Codes: Opioid-related emergency department presentations
Records are considered codeine, fentanyl, or oxycodone-related if the provisional diagnosis was included in the table below and the free text fields contain any of the following terms (noting that the text search was not case-sensitive, and was performed after replacing punctuation with space characters):
•heroin: her(oi|io)n*
•codeine: (cod(ei|ie)ne|panadeine|dolased|mysendol|mersyndol|mersyndal|mersindol)*, (nurofen|nuerofen|neurophen) plus*
•fentanyl: fent*, durogesic*
•oxycodone: oxyco*, oxynorm*, endone*, targin*
Heroin-related presentations are considered across all unplanned presentations.
| Opioid | Keyword search across | ||
|---|---|---|---|
| ICD-9 | ICD-10 | SNOMED-CT | |
|
Fentanyl Oxycodone Codeine |
290-316 (excl 293.0, 293.1, 305.1, 307.81), 535.3, 790.3, 799.2, 960-989 (excl 970.0-970.1, 989.5), E850-E869 (excl E854.4), E930-E952, E962, E972, E980-E982, E997.2, V62.82, V71.0 | F00-F69 (excl F05, F56-F58), F84-F99, J68, K29.2, R44-R46, R78.0-R78.5, T36-T62, T64-T65, X40-X49, X60-X69, X85-X90, Y10-Y19, Y35.2, Y36.7, Y40-Y59, Y90-Y91, Z03.2, Z03.6, Z04.6, Z50.2, Z65.9, Z71.4, Z72.1-Z72.2, Z86.4 (excl Z86.43), Z86.5, Z91.5 |
SNOMED Concepts which map to specified ICD 10 classifications (as provided by the then National e-Health Transition Authority, now the National Clinical Terminology Service https://www.healthterminologies.gov.au/ operated by the Australian Digital Health Agency) |
| Diagnosis codes above make up the four following PHREDSS syndromes: Overdose/poisoning, alcohol problems, illicit drugs and mental health | |||
| Heroin | All codes | ||
Unplanned emergency department presentations only are included.