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  1. Nis 2014 Maskedstats Core (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2014_MaskedStats_Core.PDF
    January 01, 2014 - HOSP_NIS : NIS hospital number 7,071,762 0 10,001.00 90,539.00 50,768.08 24,459.63 KEY_NIS : NIS record … : Number of chronic conditions 7,071,762 0 0.00 29.00 4.45 3.76 NDX : Number of diagnoses on this record … 7,071,762 0 0.00 30.00 9.80 6.45 NECODE : Number of E codes on this record 7,071,762 0 0.00 4.00 0.27 … hospital stratum 7,071,762 0 1,111.00 9,333.00 5,277.24 2,447.00 NPR : Number of procedures on this record … 5,048,594 71.39% 1: Major operating room procedure on record 2,023,168 28.61% please refer to the

  2. Kid 2009 Maskedstats Core (pdf file)

    hcup-us.ahrq.gov/db/nation/kid/tools/stats/KID_2009_MaskedStats_Core.PDF
    January 01, 2009 - HCUP hospital identification number 3,407,146 0 4,001.00 56,026.00 28,307.02 15,804.30 RECNUM : HCUP record … : Number of chronic conditions 3,407,146 0 0.00 19.00 0.86 1.37 NDX : Number of diagnoses on this record … 3,407,146 0 0.00 40.00 4.18 3.06 NECODE : Number of E codes on this record 3,407,146 0 0.00 10.00 0.14 … Distribution for ORPROC ORPROC Frequency Percent of Total 0: No major operating room procedure on record … 2,616,217 76.79% 1: Major operating room procedure on record 790,929 23.21% please refer to the

  3. Nrd 2014 Maskedstats Core (pdf file)

    hcup-us.ahrq.gov/db/nation/nrd/stats/NRD_2014_MaskedStats_Core.PDF
    January 01, 2014 - : Number of chronic conditions 14,894,613 0 0.00 24.00 4.71 3.64 NDX : Number of diagnoses on this record … 14,894,613 0 0.00 30.00 10.26 6.48 NECODE : Number of E codes on this record 14,894,613 0 0.00 4.00 … 0.33 0.77 NPR : Number of procedures on this record 14,894,613 0 0.00 15.00 1.76 2.21 NRD_DaysToEvent … of days from admission to PR15 34,926 14,859,687 -4.00 340.00 7.39 13.98 REHABTRANSFER : A combined record … 10,488,464 70.42% 1: Major operating room procedure on record 4,406,149 29.58% please refer to the

  4. MS-2020-02 (pdf file)

    hcup-us.ahrq.gov/reports/methods/2020-02.pdf
    January 01, 2020 - department database publicly available in the United States, containing information from over 27 million records … primary data sources, including the National Center for Health Statistics (mortality and natality records

  5. Population Denominator Data Sources and Data for Use with HCUP Databases (Updated with 2021 Population Data) (pdf file)

    hcup-us.ahrq.gov/reports/methods/MS2022-03-PopulationReport.pdf
    December 15, 2022 - department database publicly available in the United States, containing information from over 30 million records … primary data sources, including the National Center for Health Statistics (mortality and natality records

  6. Population Denominator Data Sources and Data for Use with HCUP Databases (Updated with 2020 Population Data) (pdf file)

    hcup-us.ahrq.gov/reports/methods/MS-2021-04-PopulationReport.pdf
    January 01, 2021 - department database publicly available in the United States, containing information from over 30 million records … primary data sources, including the National Center for Health Statistics (mortality and natality records

  7. Nis 2008 Maskedstats Core (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2008_MaskedStats_Core.PDF
    January 01, 2008 - : Number of chronic conditions 8,158,381 0 0.00 24.00 3.52 3.11 NDX : Number of diagnoses on this record … 8,158,381 0 0.00 66.00 7.34 4.86 NECODE : Number of E codes on this record 8,158,381 0 0.00 10.00 0.22 … sample hospital 8,158,381 0 1,011.00 4,413.00 2,700.90 1,062.20 NPR : Number of procedures on this record … Monday, May 24, 2010 45 Frequency Distribution for HCUP_ED HCUP_ED Frequency Percent of Total 0: Record … 5,719,864 70.11% 1: Major operating room procedure on record 2,438,517 29.89% please refer to the

