| R40.2240 | Coma scale, best verbal response, confused conversation, unspecified time | BILLABLE CODE |
| R40.2241 | Coma scale, best verbal response, confused conversation, in the field [EMT or ambulance] | BILLABLE CODE |
| R40.2242 | Coma scale, best verbal response, confused conversation, at arrival to emergency department | BILLABLE CODE |
| R40.2243 | Coma scale, best verbal response, confused conversation, at hospital admission | BILLABLE CODE |
| R40.2244 | Coma scale, best verbal response, confused conversation, 24 hours or more after hospital admission | BILLABLE CODE |
