Cognitive impairment icd 10 cm July 8, 2019 16 32 64 128 Cognitive impairment icd 10 cm code Moderate cognitive impairment icd 10 cm Mild cognitive impairment with memory loss icd 10 cm Icd 10 cm code for cognitive impairment unspecified R41 89 icd 10 cm cognitive impairment Cognitive impairment icd 9 Cognitive impairment icd 10