Mental and behavioral disorders due to psychoactive substance use (F10-F19) ICD-10-CM
The F10–F19 section covers mental and behavioral disorders due to psychoactive substance use with 590 ICD-10-CM diagnosis codes, of which 458 are billable in fiscal year 2026. The section is organized into the 10 code ranges listed below.
Code Ranges in This Section 10 ranges · 590 codes
The info icon previews the code ranges inside each row and its instructional notations from the official Tabular List.
About the F10–F19 Code Range
ICD-10 codes F10 to F19 cover mental and behavioral disorders caused by the use of psychoactive substances including alcohol, opioids, cannabis, sedatives, stimulants, hallucinogens, nicotine, inhalants, and other substances. These codes are used to classify conditions such as abuse, dependence, intoxication, withdrawal, and various substance-induced disorders.
This range distinctly categorizes each substance-related disorder, for example, F10 codes relate specifically to alcohol-related disorders, encompassing terms like "alcohol abuse," "alcohol dependence," and disorders induced by alcohol use such as mood, psychotic, or withdrawal syndromes. Similarly, F11 codes address opioid-related disorders including "opioid abuse" and "opioid dependence," with subcodes for intoxication and withdrawal complications. Codes under F12 and others correspond to cannabis, sedatives (F13), cocaine (F14), stimulants (F15), hallucinogens (F16), nicotine (F17), inhalants (F18), and other psychoactive substances (F19). The use of synonyms like "nondependent opioid abuse," "cannabis misuse," or "amphetamine dependence" helps clarify specific code assignments. Healthcare professionals rely on these codes to record precise diagnoses of substance use patterns, complications, and remission status, aiding in targeted treatment and data reporting for public health monitoring.
Questions About This Page
How many codes are in the F10-F19 range?
The F10-F19 range contains 590 ICD-10-CM diagnosis codes in FY 2026. 458 of them are billable, and the rest are category headers that organize the section.
What conditions does F10-F19 cover?
The range covers mental and behavioral disorders due to psychoactive substance use. The code ranges listed above break it into groups of related conditions, and each one links to its own page with the full code list.
Related References
Source: CMS FY 2026 ICD-10-CM Tabular List and order file, effective October 1, 2025 through September 30, 2026.
