R40.21: Coma scale, eyes open sevenChrNote The following appropriate 7th character is to be added to subcategory R40.21-: sevenChrDef 0: unspecified time 1: in the field [EMT or ambulance] 2: at arrival to emergency department 3: at hospital admission 4: 24 hours or more after hospital admission inclusionTerm Coma scale eye opening score of 1 inclusionTerm Coma scale eye opening score of 2 inclusionTerm Coma scale eye opening score of 3 inclusionTerm Coma scale eye opening score of 4 |
| R40.211: Coma scale, eyes open, never |
| R40.212: Coma scale, eyes open, to pain |
| R40.213: Coma scale, eyes open, to sound |
| R40.214: Coma scale, eyes open, spontaneous |