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  1. Hcupcdiffhosp2010-2014Report102616 (pdf file)

    hcup-us.ahrq.gov/reports/ataglance/HCUPCDiffHosp2010-2014Report102616.pdf
    October 26, 2016 - The SID used for this analysis included a data element that indicated whether the CDI diagnosis was … analysis was limited to SID that included data elements indicating whether the principal and secondary diagnoses …  Discharge was missing POA on all secondary diagnoses. …  Hospital reported all diagnoses as present on admission on all discharges. …  Hospital had 15 percent or more of total discharges in the year missing POA on all diagnoses.

  2. Sb261-Most-Expensive-Hospital-Conditions-2017 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb261-Most-Expensive-Hospital-Conditions-2017.pdf
    January 01, 2017 - groups are defined using the CCSR for ICD-10-CM Diagnoses. … groups are defined using the CCSR for ICD-10-CM Diagnoses. … groups are defined using the CCSR for ICD-10-CM Diagnoses. … groups are defined using the CCSR for ICD-10-CM Diagnoses. … Diagnoses The principal diagnosis is that condition established after study to be chiefly responsible

  3. Methods – Applying HCUP Quality Indicators (pdf file)

    hcup-us.ahrq.gov/reports/methods/2019-01.pdf
    January 01, 2019 - • Indicators that Diagnoses are Present on Admission (POA). … The three hospital-level edits include: (1) POA is reported as "yes/present" on all diagnoses on all … The two discharge- level edits include: (1) discharge is missing POA on all nonexempt diagnoses; and … (2) Discharge is missing POA on all nonexempt secondary diagnoses. … Comparison of Length of Stay, Number of Diagnoses and Procedures on the Record, Total Charges, and Total

  4. Statistical Brief #57

    hcup-us.ahrq.gov/reports/statbriefs/sb57.jsp
    July 01, 2008 - more likely than those living in the wealthiest communities to be hospitalized with meningitis-related diagnoses … Definitions Diagnoses and ICD-9-CM The principal diagnosis is that condition established after … Secondary diagnoses are concomitant conditions that coexist at the time of admission or that develop … department 67.4% 55.7% Percentage died in hospital 3.7% 2.6% *Based on all-listed diagnoses … meningitis 12,400 17.2% 12.8 $25,000 $308.1 40.0 54.1% 53.1% 6.0% * Based on all diagnoses

  5. Section4 1 (pdf file)

    hcup-us.ahrq.gov/reports/factsandfigures/2008/pdfs/section4_1.pdf
    January 01, 2008 - Statistics on Hospital-Based Care in the United States, 2008 44 EXHIBIT 4.1 Cost by Principal Diagnosis … Aggregate Costs by Principal Diagnosis, 1997, 2002, and 2008 AVERAGE ANNUAL GROWTH 1997 2002 … 2008 1997 2002 2008 1997-2008 All diagnoses $227.2 $305.7 $364.7 100.0% 100.0% 100.0% 4.4% Septicemia … With the exception of costs of stays for cardiac dysrhythmias, the costs for these cardiovascular diagnoses … This diagnosis had the lowest average cost per stay ($5,100) after liveborn infants.

  6. Maskedstats Nis 2020 Severity V2 (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2020_Severity_V2.PDF
    January 01, 2020 - except signs, symptoms and miscellaneous diagnoses 18,765 0.29% 144: Respiratory signs, symptoms and … 2,742 0.04% 163: Cardiac valve procedures without AMI or complex principal diagnosis 13,245 0.20% … 165: Coronary bypass with AMI or complex principal diagnosis 10,187 0.16% 166: Coronary bypass without … 11,221 0.17% 951: Moderately extensive O.R. procedure unrelated to principal diagnosis 17,706 0.27% … 952: Non-extensive O.R. procedure unrelated to principal diagnosis 6,856 0.11% 955: Principal diagnosis

  7. Maskedstats Nis 2021 Severity (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2021_Severity.PDF
    January 01, 2021 - except signs, symptoms and miscellaneous diagnoses 19,637 0.29% 144: Respiratory signs, symptoms and … 2,913 0.04% 163: Cardiac valve procedures without AMI or complex principal diagnosis 14,135 0.21% … 165: Coronary bypass with AMI or complex principal diagnosis 10,515 0.16% 166: Coronary bypass without … 11,856 0.18% 951: Moderately extensive O.R. procedure unrelated to principal diagnosis 16,178 0.24% … 952: Non-extensive O.R. procedure unrelated to principal diagnosis 6,644 0.10% 955: Principal diagnosis

