F15.9

F15.9: Other stimulant use, unspecified

Non-billable headerICD-10-CM

F15.9 is a non-billable header ICD-10-CM code for other stimulant use, unspecified. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes1: never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

other stimulant abuse (F15.1-)
other stimulant dependence (F15.2-)

Excludes2 inherited from the categories above F15.9

Not part of this code, but both may be coded when both are present.

Written on F15: Other stimulant related disorders

cocaine-related disorders (F14.-)

Other codes that can never be billed with F15.9

Their own Excludes1 notes name this code, so the conflict is not listed above.

F15.1Other stimulant abuse
F15.2Other stimulant dependence
F15.92Other stimulant use, unspecified with intoxication
F15.93Other stimulant use, unspecified with withdrawal
G47.5Parasomnia

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead F15.9

8 child codes. Green means billable.