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hcup-us.ahrq.gov/reports/statbriefs/sb162.pdf
March 01, 2013 - The principal diagnosis is the condition
primarily responsible for the patient’s admission. … A diagnosis of mood disorders, the only mental health
diagnosis on the list, was the sixth most common … Some of
the most frequent diagnoses were specific to individual payers; however, other diagnoses were … Definitions
Diagnoses, ICD-9-CM, and Clinical Classifications Software (CCS)
The principal diagnosis … There are approximately 14,000 ICD-9-CM diagnosis codes.
-
psnet.ahrq.gov/node/60902/psn-pdf
September 09, 2020 - Using telehealth to revolutionize the speed of making rare
disease diagnoses. … https://psnet.ahrq.gov/issue/using-telehealth-revolutionize-speed-making-rare-disease-diagnoses
Patients … This article introduces the potential for
improvements in diagnosis that telemedicine brings to the … https://psnet.ahrq.gov/issue/using-telehealth-revolutionize-speed-making-rare-disease-diagnoses
https … https://psnet.ahrq.gov/issue/effect-genetic-diagnosis-patients-previously-undiagnosed-disease
-
psnet.ahrq.gov/issue/big-dog-effect-variability-assessing-causes-error-diagnoses-patients-lung-cancer
March 28, 2012 - Study
The "Big Dog" effect: variability assessing the causes of error in diagnoses … The "Big Dog" effect: variability assessing the causes of error in diagnoses of patients with lung cancer … The "Big Dog" effect: variability assessing the causes of error in diagnoses of patients with lung cancer … July 20, 2009
View More
Related Resources
Missed diagnosis of cancer … August 9, 2011
Causes of errors in the electrocardiographic diagnosis of atrial fibrillation
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hcup-us.ahrq.gov/reports/statbriefs/sb202-Mental-Substance-Use-Teenagers.pdf
November 01, 2015 - MD and SUD diagnoses are based on any principal or
secondary (all-listed) diagnosis or external cause … stay
MD or SUD
diagnosis
No MD or
SUD
diagnoses
MD
alone
SUD
alone
Co-occurring
M/SUDs … SUD diagnoses. … teenagers by diagnosis, 2012
Diagnosis
Number of
stays (both
sexes)
Stays per 100,000
male … All-listed diagnoses include the principal diagnosis plus these
additional secondary conditions.
-
psnet.ahrq.gov/node/36165/psn-pdf
September 29, 2010 - Critical diagnoses (critical values) in anatomic pathology. … Critical diagnoses (critical values) in
anatomic pathology. Hum Pathol. 2006;37(8):982-4. … development of critical diagnosis guidelines for anatomic pathology and provide
examples of possible … critical diagnoses. … https://psnet.ahrq.gov/issue/critical-diagnoses-critical-values-anatomic-pathology
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www.ahrq.gov/sites/default/files/wysiwyg/antibiotic-use/ambulatory-care/timeline.docx
September 01, 2022 - The “Never Antibiotics” Diagnoses: Influenza and RSV
Presentation and facilitator guide
Discussion … The “Never Antibiotics” Diagnoses: Acute Bronchitis
Presentation and facilitator guide
Discussion … The “Sometimes Antibiotics” Diagnoses: Acute Otitis Media in Children
Presentation and facilitator … Best Practices in the Diagnosis and Treatment of Cellulitis and Skin and
Soft Tissue Abscesses
Presentation … Best Practices in the Diagnosis and Treatment of Asymptomatic Bacteriuria and Urinary Tract Infections
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hcup-us.ahrq.gov/db/vars/ndx/kidnote.jsp
September 01, 2008 - there is a secondary diagnosis present (see table below). … diagnosis (DX1) is coded. … All secondary diagnoses are blank.
2
One secondary diagnosis (DX2) is coded. … The first listed diagnosis (DX1) may be coded or blank.
3
The second and third diagnoses (DX2 … The first listed diagnosis (DX1) may be coded or blank.
