-
hcup-us.ahrq.gov/db/nation/kid/KID_dataelements.pdf
January 28, 2002 - Value Description
0 No diagnoses coded.
1 Only the principal diagnosis (DX1) is coded. … All other diagnoses are
blank.
2 One secondary diagnosis (DX2) is coded. … The principal diagnosis may
be coded or blank.
3 The second and third diagnoses (DX2 and DX3) are … States with fewer
than 15 diagnoses have had the diagnosis vector padded with blank values. … Several states supplied more than 15 diagnoses, including the principal diagnosis.
-
digital.ahrq.gov/sites/default/files/docs/publication/r03hs018795-balasubramanian-final-report-2012.pdf
January 01, 2012 - We note here that a patient may contribute more than one diagnosis and that a single patient’s
diagnoses … For example, one patient may have 5
diagnoses but all be cardiovascular acute diagnoses; another patient … We now describe the algorithm based on patient diagnosis count. … In case of a tie,
Assigning based on diagnosis counts does explicitly account for the fact that … Standard deviation of number of patients, diagnosis counts, visits, as a function of group size
-
hcup-us.ahrq.gov/reports/statbriefs/sb3.jsp
April 01, 2006 - Unless otherwise noted, estimates are based on all-listed diagnoses. … Diagnoses, ICD-9-CM, and Clinical Classifications Software (CCS)
The principal diagnosis is that … All-listed diagnoses include the principal diagnosis plus these additional secondary conditions. … There are about 12,000 ICD-9-CM diagnosis codes. … Healthcare Research and Quality
540 Gaither Road
Rockville, MD 20850
* Based on principal diagnosis
-
hcup-us.ahrq.gov/db/nation/nrd/stats/MaskedStats_NRD_2015Q4_Dx_Pr_Grps.PDF
October 31, 2017 - DIAGNOSIS W VENTILATOR SUPPORT >96
HOURS
6,015 0.14%
208: RESPIRATORY SYSTEM DIAGNOSIS W VENTILATOR … ABORTION DIAGNOSES W/O O.R. … PROCEDURE UNRELATED TO PRINCIPAL DIAGNOSIS
W MCC
61 0.00%
985: PROSTATIC O.R. … PROCEDURE UNRELATED TO PRINCIPAL DIAGNOSIS
W CC
121 0.00%
986: PROSTATIC O.R. … PROC UNRELATED TO PRINCIPAL DIAGNOSIS
W/O CC/MCC
3,501 0.08%
998: PRINCIPAL DIAGNOSIS INVALID AS DISCHARGE
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2013_MaskedStats_IP.PDF
January 01, 2013 - DIAGNOSIS W VENTILATOR SUPPORT 96+ HOURS 12,674 0.30
208: RESPIRATORY SYSTEM DIAGNOSIS W VENTILATOR … DIAGNOSES W/O O.R. … PROC UNRELATED TO PRINCIPAL DIAGNOSIS W/O CC/MCC 1,067 0.03
998: PRINCIPAL DIAGNOSIS INVALID AS DISCHARGE … DIAGNOSIS W VENTILATOR SUPPORT 96+ HOURS 12,715 0.30
208: RESPIRATORY SYSTEM DIAGNOSIS W VENTILATOR … PROC UNRELATED TO PRINCIPAL DIAGNOSIS W/O CC/MCC 1,067 0.03
998: PRINCIPAL DIAGNOSIS INVALID AS DISCHARGE
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2014_MaskedStats_IP.PDF
January 01, 2014 - DIAGNOSIS W VENTILATOR SUPPORT 96+ HOURS 11,858 0.27
208: RESPIRATORY SYSTEM DIAGNOSIS W VENTILATOR … DIAGNOSES W/O O.R. … PROC UNRELATED TO PRINCIPAL DIAGNOSIS W/O CC/MCC 1,038 0.02
998: PRINCIPAL DIAGNOSIS INVALID AS DISCHARGE … DIAGNOSIS W VENTILATOR SUPPORT 96+ HOURS 11,890 0.27
208: RESPIRATORY SYSTEM DIAGNOSIS W VENTILATOR … PROC UNRELATED TO PRINCIPAL DIAGNOSIS W/O CC/MCC 1,037 0.02
998: PRINCIPAL DIAGNOSIS INVALID AS DISCHARGE
-
