ICD-10-CM > R00-R99 > R40-R46 > R40 > R40.2 > R40.22 > R40.225 R40.225 Coma scale, best verbal response, oriented Non-Billable/Non-Specific Applicable To Coma scale verbal score of 5Cooing or babbling or crying appropriately (< 2 years of age)Uses appropriate words (2- 5 years of age) Codes R40.2250..., unspecified timeR40.2251..., in the field [EMT or ambulance]R40.2252..., at arrival to emergency departmentR40.2253..., at hospital admissionR40.2254..., 24 hours or more after hospital admission