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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2003_10PCT_SAMPLE_A.TXT
January 01, 2003 - Diagnosis 5
NIS 2003 10PCT_SAMPLE_A 24 DX6 102 106 Char Diagnosis 6
NIS … Diagnosis 10
NIS 2003 10PCT_SAMPLE_A 29 DX11 127 131 Char Diagnosis 11 … diagnosis
NIS 2003 10PCT_SAMPLE_A 35 DXCCS2 156 159 Num CCS: diagnosis … diagnosis 9
NIS 2003 10PCT_SAMPLE_A 43 DXCCS10 188 191 Num CCS: diagnosis … re-identified)
NIS 2003 10PCT_SAMPLE_A 67 NDX 284 285 Num Number of diagnoses
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2005_Core.TXT
January 01, 2005 - Diagnosis 6
NIS 2005 Core 24 DX7 94 98 Char Diagnosis 7
NIS … Diagnosis 11
NIS 2005 Core 29 DX12 119 123 Char Diagnosis 12 … CCS: diagnosis 3
NIS 2005 Core 36 DXCCS4 151 154 Num CCS: diagnosis … : diagnosis 11
NIS 2005 Core 44 DXCCS12 183 186 Num CCS: diagnosis … re-identified)
NIS 2005 Core 67 NDX 285 286 Num Number of diagnoses
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2003_CORE.TXT
January 01, 2003 - Diagnosis 6
NIS 2003 CORE 25 DX7 107 111 Char Diagnosis 7
NIS … Diagnosis 11
NIS 2003 CORE 30 DX12 132 136 Char Diagnosis 12 … CCS: diagnosis 3
NIS 2003 CORE 37 DXCCS4 164 167 Num CCS: diagnosis … : diagnosis 11
NIS 2003 CORE 45 DXCCS12 196 199 Num CCS: diagnosis … re-identified)
NIS 2003 CORE 67 NDX 284 285 Num Number of diagnoses
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2003_10PCT_SAMPLE_B.TXT
January 01, 2003 - Diagnosis 5
NIS 2003 10PCT_SAMPLE_B 24 DX6 102 106 Char Diagnosis 6
NIS … Diagnosis 10
NIS 2003 10PCT_SAMPLE_B 29 DX11 127 131 Char Diagnosis 11 … diagnosis
NIS 2003 10PCT_SAMPLE_B 35 DXCCS2 156 159 Num CCS: diagnosis … diagnosis 9
NIS 2003 10PCT_SAMPLE_B 43 DXCCS10 188 191 Num CCS: diagnosis … re-identified)
NIS 2003 10PCT_SAMPLE_B 67 NDX 284 285 Num Number of diagnoses
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2006_Core.TXT
January 01, 2006 - Diagnosis 6
NIS 2006 Core 25 DX7 96 100 Char Diagnosis 7
NIS … Diagnosis 11
NIS 2006 Core 30 DX12 121 125 Char Diagnosis 12 … CCS: diagnosis 3
NIS 2006 Core 37 DXCCS4 153 156 Num CCS: diagnosis … : diagnosis 11
NIS 2006 Core 45 DXCCS12 185 188 Num CCS: diagnosis … re-identified)
NIS 2006 Core 69 NDX 289 290 Num Number of diagnoses
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2004_10PCT_SAMPLE_A.TXT
January 01, 2004 - Diagnosis 5
NIS 2004 10Pct_Sample_A 24 DX6 103 107 Char Diagnosis 6
NIS … Diagnosis 10
NIS 2004 10Pct_Sample_A 29 DX11 128 132 Char Diagnosis 11 … diagnosis
NIS 2004 10Pct_Sample_A 35 DXCCS2 157 160 Num CCS: diagnosis … diagnosis 9
NIS 2004 10Pct_Sample_A 43 DXCCS10 189 192 Num CCS: diagnosis … re-identified)
NIS 2004 10Pct_Sample_A 67 NDX 285 286 Num Number of diagnoses
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2004_10PCT_SAMPLE_B.TXT
January 01, 2004 - Diagnosis 5
NIS 2004 10Pct_Sample_B 24 DX6 103 107 Char Diagnosis 6
NIS … Diagnosis 10