  8. Nis 2010 Maskedstats Core Weighted (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2010_MaskedStats_Core_Weighted.PDF
    January 01, 2010 - Variable Label N N Miss Minimum Maximum Mean Std Error of Mean NDX Number of diagnoses on this record … 7,800,441 0 0.00 38.00 8.10 0.08 NECODE Number of E codes on this record 7,800,441 0 0.00 14.00 0.26 … Neonatal and/or maternal DX and/or PR 7,800,441 0 0.00 3.00 0.32 0.01 NPR Number of procedures on this record … Distribution for ORPROC ORPROC Frequency Percent of Total 0: No major operating room procedure on record … 27,662,439 70.91% 1: Major operating room procedure on record 11,345,859 29.09% please refer to

  9. Nis 2009 Maskedstats Core (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2009_MaskedStats_Core.PDF
    January 01, 2009 - : Number of chronic conditions 7,810,762 0 0.00 26.00 3.68 3.22 NDX : Number of diagnoses on this record … 7,810,762 0 0.00 59.00 7.71 5.11 NECODE : Number of E codes on this record 7,810,762 0 0.00 10.00 0.23 … Elements Variable / Label N N Miss Minimum Maximum Mean Std Dev NPR : Number of procedures on this record … Monday, May 16, 2011 53 Frequency Distribution for HCUP_ED HCUP_ED Frequency Percent of Total 0: Record … 5,508,016 70.52% 1: Major operating room procedure on record 2,302,746 29.48% please refer to the

  10. Nis 2010 Maskedstats Core (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2010_MaskedStats_Core.PDF
    January 01, 2010 - : Number of chronic conditions 7,800,441 0 0.00 24.00 3.84 3.30 NDX : Number of diagnoses on this record … Elements Variable / Label N N Miss Minimum Maximum Mean Std Dev NECODE : Number of E codes on this record … sample hospital 7,800,441 0 1,011.00 4,413.00 2,708.86 1,071.81 NPR : Number of procedures on this record … Distribution for ORPROC ORPROC Frequency Percent of Total 0: No major operating room procedure on record … 5,534,974 70.96% 1: Major operating room procedure on record 2,265,467 29.04% please refer to the

  11. Filespc3 1994 (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/FILESPC3_1994.PDF
    January 01, 1994 - Name Number of Records Record Length Number of Bytes 1994 2 Full NIS, Inpatient Stay Core File … Record Layout NIS, Release 33 HCUP-3 RECORD LAYOUT NIS 1994 INPATIENT STAY CORE FILE B Name Label … Record Layout NIS, Release 34 HCUP-3 RECORD LAYOUT NIS 1994 INPATIENT STAY CORE FILE C Name Label … Record Layout NIS, Release 35 HCUP-3 RECORD LAYOUT NIS 1994 INPATIENT STAY CORE FILE DX (DIAGNOSES … Record Layout NIS, Release 37 HCUP-3 RECORD LAYOUT NIS 1994 HOSPITAL WEIGHTS FILE Name Label Type

  12. Filespc5 1996 (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/FILESPC5_1996.PDF
    January 01, 1996 - File Specifications NIS, Release 51 NATIONWIDE INPATIENT SAMPLE NIS 1996 FILE SPECIFICATIONS AND RECORD … SPECIFICATIONS NATIONWIDE INPATIENT SAMPLE (NIS), Release 5, 1996 Year Layouts Description Data Set Name Records … Length Bytes Links to Record Number of Record Number of 1996 2 Full NIS, Inpatient Stay Core File … Each blue box in this index is a link to the record layout for the specified file. … Record Layout NIS, Release 42 HCUP-3 RECORD LAYOUT NIS 1996 INPATIENT STAY CORE FILE A Name Label Type

  13. Filespc4 1995 (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/FILESPC4_1995.PDF
    January 01, 1995 - Name Number of Records Record Length Number of Bytes 1995 2 Full NIS, Inpatient Stay Core File … Record Layout NIS, Release 43 HCUP-3 RECORD LAYOUT NIS 1995 INPATIENT STAY CORE FILE B Name Label … Record Layout NIS, Release 44 HCUP-3 RECORD LAYOUT NIS 1995 INPATIENT STAY CORE FILE C Name Label … Record Layout NIS, Release 45 HCUP-3 RECORD LAYOUT NIS 1995 INPATIENT STAY CORE FILE DX (DIAGNOSES … Record Layout NIS, Release 47 HCUP-3 RECORD LAYOUT NIS 1995 HOSPITAL WEIGHTS FILE Name Label Type

  14. Overview of Link Plus

    hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/or17.jsp
    August 01, 2014 - linkage - Records in the same file are blocked, compared, and scored against each other … John Smith's in cancer registry file Cancer registry is File 1; death record is File 2 - … width - Comma delimited - Tab delimited Link Plus provides view of first 20 records … on a rare value is associated with a high weight - In a file with a high proportion of records … take awhile to read data files Be patient - Linkage times vary - IHS Linkage (2.4 million records

