E947 Other and unspecified drugs and medicinal substances causing adverse effects in therapeutic use 
E947.0 Dietetics causing adverse effects in therapeutic use convert E947.0 to ICD-10-CM E947.1 Lipotropic drugs causing adverse effects in therapeutic use convert E947.1 to ICD-10-CM E947.2 Antidotes and chelating agents not elsewhere classified causing adverse effects in therapeutic use convert E947.2 to ICD-10-CM E947.3 Alcohol deterrents causing adverse effects in therapeutic use convert E947.3 to ICD-10-CM E947.4 Pharmaceutical excipients causing adverse effects in therapeutic use convert E947.4 to ICD-10-CM E947.8 Other drugs and medicinal substances causing adverse effects in therapeutic use convert E947.8 to ICD-10-CM
E947.9 Unspecified drug or medicinal substance causing adverse effects in therapeutic use convert E947.9 to ICD-10-CM