-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/mn14.pdf
November 04, 2014 - to
local lab tests and codes. … What if multiple LOINC codes exist for variants of the same lab test? … Rows are ordered sequentially to indicate a possible priority of codes when
multiple codes describe … What if our hospital is already using LOINC codes? … Some possible
combinations are not described by LOINC codes.
-
hcup-us.ahrq.gov/db/vars/_prn/nisnote.jsp
September 01, 2008 - codes on most of their discharges, but some use CPT and HCPCS procedure codes. … This data source attempted to translate any CPT procedure codes into ICD-9-CM procedure codes. … The invalid ICD-9-CM procedure codes look suspiciously like truncated CPT codes. … codes. … procedure codes.
-
www.ahrq.gov/sites/default/files/wysiwyg/pqmp/measures/acute/chipra-117-section-2-technical-specifications.pdf
June 02, 2025 - neonates with a birthweight less than 2500 grams
(as identified by ICD-9-CM Principal or Other Diagnosis Codes … Included Populations:ICD-9-CM Principal or Other
Diagnosis Code Low Birthweight diagnosis codes
76400 … Administrative data with revenue, billing and diagnosis codes may be
utilized to identify:
i. … ICD-9 codes (to identify low birthweight infants and presence of
anencephaly)
ii. … Revenue codes indicating care in Level 2, 3, or 4 nursery (172,
173, 174)
iii.
-
hcup-us.ahrq.gov/toolssoftware/ccsr/DXCCSR-ChangeLog-v20202-v20203.xlsx
May 01, 2020 - that have modifications to the category description
Changes to the mapping of ICD-10-CM diagnosis codes … to CCSR category
List of ICD-10-CM diagnosis codes that are mapped into a different CCSR category … List of ICD-10-CM diagnosis codes for which the default CCSR category for the principal diagnosis changed … List of ICD-10-CM diagnosis codes that were added to the CCSR tool
New_CCSR_category
List of new … Added_diagnosis_codes
List of ICD-10-CM diagnosis codes that were added to the CCSR tool (v2020.3 vs
-
hcup-us.ahrq.gov/reports/methods/2006_10.pdf
January 01, 2006 - codes. … codes. … Thus,
there tend to be more CPT codes than ICD-9-CM codes, especially if the CPT codes are
derived … and ICD-9-CM codes, 2) only ICD-9-CM codes, and 3) only CPT
codes. … However, there are fewer CPT codes than ICD-9-CM codes.
-
hcup-us.ahrq.gov/db/nation/neds/2015HCUP_NEDS_121417.pdf
December 14, 2017 - Names of Data Elements Based on Diagnosis Codes in the Supplemental ED Files,
Q1–Q3 with ICD-9-CM Codes … Q1–Q3 with ICD-9-CM Codes and Q4 with ICD-10-CM/PCS
Codes ......................................... … codes. … )
I10_ECAUSE1-
I10_ECAUSE4
(External cause of morbidity
codes)
Number of E codes NECODE I10_ … Q1–Q3 with ICD-9-CM Codes and Q4 with ICD-10-CM/PCS
Codes
HCUP Data Element
Descriptiona
ICD-
-
hcup-us.ahrq.gov/reports/methods/2008_08.pdf
January 01, 2008 - codes. … codes, and some records contain both types of codes. … Thus,
there tend to be more CPT codes than ICD-9-CM codes, especially if the CPT codes are
derived … and ICD-9-CM codes, 2) only ICD-9-CM codes, and 3)
only CPT codes. … However, there are fewer CPT codes than ICD-
9-CM codes.
-
www.ahrq.gov/sites/default/files/wysiwyg/pqmp/measures/acute/chipra-0192-tables12-15.pdf
June 02, 2025 - Mean (Standard Deviation) Proportion in Racial Groups within Sampled ZIP Codes of Residence‡ … 3.0 (3.1)
8.2 (11.2)
‡Data summarize characteristics of the broader population residing in ZIP codes … Mean (Standard Deviation) Proportion Reporting Hispanic Ethnicity within Sampled ZIP Codes of
Residence … Median Household Income within Sampled ZIP Codes of Residence‡
Sampled Group
Description
Median … Proportion of Sampled ZIP Codes Categorized as Urban‡
Sampled Group
Description
Urban
(Mean)‡
-
hcup-us.ahrq.gov/reports/methods/2015-03.pdf
January 01, 2015 - INTRODUCTION
This study evaluates the reporting of external cause of injury codes (E codes) … The following tables define the range of injury diagnoses and
E codes. … ICD-9-CM Codes Used to Identify Injury Records
ICD-9-CM Diagnosis
Codes
Description
800-909.2, … HCUP (03/02/2015) 3 Evaluation of E Codes
E Codes Used to Identify Injury-Related Events
First … HCUP (03/02/2015) 9 Evaluation of E Codes
APPENDIX 1.
-
hcup-us.ahrq.gov/db/vars/ecoden/kidnote.jsp
September 01, 2008 - (E codes) are represented as 4- to 5-character alphanumeric codes with implicit decimals (i.e., decimals … From January 2003 through September 2015, any separately reported E codes and any ICD-9-CM E codes encountered … E codes are compared to a list of ICD-9-CM codes valid for the discharge date. … Invalid and inconsistent E codes are masked directly. … West Virginia
West Virginia hospitals were not required to submit E-codes.
