| Code 77 |
Possible ambush - use caution |
| 10-56 |
Intoxicated pedestrian / Suicide |
| 10-200 |
Narcotics, drugs involved |
| 10-86 |
Officer on-duty |
| 11-44 |
Possible fatality / coroner required |
| 10-43 |
Information |
| 10-19 |
Return to station or location |
| 10-80 |
Pursuit in progress |
| 10-78 |
Need assistance / Send ambulance |
| 10-96 |
Mental patient / Detain suspect |
| GOA |
Gone on arrival |
| 1000 |
Plane crash |
| 10-79 |
Notify coroner / Bomb threat |
| 10-55 |
Intoxicated driver |
| 10-50 |
Officer welfare check / under influence of drugs |
| 10-70 |
Fire alarm / Prowler |
| 10-99 |
Cardiac arrest / Officer held hostage |
| 10-64 |
Subject wanted / Found property |
| 10-54 |
Possible fatality |
| 999 |
Urgent help needed / Officer down |
| 10-95 |
Officer's residence |
| 44 |
Aggravated kidnapping |
| 10-85 |
Arrival delay due to [cause] |
| 11-99 |
Officer needs help immediately |
| 25 |
Call dispatcher |
| RP |
Reporting party |
| 10-60 |
Squad in vicinity |
| Code 40 |
Serious case (IV started) |
| 10-92 |
Subject in custody / Parking violation |
| 10-33 |
Emergency, all units stand by |