Table 1 Variables of Patients Collected in both XML-Tag and HL7 Segments/Fields from Emergency Departments of the 189 Emergency-Care Designated Hospitals*
Field Variables | XML Tag | HL7 |
|---|---|---|
Gender of Patients | Sex | PID.8 |
Age of Patients Calculated from Date of Birth | Birthday | PID.7.2 |
Address ZIP Codes of Patients | ZipCode | PID.11.5 |
Hospital identification number | Hospital | PV1.3.4 |
Admission Date/Time of Patients | AdmitTime | PV1.44 |
Major ICD-9-CM of ED Patients | ICD9_1 | DG1.3 |
Second ICD-9-CM of ED Patients | ICD9_2 | DG1.3 |
Third ICD-9-CM of ED Patients | ICD9_3 | DG1.3 |
Fourth ICD-9-CM of ED Patients | ICD9_4 | DG1.3 |
Chief complaints of ED patients | Subject | DG1.4 |
Major diagnostic category of ED Patients | Access Category | DG1.7 |
Body temperature (°C) of ED Patients | Temperature | OBX |