  8. Maskedstats Nis 2022 Severity (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2022_Severity.PDF
    January 01, 2022 - except signs, symptoms and miscellaneous diagnoses 19,751 0.30% 144: Respiratory signs, symptoms and … 2,819 0.04% 163: Cardiac valve procedures without AMI or complex principal diagnosis 14,317 0.22% … 165: Coronary bypass with AMI or complex principal diagnosis 10,687 0.16% 166: Coronary bypass without … 11,228 0.17% 951: Moderately extensive O.R. procedure unrelated to principal diagnosis 15,387 0.23% … 952: Non-extensive O.R. procedure unrelated to principal diagnosis 6,566 0.10% 955: Principal diagnosis

  9. Filespecifications Kid 2019 Dx Pr Grps V2

    hcup-us.ahrq.gov/db/nation/kid/tools/stats/FileSpecifications_KID_2019_DX_PR_GRPS_V2.TXT
    January 01, 2019 - DX_PR_GRPS 3 DXCCSR_BLD001 14 14 Num Indication that at least one ICD-10-CM diagnosis … DX_PR_GRPS 4 DXCCSR_BLD002 15 15 Num Indication that at least one ICD-10-CM diagnosis … DX_PR_GRPS 5 DXCCSR_BLD003 16 16 Num Indication that at least one ICD-10-CM diagnosis … 77 DXCCSR_Default_DX1 88 93 Char Default CCSR for principal/first-listed ICD-10-CM diagnosis … DX_PR_GRPS 544 DXCCSR_VERSION 560 565 Char Version of CCSR for ICD-10-CM diagnoses

  10. Filespecifications Nis 2019 Dx Pr Grps V2

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2019_DX_PR_GRPS_V2.TXT
    January 01, 2019 - 50 DXCCSR_Default_DX1 143 148 Char Default CCSR for principal/first-listed ICD-10-CM diagnosis … DX_PR_GRPS 51 DXCCSR_BLD001 149 149 Num Indication that at least one ICD-10-CM diagnosis … DX_PR_GRPS 52 DXCCSR_BLD002 150 150 Num Indication that at least one ICD-10-CM diagnosis … DX_PR_GRPS 53 DXCCSR_BLD003 151 151 Num Indication that at least one ICD-10-CM diagnosis … DX_PR_GRPS 591 DXCCSR_VERSION 689 694 Char Version of CCSR for ICD-10-CM diagnoses

  11. Section2 2 (pdf file)

    hcup-us.ahrq.gov/reports/factsandfigures/2008/pdfs/section2_2.pdf
    January 01, 2008 - Statistics on Hospital-Based Care in the United States, 2008 26 EXHIBIT 2.2 Most Frequent Secondary Diagnoses …  From 1997 to 2008, there was a substantial increase in the share of discharges with a secondary diagnosis …  Stays with a secondary diagnosis of hyperlipidemia increased from 5 percent in 1997 to 19 percent …  The percent of stays with a secondary diagnosis of mood disorders or chronic obstructive pulmonary

  12. Methods – Applying HCUP Quality Indicators (pdf file)

    hcup-us.ahrq.gov/reports/methods/2018-01.pdf
    January 01, 2018 - The four AHRQ QI program modules were applied to the prepared SID data using all available diagnoses … ICD-9-CM Coding Changes: A number of the AHRQ QIs are based on diagnoses and procedures for which ICD … The SID for different States can contain as few as 6 or as many as 50 or more fields for reporting diagnoses … Thus, limited numbers of fields available for reporting diagnoses and procedures are unlikely to have … Number of Diagnosis and Procedure Fields by State, 2015 State Number of Diagnoses Number of Procedures

  13. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)

    hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2015.pdf
    January 01, 2015 - Trends based on diagnoses or procedures will be affected. … • Diagnosis and Procedure Groups File: Contains additional information on the diagnoses (e.g., chronic … • Diagnoses and related data elements. … On the assumption that the diagnoses on the latter record would reflect the final determination of diagnoses … We added the diagnoses from the first record to the end of the diagnosis array.

