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)
R45	Symptoms and signs involving emotional state
R45.4	Irritability and anger