The PATIENT's most likely infection route for exposure to Human Immunodeficiency Virus (HIV), based on clinical judgement, as recorded at the HIV Clinic Attendance.
National Codes:
| 01 | Sex between men | 
| 02 | Injecting drug use | 
| 03 | Sex between men and women | 
| 04 | Mother to child transmission | 
| 05 | Contact with blood products (non occupational) | 
| 06 | Exposure via health care work | 
| 07 | Men who have sex with men who also have injected drugs | 
| 99 | Undetermined - where no risk factor is determined | 
This attribute is also known by these names:
| Context | Alias | 
|---|---|
| formerly | INFECTION PROBABLE SOURCE | 
| plural | PATIENT EXPOSURES TO HIV | 

