Common Polish Police Terminology and Codes (Generalized):

CodeMeaning
Code 1Urgent – An immediate response is required, with lights and sirens.
Code 2Non-urgent – No lights or sirens required.
Code 3The situation is under control.
Code 4Request for backup or assistance.
Code 5Officer in distress – urgent help needed.
Code 6Ambulance required.
Code 7Fire brigade required.