Home > 2014 ICD-10-CM Diagnosis Codes > Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified R00-R99 > Symptoms and signs involving cognition, perception, emotional state and behavior R40-R46 > Other symptoms and signs involving cognitive functions and awareness R41-
2014 ICD-10-CM Diagnosis Code R41.82
Altered mental status, unspecified
R41.82 is a billable ICD-10-CM code that can be used to specify a diagnosis.
On October 1, 2015 ICD-10-CM will replace ICD-9-CM in the United States, therefore, R41.82 and all other ICD-10-CM codes should only be used for training or planning purposes until then.