Mercer County (Ohio) Fire & EMS Codes

Frequency: 154.310 simplex

Codes
1    Out of service
2    In service
3    Quiet run to hospital
4    Hot run to hospital

Signals
5    Need coroner
5X   Need doctor at the scene
6    Heart patient
6X   Critical heart patient
7    Patient not breathing
8    Assault victim
9    Illness
10   Assist other squad
11   Broken/dislocated leg
12   Broken/dislocated arm
13   Special detail
14   Head injury
15   Back injury
16   Possible DOA
17   Trouble breathing
18   Hazardous material response
19   Communicable disease
20   Domestic assault
21   Choking
22   Drowning
23   Cut/laceration
24   Intoxicated patient
25   On station
26   Poisoning
27   Burn
28   Fire
29A  Careflight needed
30   Fatal accident
31   Hanging
32   Homicide
33   Aircraft crash
34   Child abuse
35   Carbon monoxide poisoning
36   OB
37   Possible miscarriage
38   Vaginal hemorrhage
39   Location
40   Seizure
41   Stroke
42   Nature unknown
43   Diabetic
44   Hemorrhage
48   Rape
52   Shooting
58   Attempted suicide
60   Habitual patient
61   Epileptic
68   OD
70   Mental
76   Request silent approach
90   Received by alarm
99   Emergency traffic only