psnet.ahrq.gov/node/45587/psn-pdf
January 23, 2017 - software programs that use
diagnostic algorithms based on patients' self-reported symptoms to suggest diagnoses … Physicians consistently arrived at more accurate diagnoses across a variety of
simulated cases. … comparison-physician-and-computer-diagnostic-accuracy
https://psnet.ahrq.gov/issue/evaluation-symptom-checkers-self-diagnosis-and-triage-audit-study
-
hcup-us.ahrq.gov/toolssoftware/comorbidity/Required_Elements_of_Input_File.pdf
March 08, 2004 - Administration (HCFA)
Element: DX1
Type: Char
Length: 5
Label and Uniform Coding: Principal diagnosis … indicate missing)
Element: DX2-DXn
Type: Char
Length: 5
Label and Uniform Coding: Secondary diagnoses … where n varies by data set
Element: NDX
Type: Num
Length: 3
Label and Uniform Coding: Number of diagnoses
-
psnet.ahrq.gov/node/38481/psn-pdf
May 25, 2011 - diagnostic-difficulty-and-error-primary-care-systematic-review
This systematic review of 21 published studies found that missed diagnoses … malpractice claims
, in which system problems contributed to a majority of outpatient missed or delayed diagnoses … diagnostic-difficulty-and-error-primary-care-systematic-review
https://psnet.ahrq.gov/issue/missed-and-delayed-diagnoses-ambulatory-setting-study-closed-malpractice-claims
-
hcup-us.ahrq.gov/db/vars/ageday/nisnote.jsp
September 01, 2008 - with maternal diagnoses/procedures (EAGE05). … diagnoses (ED4nn), or maternal procedures (ED5nn). … birth to admission date when the admission date was not reported and the discharge had a principal diagnosis … or any secondary diagnosis of "042", "043", "044", "7958", "27910", "27919", "2793", "1363", "79571" … Please note that the admitting diagnosis is not retained in the HCUP databases prior to 2012.
-
psnet.ahrq.gov/node/42745/psn-pdf
October 31, 2014 - For certain
diagnoses, such as pulmonary embolism, the risk of death was elevated during the first 48 … However, patients with cancer-related diagnoses continued to have elevated
mortality risk for the full … Other diagnoses, such as stroke, showed a mixed
pattern of system and patient factors. … By providing a nuanced view of the types of diagnoses and factors
associated with the weekend effect
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2007_MaskedStats_IP.PDF
January 01, 2007 - PROCEDURE UNRELATED TO PRINCIPAL DIAGNOSIS 10,702 0.34
469: PRINCIPAL DIAGNOSIS INVALID AS DISCHARGE … PROCEDURE UNRELATED TO PRINCIPAL DIAGNOSIS 348 0.01
477: NON-EXTENSIVE O.R. … DIAGNOSES W/O O.R. … PROCEDURE UNRELATED TO PRINCIPAL DIAGNOSIS W CC 45 0.00
986: PROSTATIC O.R. … PROC UNRELATED TO PRINCIPAL DIAGNOSIS W/O CC/MCC 369 0.04
998: PRINCIPAL DIAGNOSIS INVALID AS DISCHARGE
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/1996README.TXT
May 01, 1996 - File B
RECL_C -- record layout for File C
RECL_DX -- record layout for File DX (diagnoses … RECLSABC -- record layout for File ABC
RECLS_DX -- record layout for File DX (diagnoses … RECLCMDR -- record layout for Hospital-level counts, by DRG10
(Diagnosis-Related … RECLCMDC -- record layout for Hospital-level counts, by DCCHPR1
(Principal Diagnosis
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/1994README.TXT
