F16.10
Billable codeHallucinogen abuse, uncomplicated
The ICD-10 code for hallucinogen abuse, uncomplicated is F16.10.
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.
- Other hallucinogen use disorder, mild
- Phencyclidine use disorder, mild
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
- F16.11Hallucinogen abuse, in remission
- F16.12Hallucinogen abuse with intoxicationnon-billable header
- F16.14Hallucinogen abuse with hallucinogen-induced mood disorder
- F16.15Hallucinogen abuse with hallucinogen-induced psychotic disordernon-billable header
- F16.18Hallucinogen abuse with other hallucinogen-induced disordernon-billable header
- F16.19Hallucinogen abuse with unspecified hallucinogen-induced disorder
- F16.10Hallucinogen abuse, uncomplicated
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- 30530Approximate match
- 30531Approximate match
- 30532Approximate match
Associated MS-DRGs
F16.10 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.