-
hcup-us.ahrq.gov/reports/statbriefs/sb115.jsp
June 01, 2011 - defined as the number of times patients had a readmission within a certain number of days after being discharged … times patients had a readmission within a certain number of days (e.g., 7, 14, or 30 days) after being discharged
-
hcup-us.ahrq.gov/reports/methods/Comparison_Report_NIS21993Final.pdf
April 03, 1997 - In the MedPAR file, same-day stays (admitted and discharged on the same day)
were assigned a length of … For women discharged after a delivery, a code of V27 (Outcome of Delivery) from
the supplemental classification … For
women discharged after a delivery, a
code of V27 (Outcome of Delivery) from
the supplemental classification
-
hcup-us.ahrq.gov/reports/methods/2000NISComparisonReportFinal.pdf
February 28, 2003 - For women discharged
after a delivery, a code of V27 from the supplemental classification is entered … Reassignment of diagnosis
codes
None For women discharged after
delivery, a code of V27 is entered … all
discharges at a hospital, it was not possible to exclude some of the cases that might have been
discharged … gives a code of V27 from the supplemental classification as the principal
diagnosis for all women discharged … 0.06)
5.33 2.92
(0.10)
2.99 10,359
(290)
9,856
121: Circulatory
disorders w AMI &
major comp,
discharged
-
hcup-us.ahrq.gov/db/state/siddist/SID_Introduction.jsp
June 01, 2022 - separate sets of files based on the discharge date and different coding schemes:
If the record was discharged … retained in the quarter 1 to quarter 3 (Q1-Q3) files and includes ICD-9-CM data
If the record was discharged
-
hcup-us.ahrq.gov/figures/nis_figure7_2008.jsp
January 01, 2008 - Figure 7: Number of NIS Discharges, Weighted, by Year
Figure 7: Number of NIS Discharges, Weighted, by Year
Years
Number of Discharges in Millions, Weighted
1988
35,171,448
1989
35,104,645
1990
35,215,397
1991
35036492
1992
35,011,385
1993
34714530
…
-
hcup-us.ahrq.gov/figures/7_05.jsp
January 01, 2005 - Figure 7 : Number of NIS Discharges in Millions, Weighted
Figure 7: Number of NIS Discharges, Weighted, by Year
Number of NIS Discharges, Weighted, by Year
Year
Number of Discharges in Millions, Weighted
2005
39,163,834
2004
38,661,786
2003
38,220,659
2002
37,804,…
-
hcup-us.ahrq.gov/figures/6_04.jsp
January 01, 2004 - Figure 6 : Number of NIS Discharges, Unweighted, by Year
Figure 6 : Number of NIS Discharges, Unweighted, by Year
Number of NIS Discharges, Unweighted, by Year
Year
Regular Sample Discharges
Total Sample Discharges
2004
8,004,571
(no value)
2003
7,977,728
(no value)
2…
-
hcup-us.ahrq.gov/figures/7_04.jsp
January 01, 2004 - Figure 7 : Number of NIS Discharges in Millions, Weighted
Figure 7: Number of NIS Discharges, Weighted, by Year
Number of NIS Discharges, Weighted, by Year
YEAR
Number of Discharges in Millions, Weighted
2004
38,661,786
2003
38,220,659
2002
37,804,021
2001
37,187,…
-
hcup-us.ahrq.gov/figures/KID_4_03.jsp
Figure 4: Number of Discharges in the 2003 KID, by State
Figure 4: Number of Discharges in the 2003 KID, by State
State
Number of Discharges
AZ
77,882
CA
428,650
CO
55,419
CT
32,988
FL
225,224
GA
66,593
HI
11,765
IA
31,304
IL
155,…
-
