ICD-10 Code F15.1 – Other Stimulant Abuse (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code F15.1 – Other stimulant abuse
What it is
This code identifies abuse of a stimulant other than cocaine, such as amphetamines or related agents, when documentation supports misuse causing harm. It is used for nondependent stimulant abuse.
Clinical signs
Clinical features vary; refer to documentation. Common findings may include stimulant-related behavioral or physical effects, such as agitation, insomnia, or impaired judgment, when linked to misuse.
When to use this code
Use F15.1 when the record clearly states stimulant abuse and does not document dependence or uncomplicated use. Apply it for outpatient or inpatient notes describing harmful use of a non-cocaine stimulant. If the substance is unspecified, check documentation before coding.
Do not use for
Do not use this code for stimulant dependence, stimulant intoxication, or stimulant use that is not documented as abuse. Do not guess the substance if the chart is unclear.
Coding tip
Verify the exact stimulant and the provider’s wording, because abuse, dependence, and unspecified use are coded differently.