-
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
-
effectivehealthcare.ahrq.gov/sites/default/files/upenn-final-report-2005-certs-ce-supplement.pdf
January 01, 2005 - In a study by Brian Strom, MD, MPH of
the validity of neutropenia diagnoses in Medicaid, the encounter … the encounter diagnosis. … Case identification: Utilizing CMS data, investigators identified inpatient diagnoses of SCD/VA via … presence of
an ICD-9 claims diagnosis. … diagnosis.
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/administrative-data-validity_research.pdf
January 01, 2007 - In a study by Brian Strom, MD, MPH of
the validity of neutropenia diagnoses in Medicaid, the encounter … the encounter diagnosis. … Case identification: Utilizing CMS data, investigators identified inpatient diagnoses of SCD/VA via … presence of
an ICD-9 claims diagnosis. … diagnosis.
-
psnet.ahrq.gov/issue/effectiveness-toyota-process-redesign-reducing-thyroid-gland-fine-needle-aspiration-error
June 14, 2011 - March 28, 2012
Clinical impact and frequency of anatomic pathology errors in cancer diagnoses … April 9, 2013
The "Big Dog" effect: variability assessing the causes of error in diagnoses … Patient Safety Innovations
Ambulatory Safety Nets to Reduce Missed and Delayed Diagnoses … 2016
A qualitative analysis of physician perspectives on missed and delayed outpatient diagnosis … July 22, 2013
Quality in cancer diagnosis.
-
hcup-us.ahrq.gov/db/nation/nis/APS-DRGsV20DefinitionsManual.pdf
January 13, 2015 - One at a time, examine each secondary diagnosis to determine whether or
not the diagnosis qualifies … diagnosis using the following table. … by ICD-9-CM diagnosis code "769"? … Are secondary diagnosis codes present? … Remember, if no secondary diagnoses are present on
the medical record or the secondary diagnoses present
-
hcup-us.ahrq.gov/db/nation/nis/APS-DRGs%20V21%20Definitions%20Manual.pdf
January 13, 2015 - One at a time, examine each secondary diagnosis to determine whether or
not the diagnosis qualifies … diagnosis using the following table. … by ICD-9-CM diagnosis code "769"? … Are secondary diagnosis codes present? … Remember, if no secondary diagnoses are
present on the medical record or the secondary diagnoses present
-
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/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.
-
psnet.ahrq.gov/node/46064/psn-pdf
April 19, 2017 - issue/prognosis-undiagnosed-chest-pain-linked-electronic-health-record-cohort-study
Missed and delayed diagnoses … The authors conclude that patients without a timely diagnosis merit further evaluation to reduce
the … prognosis-undiagnosed-chest-pain-linked-electronic-health-record-cohort-study
https://psnet.ahrq.gov/primer/diagnostic-errors
https://psnet.ahrq.gov/issue/missed-diagnoses-acute-myocardial-infarction-emergency-department-variation-patient-and … https://psnet.ahrq.gov/issue/process-care-failures-breast-cancer-diagnosis
https://psnet.ahrq.gov/issue … /improving-diagnosis-health-care
-
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/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/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/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/nrd/stats/MaskedStats_NRD_2018_Core_Weighted.PDF
January 01, 2018 - ABORTION DIAGNOSES W/O O.R. … PROCEDURE UNRELATED TO PRINCIPAL DIAGNOSIS
W CC
49,349 0.14%
983: EXTENSIVE O.R. … PROC UNRELATED TO PRINCIPAL DIAGNOSIS W
MCC
27,110 0.08%
988: NON-EXTENSIVE O.R. … PROC UNRELATED TO PRINCIPAL DIAGNOSIS W
CC
25,883 0.07%
989: NON-EXTENSIVE O.R. … PROC UNRELATED TO PRINCIPAL DIAGNOSIS
W/O CC/MCC
7,650 0.02%
998: PRINCIPAL DIAGNOSIS INVALID AS DISCHARGE
-
hcup-us.ahrq.gov/reports/PDMPsAndOpioidHospitalizations.pdf
October 03, 2017 - Opioid-related diagnoses were defined as ED and inpatient
discharges with a first-listed diagnosis using … the International Classification of Diseases, Ninth
Revision, Clinical Modification (ICD-9-CM) diagnosis … ICD-9-CM diagnosis codes related to heroin dependence or
abuse were not used to identify opioid-related … not captured with the
diagnosis codes we used [55]. … Impact of different definitions on estimates of accuracy of the diagnosis data in
a clinical database
-
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
-
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.
-
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
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/D_FILESP_1997.PDF
January 01, 1997 - Full NIS, Inpatient Stay Core File C NIS97_C.ASC 7,148,420 65 478,944,140
Full NIS, Core File DX (diagnoses … 256,036
Inpatient Stay Subsample 1
Core File (A/B/C) N97S1ABC.ASC 714,842 225 162,269,134
Core File DX (diagnoses … 21,603,855
Inpatient Stay Subsample 2
Core File (A/B/C) N97S2ABC.ASC 714,842 225 162,269,134
Core File DX (diagnoses