hcup-us.ahrq.gov/figures/6_05.jsp
January 01, 2005 - Figure 6 : Number of NIS Discharges, Unweighted, by Year
Figure 6 : Number of NIS Discharges, Unweighted, by Year
Number of NIS Discharges, Unweighted, by Year
Year
Regular Sample Discharges
Total Sample Discharges
2005
7,995,048
(no value)
2004
8,004,571
(no value)
2…
-
hcup-us.ahrq.gov/figures/nis_figure6_2008.jsp
January 01, 2008 - Figure 6: Number of NIS Discharges, Unweighted, by Year
Figure 6: Number of NIS Discharges, Unweighted, by Year
Years
Regular Sample Discharges (in millions)
Total Sample Discharges (in millions)
1988
5,242,904
5,265,756
1989
6,067,667
6,110,064
1990
6,156,638
6,268…
-
hcup-us.ahrq.gov/figures/6_02.jsp
Figure 6 : Number of NIS Discharges, Unweighted, by Year
Figure 6 : Number of NIS Discharges, by Year
Year
Number of Discharges
in Millions
Total Number of Discharges
in Millions
1988
5,242,904
5,265,756
1989
6,067,667
6,110,064
1990
6,156,638
6,268,515
…
-
hcup-us.ahrq.gov/figures/7_03.jsp
January 01, 2003 - Figure 7 : Number of NIS Discharges, Weighted, by Year
Figure 7: Number of NIS Discharges, Weighted, by Year
YEAR
Weighted Discharges
2003
38,220,659
2002
37,804,021
2001
37,187,641
2000
36,417,565
1999
35,467,673
1998
34,874,001
1997
35,408,207 …
-
hcup-us.ahrq.gov/figures/7_02.jsp
Figure 7 : Number of NIS Discharges, Weighted, by Year
Figure 7: Number of NIS Discharges, Weighted, by Year
YEAR
Weighted Discharges
1988
35,171,448
1989
35,104,645
1990
35,215,397
1991
35,036,492
1992
35,011,385
1993
34,714,530
1994
34,622,203 …
-
hcup-us.ahrq.gov/figures/6_01.jsp
Figure 6 : Number of NIS Discharges, Unweighted, by Year
Figure 6 : Number of NIS Discharges, by Year
Year
Number of Discharges
in Millions
Total Number of Discharges
in Millions
1988
5,242,904
5,265,756
1989
6,067,667
6,110,064
1990
6,156,638
6,268,515
…
-
hcup-us.ahrq.gov/figures/7_01.jsp
Figure 7 : Number of NIS Discharges, Weighted, by Year
Figure 7: Number of NIS Discharges, Weighted, by Year
YEAR
Weighted Discharges
1988
35,171,448
1989
35,104,645
1990
35,215,397
1991
35,036,492
1992
35,011,385
1993
34,714,530
1994
34,622,203 …
-
hcup-us.ahrq.gov/figures/nis_figure10_2008.jsp
January 01, 2008 - Figure 10: Number of Discharges in the 2006 NIS, by State
Figure 10: Number of Discharges in the 2006 NIS, by State
State
Number of Discharges
Arkansas
99,813
Arizona
172,669
California
856,488
Colorado
107,801
Connecticut
154,047
Florida
673,665
…
-
hcup-us.ahrq.gov/figures/10_03.jsp
Figure 10 : Number of Discharges in the 2003 NIS, by State
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.bannertext2 { font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
font-size: .9em;…
-
hcup-us.ahrq.gov/figures/10_04.jsp
Figure 10 : Number of Discharges in the 2004 NIS, by State
Figure 10 : Number of Discharges in the 2004 NIS, by State
State
Number of Discharges
AR
138,068
AZ
142,296
CA
829,399
CO
131,445
CT
124,723
FL
688,417
GA
284,372
HI
31,194
…
-
hcup-us.ahrq.gov/figures/10_02.jsp
Figure 10 : Number of Discharges in the 2002 NIS, by State
Figure 10 : Number of Discharges in the 2002 NIS, by State
State
Number of Discharges
WV
96,801
WI
151,432
WA
143,821
VT
15,294
VA
165,288
UT
80,620
TX
724,332
TN
237,520
SD…