-
hcup-us.ahrq.gov/reports/methods/2016-03.pdf
January 01, 2016 - INTRODUCTION
This study evaluates the reporting of external cause of injury codes (E codes) … The following tables define the range of injury diagnoses and
E codes. … ICD-9-CM Codes Used to Identify Injury Records
ICD-9-CM Diagnosis
Codes
Description
800-909.2, … HCUP (07/26/2016) 3 Evaluation of E Codes
E Codes Used to Identify Injury-Related Events
First … HCUP (07/26/2016) 10 Evaluation of E Codes
APPENDIX 1.
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/mn14.jsp
August 01, 2014 - to local lab tests and codes. … What if multiple LOINC codes exist for variants of the same lab test? … Rows are ordered sequentially to indicate a possible priority of codes when multiple codes describe the … What if our hospital is already using LOINC codes? … Some possible combinations are not described by LOINC codes.
-
www.ahrq.gov/sites/default/files/wysiwyg/policymakers/chipra/factsheets/fullreports/CHIPRA116-Materials-II.pdf
June 02, 2025 - with a birthweight of less than 2500 grams (as
identified by ICD-9-CM Principal or Other Diagnosis Codes … 2500 grams (as
identified from either the medical record or by ICD-9-CM Principal or Other
Diagnosis Codes … Included Populations: ICD-9-CM Principal or Other Diagnosis
Code Low Birthweight diagnosis codes
76400 … Administrative data with revenue, billing and diagnosis codes, utilized to
identify:
i. … ICD-9 codes to identify low birthweight infants and presence of
anencephaly
ii.
-
hcup-us.ahrq.gov/datainnovations/ICD-10CaseStudyonOpioid-RelatedIPStays042417.pdf
April 24, 2017 - codes to 100 ICD-10-CM codes. … of examining specific codes for use in studies applies to both diagnosis and
procedure codes (ICD- … increased from 20 ICD-9-CM codes to
100 ICD-10-CM codes. … for opioid dependence included six ICD-9-CM codes and 14 ICD-10-
CM codes.3 Under ICD-10-CM there … -9-CM codes to 100 ICD-10-CM codes, only a fourth of the possible 100 opioid-
related codes were observed
-
hcup-us.ahrq.gov/reports/methods/2007_04.pdf
January 01, 2007 - codes. … codes. … Thus,
there tend to be more CPT codes than ICD-9-CM codes, especially if the CPT codes are
derived … and ICD-9-CM codes, 2) only ICD-9-CM codes, and 3) only CPT
codes. … However, there are fewer CPT codes than ICD-9-CM codes.
-
hcup-us.ahrq.gov/datainnovations/2015HCUPStateDatabases04072017.pdf
April 07, 2017 - Starting on October 1, 2015, the SID include ICD-10-CM diagnosis codes and ICD-10-PCS
procedure codes … codes.) … SID, SEDD,
SASD
Number of E codes NECODE I10_NECause SID, SEDD,
SASD
CCS for E codes E_CCSn … codes
and ICD-9-CM procedures. … We did not have the ICD-10-CM equivalent codes for the
utilization flags that use ICD-9-CM codes in
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/AppendixK_1LabCodingToolInstructions.pdf
July 07, 2008 - What if multiple LOINC codes exist for the same lab test (variants)? … Rows are ordered sequentially to indicate a possible priority of codes when
multiple codes describe … What if our hospital has lab tests not described by LOINC codes? … What if our hospital is already using LOINC codes? … Some possible
combinations are not described by LOINC codes.
-
hcup-us.ahrq.gov/db/nation/nrd/2015HCUP_NRD_110417.pdf
November 04, 2017 - Files, Q1–Q3 with ICD-9-CM Codes and Q4 with ICD-10-CM/PCS
Codes ................................. … , Q1–Q3 with ICD-9-CM Codes and Q4 with ICD-10-CM/PCS Codes .. 6
HCUP (11/04/17) 1 2015 HCUP NRD … Files, Q1–Q3 with ICD-9-CM Codes and Q4 with ICD-10-
CM/PCS Codes
HCUP Data Element
Descriptiona … )
I10_ECAUSE1-
I10_ECAUSE4
(External cause of morbidity
codes)
Number of E codes NECODE I10_ … , Q1–Q3 with ICD-9-CM Codes and Q4 with ICD-10-
CM/PCS Codes
HCUP Data Element
Descriptiona
ICD
-
hcup-us.ahrq.gov/db/vars/ecoden/nedsnote.jsp
May 01, 2015 - (E codes) are represented as 4- to 5-character alphanumeric codes with implicit decimals (i.e., decimals … From January 2003 through September 2015, any separately reported E codes and any ICD-9-CM E codes encountered … Prior to 2003, ICD-9-CM E codes are included in the diagnosis array (DXn). … E codes are compared to a list of ICD-9-CM codes valid for the discharge date. … Invalid and inconsistent E codes are masked directly.
-
www.ahrq.gov/sites/default/files/wysiwyg/pqmp/measures/acute/chipra-195-tables%208-11.pdf
June 02, 2025 - Mean (SD) Proportion of Racial Groups within Sampled ZIP Codes of Residence‡
Sampled Group
Description … SD = standard deviation
‡Data summarize characteristics of the broader population residing in ZIP codes … Mean (SD) Proportion Reporting Hispanic Ethnicity within Sampled ZIP Codes of Residence‡
Sampled Group … Median Household Income within Sampled ZIP Codes of Residence‡
Sampled Group
Description
Median … Proportion of Sampled ZIP Codes Categorized as Urban‡
Sampled Group Description
Urban
(Mean)‡