R41.82 Altered mental status, unspecified

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

Type 1 Excludes

altered level of consciousness (R40.-)
altered mental status due to known condition - code to condition
delirium NOS (R41.0)

Applicable To

Change in mental status NOS

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Code Title
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)
R41 Other symptoms and signs involving cognitive functions and awareness
R41.8 Other symptoms and signs involving cognitive functions and awareness
R41.82 Altered mental status, unspecified
Type 1 Excludes
altered level of consciousness (R40.-)
altered mental status due to known condition - code to condition
delirium NOS (R41.0)

Applicable to
Change in mental status NOS