ICD-10 CM – Browse (Tabular)
| Code | Title |
|---|---|
| – | All Chapters |
| R00-R99 | Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99) |
| R40-R46 | Symptoms and signs involving cognition, perception, emotional state and behavior (R40-R46) |
| R40 | Somnolence, stupor and coma |
| R40.2 | Coma |
| R40.22 | Coma scale, best verbal response |
| R40.221 |
Coma scale, best verbal response, none
Applicable to
Coma scale verbal score of 1
|