-
hcup-us.ahrq.gov/db/vars/ndx/nrdnote.jsp
August 01, 2015 - there is a secondary diagnosis present (see table below). … diagnosis (DX1) is coded. … All secondary diagnoses are blank.
2
One secondary diagnosis (DX2) is coded. … The first listed diagnosis (DX1) may be coded or blank.
3
The second and third diagnoses (DX2 … The first listed diagnosis (DX1) may be coded or blank.
-
hcup-us.ahrq.gov/toolssoftware/ccsr/DXCCSR-vs-Beta-CCS-Comparison.pdf
January 01, 2020 - The CCSR for ICD-10-CM diagnoses replaces the beta version of the CCS for ICD-10-CM diagnoses. … to the CCSR for ICD-10-CM
diagnoses by category and by individual diagnosis codes. … • Differences of more than 10 ICD-10-CM diagnosis codes within categories. … ICD-10-CM Diagnosis Codes
There are 35 beta version CCS categories with no difference in ICD-10-CM diagnosis … No Differences in ICD-10-CM Diagnosis Codes
Differences of Ten or Fewer Total ICD-10-CM Diagnosis
-
hcup-us.ahrq.gov/toolssoftware/ccs/ccsfactsheet.jsp
September 01, 2025 - , Clinical Modification (IDC-9-CM), which contains more than 14,000 diagnosis codes and 3,900 procedure … Single-level CCS
This system classifies all diagnoses and procedures into unique groups. … Examples of single-level CCS diagnosis categories are illustrated in Table 1.
Table 1. … Examples of single-level CCS diagnosis categories
98. … Examples of multi-level CCS diagnosis categories
7.
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hcup-us.ahrq.gov/reports/statbriefs/sb202-Mental-Substance-Use-Teenagers.jsp
March 01, 2016 - MD and SUD diagnoses are based on any principal or secondary (all-listed) diagnosis or external cause … M/SUD-related stay
MD or SUD diagnosis
No MD or SUD diagnoses
MD alone
SUD alone
Co-occurring … teenagers by diagnosis, 2012
Diagnosis
Number of stays (both sexes)
Stays per 100,000 male … All-listed diagnoses include the principal diagnosis plus these additional secondary conditions. … MDCs assign ICD-9-CM principal diagnosis codes to one of 25 general diagnosis categories.
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/medicare-medication-use_research.pdf
April 01, 2014 - n/a 61.0 n/a
1 psych
diagnosis
4,684,517 100.0 n/a 23.4 n/a 76.6
2+ psych
diagnoses
3,069,414 … Medical
diagnosis
only
Psychi-
atric and
medical
diagnoses
Total (#) Total (%) Percent of … 100.0 32.6 n/a 67.5 n/a
1 psych
diagnosis
2,924,270 100.0 n/a 23.6 n/a 76.4
2+ psych
diagnoses … Psychiatric
diagnosis only
Medical
diagnosis only
Psychiatric and
medical
diagnoses
Pe
rce
nt … with two or more psychiatric diagnoses also
have a diagnosis of a chronic medical condition (Table
-
hcup-us.ahrq.gov/toolssoftware/ccsr/DXCCSR-User-Guide-v2019-1.pdf
September 01, 2019 - The Version 2019.1 release of the CCSR for ICD-10-CM diagnoses is based on ICD-10-CM
diagnosis codes … CM
diagnoses, and the CCS for ICD-9-CM diagnoses. … Beta Versions of the CCS
for ICD-10-CM Diagnoses CCS for ICD-9-CM Diagnoses
More than 70,000 ICD … diagnoses, or both types of diagnoses but does not retain the exact position of the
ICD-10-CM diagnosis … diagnosis on the input record
-
psnet.ahrq.gov/node/48097/psn-pdf
July 17, 2019 - Diagnosis (Berl). 2019;6(3):227-240.