NIS 2004 10Pct_Sample_B 29 DX11 128 132 Char Diagnosis 11 … diagnosis
NIS 2004 10Pct_Sample_B 35 DXCCS2 157 160 Num CCS: diagnosis … diagnosis 9
NIS 2004 10Pct_Sample_B 43 DXCCS10 189 192 Num CCS: diagnosis … re-identified)
NIS 2004 10Pct_Sample_B 67 NDX 285 286 Num Number of diagnoses
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hcup-us.ahrq.gov/db/nation/kid/tools/stats/FileSpecifications_KID_2006_Core.txt
January 01, 2006 - Diagnosis 6
KID 2006 Core 29 DX7 116 120 Char Diagnosis 7
KID … Diagnosis 11
KID 2006 Core 34 DX12 141 145 Char Diagnosis 12 … CCS: diagnosis 3
KID 2006 Core 41 DXCCS4 173 176 Num CCS: diagnosis … : diagnosis 11
KID 2006 Core 49 DXCCS12 205 208 Num CCS: diagnosis … re-identified)
KID 2006 Core 72 NDX 294 295 Num Number of diagnoses
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hcup-us.ahrq.gov/reports/statbriefs/sb286-ED-Frequent-Conditions-2018.pdf
January 01, 2018 - In cases where the first-listed diagnosis is a
symptom or problem, a diagnosis has not been established … Top 10 first-listed diagnoses among treat-and-release ED visits by patient sex, 2018
First-listed diagnosis … In cases where the first-listed diagnosis is a symptom or problem, a diagnosis has not
been established … For ED visits that result in an inpatient admission, the first-
listed diagnosis is the principal diagnosis … All-listed diagnoses include the first-listed (principal) diagnosis
plus the secondary conditions.
-
hcup-us.ahrq.gov/reports/methods/2006_1.pdf
January 01, 2006 - • The POA Indicator is applied to the principal diagnosis as well as all secondary diagnoses
that … o Principal diagnoses should always be present on admission because the principal
diagnosis should be … • The POA Indicator is applied to the principal diagnosis as well as all secondary
diagnoses that … Type of diagnosis
and POA value 1998 2001 2004
(Percent of diagnoses)
Principal diagnosis 100.0% … Type of complication diagnosis
and POA value 1998 2001 2004
(Percent of complications diagnoses
-
hcup-us.ahrq.gov/reports/statbriefs/sb148.jsp
January 01, 2013 - principal diagnoses during hospital stays in 2010. … Osteoarthritis was the most common diagnosis among adults ages 45-64 and 65-84. … among children ages 1-17 in 1997, was the most frequent principal diagnosis in 2010. … Definitions
Diagnoses, ICD-9-CM, and Clinical Classifications Software (CCS)
The principal diagnosis … There are about 14,000 ICD-9-CM diagnosis codes.
-
hcup-us.ahrq.gov/reports/statbriefs/sb148.pdf
March 01, 2012 - principal diagnoses during
hospital stays in 2010. … ■ Mood disorders was the most
common principal diagnosis
among children ages 1–17. … ■ Osteoarthritis was the most
common diagnosis among
adults ages 45–64 and 65–84. … Definitions
Diagnoses, ICD-9-CM, and Clinical Classifications Software (CCS)
The principal diagnosis … There are about 14,000 ICD-9-CM diagnosis codes.
