F15.99
Other stimulant use, unspecified with unspecified stimulant-induced disorder
Billable FY2026 2025-10-01 → 2026-09-30
This is the unspecified option. 7 more
specific codes sit alongside it. Worth
checking whether the documentation supports one of them.
Exclusions 4 never code together
F01-F99chapter
Excludes2
- symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)R00-R99
Excludes1 — never code together. The excluded condition and this one are mutually exclusive.
Excludes2 — not included here, but the patient may have both. Code both when documented.
Instructional notes 3
Alongside this code 7 same parent — F15.9
F15.90 Other stimulant use, unspecified, uncomplicated F15.91 Other stimulant use, unspecified, in remission F15.92 Other stimulant use, unspecified with intoxication category F15.93 Other stimulant use, unspecified with withdrawal F15.94 Oth stimulant use, unsp with stimulant-induced mood disorder F15.95 Oth stimulant use, unsp w stim-induce psychotic disorder category F15.98 Oth stimulant use, unsp with oth stimulant-induced disorder category
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.