However, the highest PPV (96.6%) for myocarditis diagnosis was noted with code I409 as the primary diagnosis. We found 132 inpatients (26.5%) who were false-positive myocarditis cases, identified by the ICD-10-CM codes, and potential reasons for misclassification included other...
9 Dovepress Validation of ICD-10 codes to identify pancreatitis and cancer Table 3 PPVs for acute pancreatitis and primary malignancy Sample Obtained medical records, n Cases with insufficient information, n (%) Confirmed casesa after medical record review, n PPVsb of cases with sufficient ...
To evaluate positive predictive value (PPV) of different disease codes and free text in identifying acute myocardial infarction (AMI) from electronic healt... PM Coloma,VE Valkhoff,G Mazzaglia,... - 《Bmj Open》 被引量: 50发表: 2013年 ICD-10 codes used to identify adverse drug events in...
In this database, diagnoses are coded according the Swedish version of the 10th version of the International Classification of Diseases (ICD-10) adapted for primary care [5]. The frequency of visits with a coded diagnosis is an established measure of quality. A previous study has shown that ...
Pneumonia ICD-9-CM codes con firmed medical record case status in 88%of patients,however,10%were noncases and the evidence for 2%was equivocal.Similar results were observed for HSV,with 86%cases,7%noncases,and 7%equivocal cases.The presence of a single ICD-9-CM code had a PPV of 88%...
et al., the authors tested the ability of the REasons for Geographic and Racial Differences in Stroke-Severe Sepsis Risk Score (REGARDS-SSRS) to predict 10-year severe sepsis risk in separate cohorts of community-dwelling adults. They based their study on the fact that there are no validated...
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PPV was 17.1% (11.6-23.9%), and NPV was 100% (99.3-100.0). ICD-10 codes can reliably be used for ruling out hospitalizations for thromboembolic events in patients receiving anticoagulation therapy but should not be used for identifying thromboembolic complications without confirmatory chart review....
Overall, the PPV of IS and HS combined was 92% among RA patients and 90% among the controls. Conclusions The validity of ICD-10 listings of stroke in the Swedish Hospital Discharge register is high, and can safely be used in register linkage studies. This also applies for patients with ...
The algorithm that defined STEMI as any STEMI ICD code in the first three diagnosis fields had the highest performance, with a sensitivity of 93.6% (95% confidence interval [CI], 91.7– 95.2%), a positive predictive value (PPV) of 89.4% (95% CI, 87.1– 91.4%), and a k...