ICD-10-CM > F01-F99 > F10-F19 > F18 > F18.1 > F18.12 F18.12 Inhalant abuse with intoxication Non-Billable/Non-Specific Codes F18.120Inhalant abuse with intoxication, uncomplicatedF18.121Inhalant abuse with intoxication deliriumF18.129Inhalant abuse with intoxication, unspecified