Genetic Testing Requirements

Data on the first-time hospitalization for OH and syncope were based on primary or main secondary discharge diagnoses according to the International Classification of Diseases (ICD)-9/10 system (OH: ICD-9=458, and ICD-10=I951; syncope: ICD-9=780.2, and ICD-10=R559), as retrieved from the SNHDR, excluding cases with concurrent CVD diagnoses ... ................
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