Cause-specific mortality was defined using the underlying cause of death code as recorded in the Office for National Statistics death registry. Natural deaths consist of all ICD-10 codes, excluding V01-Y98. Unnatural deaths include V01-Y98 and suicides (including open verdicts X60-X84 and Y10...
The main exposure was incidence of cancer between 15 and 39 years of age. To define incident cancer, we used a special registration code in addition to the ICD-10 diagnosis code. The NHIS established a special copayment reduction program to enhance health coverage and relieve the financial bur...
Participants were included as cases if their records contained at least 2 occurrences of ICD-9 or ICD-10 codes pertaining to speech-language problems. PheWAS was conducted using the R PheWAS package (Carroll et al., 2014) with Phecode Map X (Shuey et al. 2023), which maps individual ICD...
17,18 We included 5 categories of common psychiatric disorders: schizophrenia (ICD-10-CM code F20), bipolar disorder (ICD-10-CM codes F30-F31), depressive disorder (ICD-10-CM codes F32-F33), anxiety disorder (ICD-10-CM codes F40-F41), and sleep disorder (ICD-10-CM codes G47 and ...
The mean hospital stays of patients with F2 Table 1 The ICD-10 classification of mental and behavioral disorders of patients with suicide attempts by jumping ICD-10 code Diagnostic category No. jumping (%) n = 113 F0 Organic, including symptomatic, 10 (8.8) mental disorders F1 Mental and ...
Additionally, it is important to note that we used a single ICD code to capture “preexisting diagnosis”, and that this may not confirm a definitive diagnosis but could reflect a suspicion or the need for further follow-up to clarify....
We defined severe mental disorders as being diagnosed with any of the following diagnoses (ICD-10): F20.X-F22.X (schizophrenia/schizophrenic disorders), F25.X (schizoaffective disorders), F30.X (mania), F31.X (bipolar affective disorder), F32.2-F32.3 (major depressive episodes), F33.X ...
From alpha to omega: a practical solution to the pervasive problem of internal consistency estimation. Br J Psychol. 2014;105(3):399–412. https://doi.org/10.1111/bjop.12046 72. Markon KE. Bifactor and hierarchical models: specification, inference, and interpretation. Annu Rev Clin Psychol....
Existing clinical terminologies such as in Unified Medical Language System (UMLS), SNOMED-CT, and ICD-9 code have low coverage of such complex expressions [3], making it infeasible to use dictionary-matching methods for psychiatric symptom recognition. Moreover, conventional supervised learning-based...
Third party payer systems have a form that must be filled out whenever someone seeks mental health services under their plan. This form has a little box that currently says, “Diagnosis.” In that box, mental health professionals are required to fill in theDSMcode that corresponds to their...