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Table 2 List of ICD-9 and ICD-10 codes considered to be evidence of AMS in the context of pulmonary embolism

From: Automated detection of altered mental status in emergency department clinical notes: a deep learning approach

Code Set ICD Code Diagnosis Name
ICD9 780.0x Alteration of consciousness
ICD9 780.2 Syncope and collapse
ICD9 780.97 Altered mental status
ICD9 799.5x Signs and symptoms involving cognition
ICD10 R40.x Somnolence, stupor and coma
ICD10 R41.0 Disorientation, unspecified
ICD10 R41.8x Other symptoms and signs involving cognitive functions and awareness
ICD10 R41.9 Unspecified symptoms and signs involving cognitive functions and awareness
ICD10 R55 Syncope and collapse