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R41.81 - Age-related cognitive decline


The ICD 10 Code for Age-related cognitive decline is listed as R41.81.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: R41.81
Description: Age-related cognitive decline
  • Senility NOS
Diagnostic Related Groups
(MS-DRG v30.0)
884 - Organic Disturbances & Mental Retardation
Chapter Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Block Symptoms and signs involving cognition, perception, emotional state and behavior (R40-R46)
Parent R41.8 - Other symptoms and signs involving cognitive functions and awareness
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 797 - Senility without mention of psychosis (approximate)
ICD-10-CM Siblings (same level / similar specificity) of R41.81:
R41.82 - Altered mental status, unspecified
R41.83 - Borderline intellectual functioning
R41.84 - Other specified cognitive deficit
R41.89 - Other symptoms and signs involving cognitive functions and awareness