F15.921
Billable codeOther stimulant use, unspecified with intoxication delirium
The ICD-10 code for other stimulant use, unspecified with intoxication delirium is F15.921.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Amphetamine or other stimulant-induced delirium
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- F15.920Other stimulant use, unspecified with intoxication, uncomplicated
- F15.922Other stimulant use, unspecified with intoxication with perceptual disturbance
- F15.929Other stimulant use, unspecified with intoxication, unspecified
- F15.921Other stimulant use, unspecified with intoxication delirium
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- 29281Approximate match
Associated MS-DRGs
F15.921 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.