Endocrine Abstracts

Aims: Hiponatremia is the most frequent electrolyte disturbance. Our aim is to retrospectively analyze the diagnosis of hyponatremia in the discharge sheets of a tertiary hospital during 5 yearsMethod: Data from the MBDS (Minimum Basic Data Set) of the discharged patients from the Hospital Clínico San Carlos (Madrid) between the years 2005 and 2009 was analysed. The 5th Edition of the ICD-9-CM was used for the codification of the diagnoses and proce...