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_1993_Supplemental.TXT
January 01, 1993 - of hospital
NIS 1993 Supplemental 29 NDX 98 99 Num I:Number of diagnoses … NIS 1993 Supplemental 31 DXCCS2 103 105 Num CCS: diagnosis 2
NIS 1993 … 33 DXCCS4 109 111 Num CCS: diagnosis 4
NIS 1993 Supplemental 34 … Num CCS: diagnosis 7
NIS 1993 Supplemental 37 DXCCS8 121 123 Num CCS: … diagnosis 8
NIS 1993 Supplemental 38 DXCCS9 124 126 Num CCS: diagnosis
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_1994_Supplemental.TXT
January 01, 1994 - of hospital
NIS 1994 Supplemental 29 NDX 98 99 Num I:Number of diagnoses … NIS 1994 Supplemental 31 DXCCS2 103 105 Num CCS: diagnosis 2
NIS 1994 … 33 DXCCS4 109 111 Num CCS: diagnosis 4
NIS 1994 Supplemental 34 … Num CCS: diagnosis 7
NIS 1994 Supplemental 37 DXCCS8 121 123 Num CCS: … diagnosis 8
NIS 1994 Supplemental 38 DXCCS9 124 126 Num CCS: diagnosis
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_1996_Supplemental.TXT
January 01, 1996 - of hospital
NIS 1996 Supplemental 29 NDX 98 99 Num I:Number of diagnoses … NIS 1996 Supplemental 31 DXCCS2 103 105 Num CCS: diagnosis 2
NIS 1996 … 33 DXCCS4 109 111 Num CCS: diagnosis 4
NIS 1996 Supplemental 34 … Num CCS: diagnosis 7
NIS 1996 Supplemental 37 DXCCS8 121 123 Num CCS: … diagnosis 8
NIS 1996 Supplemental 38 DXCCS9 124 126 Num CCS: diagnosis
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hcup-us.ahrq.gov/db/nation/kid/tools/stats/KID_1997_CORE.txt
January 01, 1997 - flag: diagnosis 4
KID 1997 CORE 36 DXV5 137 138 Num I:Validity flag: diagnosis 5
KID 1997 … CORE 37 DXV6 139 140 Num I:Validity flag: diagnosis 6
KID 1997 CORE 38 DXV7 141 … : diagnosis 8
KID 1997 CORE 40 DXV9 145 146 Num I:Validity flag: diagnosis 9
KID 1997 CORE … Num I:Validity flag: diagnosis 11
KID 1997 CORE 43 DXV12 151 152 Num I:Validity flag: diagnosis … CharI:Attending physician number (synthetic)
KID 1997 CORE 52 NDX 189 190 Num I:Number of diagnoses
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hcup-us.ahrq.gov/reports/statbriefs/sb57.pdf
July 09, 2008 - likely than those living in
the wealthiest communities to be hospitalized with meningitis-related diagnoses … upon data from the HCUP 2006 Nationwide Inpatient
Sample (NIS).
3
Definitions
Diagnoses … Secondary diagnoses are concomitant conditions that coexist at the time of
admission or that develop … There are about 13,600 ICD-9-CM diagnosis codes. … * Based on all-listed diagnoses.
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2008_Core.TXT
January 01, 2008 - Diagnosis 6
NIS 2008 Core 26 DX7 98 102 Char Diagnosis 7
NIS … Diagnosis 11
NIS 2008 Core 31 DX12 123 127 Char Diagnosis 12 … diagnosis 3
NIS 2008 Core 38 DXCCS4 152 154 Num CCS: diagnosis … : diagnosis 11
NIS 2008 Core 46 DXCCS12 176 178 Num CCS: diagnosis … chronic conditions
NIS 2008 Core 72 NDX 281 282 Num Number of diagnoses
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hcup-us.ahrq.gov/reports/infographics/HCUP-hospital-readmission-infographic-final.pdf
July 15, 2014 - HOSPITALS
*Readmissions were for all causes and did not necessarily include the same procedure or diagnosis … the most comprehensive
national estimates of 30-day readmission rates for specific procedures and diagnoses … Heart valve procedures
19% Debridement of a wound,
infection, or burn
patients with these common
diagnoses … 29% Kidney transplant
29% Ileostomy and other
enterostomy
patients with these less frequent
diagnoses … : Congestive heart failure
By Diagnosis
Nearly one in fourNearly one in five
Nearly one in threeNearly
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hcup-us.ahrq.gov/reports/statbriefs/sb222-Preeclampsia-Eclampsia-Delivery-Trends.jsp
April 01, 2017 - Hypertension-related diagnoses among delivery hospitalizations, 2014
a Records with ICD-9-CM diagnosis … Definitions
Diagnoses, procedures, ICD-9-CM, Clinical Classifications Software (CCS), and diagnosis-related … All-listed diagnoses include the principal diagnosis plus these additional secondary conditions. … . 22 This clinical grouper makes it easier to quickly understand patterns of diagnoses. … ICD-9-CM diagnosis and CCS codes defining coexisting conditions at delivery
ICD-9-CM diagnosis