Depending on the specific condition, codes may need to appear consistently over time and in certain sites of care. (ICD-9/ICD-10 refers to the ninth and tenth revisions of the International Statistical Classification of Diseases and Related Conditions.) The Centers ...
(AHF) patients with anemia of chronic disease (ACD) will have worse clinical outcomes and more significant economic burden than AHF patients without ACD." We queried the National Inpatient Sample (NIS) from 2016 to 2020 for adult patients hospitalized with AHF and ACD using ICD-10 codes. The...
For ICD-9 codes, substance type is specified at the 4th digit level and at the 3rd digit level for ICD-10 codes. Many electronic records have only a 3-digit code which is likely a data quality issue as loss of information may happen at data entry by a third party rather than by ...
The 2022 International Classification of Diseases (ICD)-10 diagnosis code for COPD, unspecified is J44.9. Signs and symptoms Patients typically present with a combination of signs and symptoms of chronic bronchitis, emphysema, and reactive airway disease. Symptoms include the following: Cough, usually...
Cardiovascular mortality was defined according to the International Classification of Diseases, 10th Edition (ICD-10) codes I00-I09, I11, I13, I120-I51, encompassing a range of cardiovascular diseases that may lead to death. Statistical analysis In this study, continuous variables were presented...
The MIMIC-IV dataset covers a vast array of data, comprising demographic details, vital indicators, examination outcomes, and diagnoses, recorded using the ICD-9 and ICD-10 codes of the International Classification of Diseases. Furthermore, the research conducted the Telehealth Intensive Care Unit ...
A history of hypertension was assessed by a physician from medical history and medical record for an ICD-10 diagnosis of primary or secondary hypertension. Current use of antihypertensive treatment was documented using Anatomical Therapeutic Chemical (ATC) codes (antihypertensive agents ATC02, diuretics ...
Increased REM sleep percentage was associated with decreased risk of incident heart failure (HR 0.51; 95% 0.26–0.99) and generalized anxiety disorder (0.80; 0.69–0.92). Increased light sleep percentage was associated with increased risk of incident heart failure (2.30; 1.05–5.04), generalized ...
For eight phecodes, the top 10 model features were all based on diagnostic history; this is consistent with our prior report demonstrating that the presence of some diagnoses can inform the presence of other diagnoses17. Many chronic diseases increase mortality risk1, and 93 of the 112 phe...
Though diagnosis of heart failure by ICD-10 codes in the KHIRA database was not validated, we tried to increase diagnostic accuracy by adjusting medications for heart failure such as digoxin, inotropics and diuretics. We excluded patients if they had a length of stay less than 24 hours or...