doi:10.1515/dx-2019-0019. … Researchers also
sought to determine the types of diagnoses most vulnerable to misdiagnosis. … Missed or delayed diagnoses
accounted for 21% of 55,377 claims analyzed, and the majority of these cases … This study represents an important step forward in
identifying areas for improvement in diagnosis, but … perils-diagnosing-stroke
https://psnet.ahrq.gov/web-mm/spotlight-overdiagnosis-and-delay-challenges-sepsis-diagnosis
-
psnet.ahrq.gov/node/866168/psn-pdf
January 02, 2000 - Missed diagnoses of acute cardiac ischemia in the
emergency department. … Missed diagnoses of acute cardiac ischemia in the emergency
department. … https://psnet.ahrq.gov/issue/missed-diagnoses-acute-cardiac-ischemia-emergency-department
Missed or … delayed diagnosis of cardiovascular disease can lead to adverse patient outcomes. … /issue/missed-diagnosis-new-onset-systolic-heart-failure-first-presentation-children-no-known-heart
https
-
hcup-us.ahrq.gov/reports/factsandfigures/2008/pdfs/section2_1.pdf
January 01, 2008 - for
Inpatient Hospital Stays, 1997 and 2008
PRINCIPAL CCS DIAGNOSIS
NUMBER OF
DISCHARGES IN … Normal pregnancy and delivery stays declined by 49 percent and stays with a principal diagnosis of … Stays with a principal diagnosis of high blood pressure during pregnancy increased by 22 percent … CCS principal diagnoses:
The 10 most frequent principal diagnoses outside of pregnancy, childbirth … )
were not among the most frequent diagnoses in 1997.
-
psnet.ahrq.gov/node/43171/psn-pdf
May 14, 2014 - Fool me twice: delayed diagnoses in radiology with
emphasis on perpetuated errors. … Fool me twice: delayed diagnoses in radiology with emphasis on perpetuated
errors. … https://psnet.ahrq.gov/issue/fool-me-twice-delayed-diagnoses-radiology-emphasis-perpetuated-errors
This … chart review study found that delayed diagnoses due to error in radiologic interpretation were often … ://psnet.ahrq.gov/primer/diagnostic-errors
https://psnet.ahrq.gov/issue/importance-cognitive-errors-diagnosis-and-strategies-minimize-them
-
hcup-us.ahrq.gov/db/nation/nis/2015HCUPNationalInpatientSample.pdf
September 28, 2022 - Names of Data Elements Based on Diagnoses and Procedure Codes in the Disease
Severity Measures Files … derived from diagnoses and
procedures, have been moved out of the Core File and into the Diagnosis and … such as Diagnosis Related
Groups (DRGs), Clinical Classification Software (CCS) categories for diagnoses … File
Data Elements based on Diagnoses Only
Diagnoses DX1-DX30 I10_DX1-I10_DX30
Number of diagnoses … NDX I10_NDX
Diagnosis version DXVER DXVER
CCS for diagnoses DXCCS1-DXCCS30 Not availableb
MCC for
-
psnet.ahrq.gov/issue/cancer-diagnostic-delay-northern-and-central-italy-during-2020-lockdown-due-coronavirus
March 08, 2023 - used data from seven hospitals in northern-central Italy to assess the impact of COVID-19 on cancer diagnoses … Compared to prior years, cancer diagnoses overall fell by 45% in 2020. … Researchers noted the largest decrease in cancer diagnoses among skin, colorectal, prostate, and bladder … July 21, 2021
Missing diagnoses during the COVID-19 pandemic: a year in review. … July 22, 2020
Potential preanalytical and analytical vulnerabilities in the laboratory diagnosis
-
hcup-us.ahrq.gov/reports/statbriefs/sb162.jsp
September 01, 2013 - The principal diagnosis is the condition primarily responsible for the patient's admission. … A diagnosis of mood disorders, the only mental health diagnosis on the list, was the sixth most common … A diagnosis of mood disorders was the most common reason for hospitalization among children aged 1–17 … Some of the most frequent diagnoses were specific to individual payers; however, other diagnoses were … There are approximately 14,000 ICD-9-CM diagnosis codes.