM based cross sectional study.
-
hcup-us.ahrq.gov/reports/statbriefs/sb59.pdf
September 01, 2008 - pregnancy and
care of newborn infants;
schizophrenia and affective disorders
were among the top 10 … Definitions
Diagnoses, ICD-9-CM, and Clinical Classifications Software (CCS)
The principal diagnosis … ICD-9-CM is the International Classification of Diseases, Ninth Revision, Clinical Modification, which … There are about 13,600 ICD-9-CM diagnosis codes. … CCS categorizes ICD-9-CM diagnoses into a manageable number of clinically meaningful categories.2
This
-
hcup-us.ahrq.gov/db/vars/pointoforiginub04/kidnote.jsp
October 04, 2025 - Limited Datasets
DATABASE INFORMATION
RESEARCH TOOLS
Tools for ICD … 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-