  15. Filespecifications Neds 2016 Ip

    hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2016_IP.TXT
    January 01, 2016 - Num HCUP ED hospital identifier NEDS 2016 IP 2 KEY_ED 16 Num HCUP NEDS record … IP 7 I10_NPR_IP 3 Num Number of ICD-10-PCS procedures from inpatient discharge record … NEDS 2016 IP 8 I10_PR_IP1 7 Char ICD-10-PCS Procedure 1 from inpatient discharge record … NEDS 2016 IP 9 I10_PR_IP2 7 Char ICD-10-PCS Procedure 2 from inpatient discharge record … NEDS 2016 IP 10 I10_PR_IP3 7 Char ICD-10-PCS Procedure 3 from inpatient discharge record

  16. Healthcare Cost and Utilization Project (HCUP) NIS Notes

    hcup-us.ahrq.gov/db/vars/age/nisnote.jsp
    September 01, 2008 - The day of birth was set to 15 for all records. … Birth century was assigned as 1900 for all other records. … Birth century was assigned as 1900 for all other records. … HIV or drug/alcohol use patients are identified by any principal or secondary diagnosis code on the record … Birth century was assigned as 1900 for all other record. The age range is not truncated at 99.

  17. Filespc2 1993 (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/FILESPC2_1993.PDF
    January 01, 1993 - Set Name Number of Records Record Length Number of Bytes 1993 2 Full NIS, Inpatient Stay Core File … Record Layout NIS, Release 24 HCUP-3 RECORD LAYOUT 1993 FULL NIS, INPATIENT STAY CORE FILE C Name … Record Layout NIS, Release 27 HCUP-3 RECORD LAYOUT 1993 HOSPITAL WEIGHTS FILE Name Label Type SAS … Record Layout NIS, Release 212 HCUP-3 RECORD LAYOUT 1993 INPATIENT STAY SUBSAMPLES #1 AND #2 CORE … Record Layout NIS, Release 213 HCUP-3 RECORD LAYOUT 1993 INPATIENT STAY SUBSAMPLES #1 AND #2 CORE

  18. Filespecifications Neds 2015Q1Q3 Ip

    hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2015Q1Q3_IP.TXT
    December 06, 2017 - (by E codes) NEDS 2015 Q1Q3 IP 122 KEY_ED 16 Num HCUP NEDS record identifier NEDS … 3 Num Number of procedures from inpatient discharge record NEDS 2015 Q1Q3 IP 130 … IP 153 PR_IP5 7 Char Procedure 5 from inpatient discharge record NEDS 2015 Q1Q3 IP … 154 PR_IP6 7 Char Procedure 6 from inpatient discharge record NEDS 2015 Q1Q3 IP … 155 PR_IP7 7 Char Procedure 7 from inpatient discharge record NEDS 2015 Q1Q3 IP 156

  19. Neds 2019 Ip Maskedstats (pdf file)

    hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2019_IP_MaskedStats.PDF
    January 01, 2019 - 0 1.00 999.00 492.12 281.08 I10_NPR_IP : Number of ICD-10-PCS procedures from inpatient discharge record … 4,721,629 1.00 4.00 1.90 0.74 PRCCSR_ADM001 : Indication that at least one ICD-10-PCS procedure on the record … Miss Min Max Mean Std Dev PRCCSR_ADM012 : Indication that at least one ICD-10-PCS procedure on the record … Miss Min Max Mean Std Dev PRCCSR_CAR003 : Indication that at least one ICD-10-PCS procedure on the record … Miss Min Max Mean Std Dev PRCCSR_CAR015 : Indication that at least one ICD-10-PCS procedure on the record

  20. Filespecifications Neds 2015Q4 Ip

    hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2015Q4_IP.TXT
    December 06, 2017 - cause 4 NEDS 2015 Q4 IP 42 I10_NDX 3 Num ICD-10-CM Number of diagnoses on this record … NEDS 2015 Q4 IP 44 I10_NPR_IP 3 Num ICD-10-PCS Number of procedures on this record … Q4 IP 45 I10_PR_IP1 7 Char ICD-10-PCS Principal procedure from inpatient discharge record … NEDS 2015 Q4 IP 46 I10_PR_IP2 7 Char ICD-10-PCS Procedure 2 from inpatient discharge record … NEDS 2015 Q4 IP 54 KEY_ED 16 Num HCUP NEDS record identifier NEDS 2015 Q4 IP
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