The Elective Surgery Information System (ESIS) is a patient-level collection of elective surgery waiting list data from approved Victorian public healthcare services. ESIS was introduced in 1997 to provide electronic waiting list data to the Department of Health and Human Services.

2018-19 ESIS manual

View the Elective Surgery Information System (ESIS) manual 21st edition 2018-19

2017-18 ESIS manual

View the Elective Surgery Information System (ESIS) manual 20th edition 2017-18

Older ESIS manuals

For ESIS manuals prior to 2017-18, visit ESIS archive.