| Chapter.18 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99) |
| R40-R46 Symptoms and signs involving cognition, perception, emotional state and behaviour |
|
| Chapter.18 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99) |
| R40-R46 Symptoms and signs involving cognition, perception, emotional state and behaviour |
|