F19.20

HCC Category Mapping

What This Code Means

This code describes a person who is dependent on a psychoactive substance (such as inhalants, hallucinogens, or other drugs not specified elsewhere) without any current complications like withdrawal symptoms or behavioral problems. It indicates an ongoing substance use disorder that is stable or uncomplicated at the time of diagnosis.

Coding Tips

• •Use this code only when the substance dependence is documented as 'uncomplicated' - if there are complications such as withdrawal, intoxication, or behavioral disturbances, use a more specific code from the F19.2x series
• •The 'F19' category is for 'other psychoactive substances' - verify the specific substance is not better classified under F10-F18 (alcohol, opioids, cannabis, stimulants, etc.) before assigning this code

Clinical Significance

This code identifies uncomplicated other psychoactive substance dependence without current complications, intoxication, or withdrawal. While representing the baseline severity of the substance use disorder, it captures an ongoing condition requiring monitoring, counseling, and treatment planning. Accurate documentation supports risk adjustment for the elevated healthcare needs associated with active substance use disorders.

Documentation Requirements

• ✓Provider documentation specifying the psychoactive substance(s) involved (e.g., designer drugs, bath salts, kratom, polysubstance use)
• ✓Clinical documentation supporting dependence criteria: tolerance, withdrawal symptoms, compulsive use despite harm, or inability to control use
• ✓Assessment and plan addressing the substance use disorder with treatment approach documented

Commonly Confused Codes