1 ICD-9-CM 541 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 541 should only be used for claims with a date of service on or before September 30, 2015.
A vehicle is approaching from the opposite direction, going straight ahead. You must wait for approaching traffic to go through before you turn. You may enter the intersection, however, to prepare for your left turn if the light is green and no other vehicle ahead of you is preparing for a left turn ...
If you legally enter the intersection on a green light and wait for traffic to clear, you have already driven into the intersection. Once the light turns yellow, it is impossible to stop safely.