March 01, 1994 - File B
RECL_C -- record layout for File C
RECL_DX -- record layout for File DX (diagnoses … RECLSABC -- record layout for File ABC
RECLS_DX -- record layout for File DX (diagnoses … RECLCMDR -- record layout for Hospital-level counts, by DRG10
(Diagnosis-Related … RECLCMDC -- record layout for Hospital-level counts, by DCCHPR1
(Principal Diagnosis
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/1997README.TXT
June 01, 1997 - File B
RECL_C -- record layout for File C
RECL_DX -- record layout for File DX (diagnoses … RECLSABC -- record layout for File ABC
RECLS_DX -- record layout for File DX (diagnoses … RECLCMDR -- record layout for Hospital-level counts, by DRG10
(Diagnosis-Related … RECLCMDC -- record layout for Hospital-level counts, by DCCHPR1
(Principal Diagnosis
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/1995README.TXT
April 01, 1995 - File B
RECL_C -- record layout for File C
RECL_DX -- record layout for File DX (diagnoses … RECLSABC -- record layout for File ABC
RECLS_DX -- record layout for File DX (diagnoses … RECLCMDR -- record layout for Hospital-level counts, by DRG10
(Diagnosis-Related … RECLCMDC -- record layout for Hospital-level counts, by DCCHPR1
(Principal Diagnosis
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2007v2_MaskedStats_IP.PDF
April 09, 2010 - PROCEDURE UNRELATED TO PRINCIPAL DIAGNOSIS 10,786 0.35
469: PRINCIPAL DIAGNOSIS INVALID AS DISCHARGE … PROCEDURE UNRELATED TO PRINCIPAL DIAGNOSIS 334 0.01
477: NON-EXTENSIVE O.R. … DIAGNOSES W/O O.R. … PROCEDURE UNRELATED TO PRINCIPAL DIAGNOSIS W CC 45 0.00
986: PROSTATIC O.R. … PROC UNRELATED TO PRINCIPAL DIAGNOSIS W CC 796 0.08
989: NON-EXTENSIVE O.R.
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2018_Core_Weighted.PDF
January 01, 2018 - DIAGNOSIS W VENTILATOR SUPPORT >96 HOURS 35,890 0.10%
207: RESPIRATORY SYSTEM DIAGNOSIS W VENTILATOR … PROCEDURE UNRELATED TO PRINCIPAL DIAGNOSIS W MCC 69,940 0.20%
982: EXTENSIVE O.R. … PROCEDURE UNRELATED TO PRINCIPAL DIAGNOSIS W CC 48,425 0.14%
983: EXTENSIVE O.R. … PROC UNRELATED TO PRINCIPAL DIAGNOSIS W MCC 27,910 0.08%
988: NON-EXTENSIVE O.R. … PROC UNRELATED TO PRINCIPAL DIAGNOSIS W/O CC/MCC 7,805 0.02%
998: PRINCIPAL DIAGNOSIS INVALID AS DISCHARGE
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2018_Core.PDF
January 01, 2018 - DIAGNOSIS W VENTILATOR SUPPORT >96 HOURS 7,178 0.10%
207: RESPIRATORY SYSTEM DIAGNOSIS W VENTILATOR … PROCEDURE UNRELATED TO PRINCIPAL DIAGNOSIS W MCC 13,988 0.20%
982: EXTENSIVE O.R. … PROCEDURE UNRELATED TO PRINCIPAL DIAGNOSIS W CC 9,685 0.14%
983: EXTENSIVE O.R. … PROC UNRELATED TO PRINCIPAL DIAGNOSIS W MCC 5,582 0.08%
988: NON-EXTENSIVE O.R. … PROC UNRELATED TO PRINCIPAL DIAGNOSIS W/O CC/MCC 1,561 0.02%
998: PRINCIPAL DIAGNOSIS INVALID AS DISCHARGE
-
digital.ahrq.gov/sites/default/files/docs/citation/r18hs017060-weiss-final-report-2011.pdf
January 01, 2011 - diagnoses
was developed. … Procedures for Adjudicating ED and Final Diagnoses. … If a diagnosis were viewed as possibly dissonant, the feeling that “no one could or
should possibly … Secondary Study
Retrieving and Matching Diagnoses. … diagnoses.