-
psnet.ahrq.gov/node/40321/psn-pdf
March 30, 2011 - inaccuracies-assignment-clinical-stage-localized-prostate-cancer
For many types of cancer, the extent of disease at diagnosis … Diagnostic errors have also been documented in the pathologic
diagnosis of cancer. … diagnostic-errors
https://psnet.ahrq.gov/issue/clinical-impact-and-frequency-anatomic-pathology-errors-cancer-diagnoses … https://psnet.ahrq.gov/issue/clinical-impact-and-frequency-anatomic-pathology-errors-cancer-diagnoses
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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.
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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/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.
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hcup-us.ahrq.gov/db/vars/dxver/nrdnote.jsp
August 01, 2015 - DATA QUERY TOOLS
NRD Description of Data Elements
DXVER - Diagnosis … Notes Uniform Values
General Notes
DXVER indicates the coding system for the diagnoses … Top
Uniform Values
Variable Description Value Value Description DXVER Diagnosis codes … ICD version indicator 9 ICD-9-CM diagnoses 10 ICD-10-CM diagnoses
Top
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hcup-us.ahrq.gov/db/vars/dxver/nisnote.jsp
September 01, 2008 - DATA QUERY TOOLS
NIS Description of Data Elements
DXVER - Diagnosis … State Specific Notes
General Notes
DXVER indicates the coding system for the diagnoses … Top
Uniform Values
Variable Description Value Value Description DXVER Diagnosis codes … ICD version indicator 9 ICD-9-CM diagnoses 10 ICD-10-CM diagnoses
Top
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hcup-us.ahrq.gov/db/vars/dxver/kidnote.jsp
September 01, 2008 - DATA QUERY TOOLS
KID Description of Data Elements
DXVER - Diagnosis … State Specific Notes
General Notes
DXVER indicates the coding system for the diagnoses … Top
Uniform Values
Variable Description Value Value Description DXVER Diagnosis … codes ICD version indicator 9 ICD-9-CM diagnoses 10 ICD-10-CM diagnoses
Top
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hcup-us.ahrq.gov/db/vars/dxver/nedsnote.jsp
May 01, 2015 - DATA QUERY TOOLS
NEDS Description of Data Elements
DXVER - Diagnosis … State Specific Notes
General Notes
DXVER indicates the coding system for the diagnoses … Top
Uniform Values
Variable Description Value Value Description DXVER Diagnosis codes … ICD version indicator 9 ICD-9-CM diagnoses 10 ICD-10-CM diagnoses
Top
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psnet.ahrq.gov/node/45336/psn-pdf
September 21, 2016 - https://psnet.ahrq.gov/issue/medical-misdiagnoses-put-pressure-patients-stay-engaged
Delayed diagnoses … patients and families involved, explores the importance of engaging
patients in determining correct diagnoses … https://psnet.ahrq.gov/primer/patient-engagement-and-safety
https://psnet.ahrq.gov/issue/improving-diagnosis-health-care
-
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
-
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
-
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
-
hcup-us.ahrq.gov/db/nation/nrd/stats/MaskedStats_NRD_2018_Core.PDF
January 01, 2018 - ABORTION DIAGNOSES W/O O.R. … PROCEDURE UNRELATED TO PRINCIPAL DIAGNOSIS
W CC
26,030 0.15%
983: EXTENSIVE O.R. … PROC UNRELATED TO PRINCIPAL DIAGNOSIS W
MCC
14,324 0.08%
988: NON-EXTENSIVE O.R. … PROC UNRELATED TO PRINCIPAL DIAGNOSIS W
CC
13,796 0.08%
989: NON-EXTENSIVE O.R. … PROC UNRELATED TO PRINCIPAL DIAGNOSIS
W/O CC/MCC
4,107 0.02%
998: PRINCIPAL DIAGNOSIS INVALID AS DISCHARGE
-
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
-
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
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hcup-us.ahrq.gov/reports/natstats/his95.htm
January 01, 1999 - National estimates are provided for all discharges
by principal diagnosis and by principal procedure … Diagnoses and procedures are categorized using the Clinical Classifications for
Health Policy Research … (CCHPR), a system for collapsing diagnosis and procedure
codes into clinically meaningful categories … The CCHPR software program aggregates ICD-9-CM codes, about 12,000 diagnosis
codes and 3,500 procedure … to provide insight into the
variety of procedures performed for particular diagnoses.
-
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.
-
psnet.ahrq.gov/node/33851/psn-pdf
January 01, 2017 - The specific diagnoses for which the weekend effect has been
documented include acute coronary syndrome … specialized diagnostics or therapeutics (particularly invasive
procedures) on weekends could delay diagnosis … For certain diagnoses (for example, acute coronary syndrome), the risk of death was elevated
during … Other diagnoses, such as stroke, showed a mixed pattern of system and patient factors. … Such data, which is collected mostly for
billing purposes, contain clinical information on diagnoses
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2019_Core_Weighted_V2.PDF
January 01, 2019 - DIAGNOSIS W VENTILATOR SUPPORT >96 HOURS 13,050 0.04%
207: RESPIRATORY SYSTEM DIAGNOSIS W VENTILATOR … PROC UNRELATED TO PRINCIPAL DIAGNOSIS W CC 26,955 0.08%
989: NON-EXTENSIVE O.R. … PROC UNRELATED TO PRINCIPAL DIAGNOSIS W/O CC/MCC 6,770 0.02%
998: PRINCIPAL DIAGNOSIS INVALID AS DISCHARGE … 10.06%
2: Birth diagnosis reported on record, born outside hospital 9,485 0.03%
3: Birth diagnosis … is reported in a diagnosis other than the first-listed diagnosis 1,178,640 3.33%
please refer to