  14. Filespc1 1992 1988 (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/FILESPC1_1992_1988.PDF
    January 01, 1992 - date Num 2 13 29 30 DSHOSPID I:Data source hospital ID number Char 13 14 31 43 DSNDX I:Max number of diagnoses … 3 Num 2 37 132 133 DXV4 I:Validity flag: diagnosis 4 Num 2 38 134 135 DXV5 I:Validity flag: diagnosis … 5 Num 2 39 136 137 DXV6 I:Validity flag: diagnosis 6 Num 2 40 138 139 DXV7 I:Validity flag: diagnosis … 7 Num 2 41 140 141 DXV8 I:Validity flag: diagnosis 8 Num 2 42 142 143 DXV9 I:Validity flag: diagnosis … Num 2 56 183 184 MDID_S I:Attending physician number (synthetic) Char 16 57 185 200 NDX I:Number of diagnoses

  15. Maskedstats Nis 2018 Dx Pr Grps (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2018_DX_PR_GRPS.PDF
    January 01, 2018 - CCSR BLD001 7,105,498 0 0.00 3.00 0.13 0.60 DXCCSR_BLD002 : Indication that at least one ICD-10-CM diagnosis … CCSR BLD002 7,105,498 0 0.00 3.00 0.01 0.14 DXCCSR_BLD003 : Indication that at least one ICD-10-CM diagnosis … CCSR BLD003 7,105,498 0 0.00 3.00 0.43 1.05 DXCCSR_BLD004 : Indication that at least one ICD-10-CM diagnosis … CCSR BLD004 7,105,498 0 0.00 3.00 0.17 0.69 DXCCSR_BLD005 : Indication that at least one ICD-10-CM diagnosis … CCSR BLD005 7,105,498 0 0.00 3.00 0.01 0.16 DXCCSR_BLD006 : Indication that at least one ICD-10-CM diagnosis

  16. 2015-06 (pdf file)

    hcup-us.ahrq.gov/reports/methods/2015-06.pdf
    January 01, 2015 - A small percentage of nonexempt diagnoses (1.0 percent) had POA values expected on exempt diagnosis … More nonexempt principal diagnosis were reported as present on admission (POA=Y) than secondary diagnoses … secondary diagnosis is in position three, and so on for a total of 30 diagnoses, excluding E Codes … Coding of POA on Nonexempt Diagnoses by Position Position of Diagnosis Total number of nonexempt … ) Nonexempt Secondary Diagnosis (Excluding Maternal and Neonatal Diagnoses) Total number of diagnoses

  17. Most Frequent Conditions in U.S. Hospitals, 2011 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb162.pdf
    March 01, 2013 - The principal diagnosis is the condition primarily responsible for the patient’s admission. … A diagnosis of mood disorders, the only mental health diagnosis on the list, was the sixth most common … Some of the most frequent diagnoses were specific to individual payers; however, other diagnoses were … Definitions Diagnoses, ICD-9-CM, and Clinical Classifications Software (CCS) The principal diagnosis … There are approximately 14,000 ICD-9-CM diagnosis codes.

  18. Section 2

    hcup-us.ahrq.gov/reports/factsandfigures/2008/section2_TOC.jsp
    January 01, 2008 - DIAGNOSES 3. PROCEDURES 4. COSTS 5. … Diagnoses (PDF) EXHIBIT 2.2 Most Frequent Secondary Diagnoses (PDF) EXHIBIT 2.3 Most Frequent … Principal Diagnoses by Age (PDF) EXHIBIT 2.4 Most Frequent Principal Diagnoses by Sex EXHIBIT … Stays with a principal diagnosis of previous C-section nearly doubled (up 96 percent) between 1997 and … Mood disorders was the third most common diagnosis for children 1-17 and adults 18-44 years.

  19. Trends in Hospital Inpatient Stays in the United States, 2005-2014 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb225-Inpatient-US-Stays-Trends.pdf
    December 01, 2016 - Most common diagnoses for hospital stays, 2005 and 2014 Principal diagnosis 2005 2014 Percent change … Rank 2005 2014 Principal diagnosis Number of stays Percent Principal diagnosis Number of stays … It was not among the top five diagnoses for this age group a decade earlier. … There are approximately 14,000 ICD-9-CM diagnosis codes. … MDCs assign ICD-9-CM principal diagnosis codes to one of 25 general diagnosis categories.

  20. Appendix A (pdf file)

    hcup-us.ahrq.gov/reports/natstats/his95/appenda.pdf
    September 01, 1998 - Appendix A Appendix A Clinical Classifications for Health Policy Research, Version 2—DIAGNOSES (with … all coding changes valid from January 1980 through September 19981 ) Diagnosis category ICD-9-CM codes … (with all coding changes valid from January 1980 through September 19981 ) Diagnosis category ICD-9 … (with all coding changes valid from January 1980 through September 19981 ) Diagnosis category ICD-9 … (with all coding changes valid from January 1980 through September 19981 ) Diagnosis category ICD-9
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