R40.2212
Coma scale, best verbal response, none, at arrival to emergency department
Billable
Related Codes
R40.2210Billable
Coma scale, best verbal response, none, unspecified time
R40.2211Billable
Coma scale, best verbal response, none, in the field [EMT or ambulance]
R40.2213Billable
Coma scale, best verbal response, none, at hospital admission
R40.2214Billable
Coma scale, best verbal response, none, 24 hours or more after hospital admission
