F16.99

The ICD-10-CM code for hallucinogen use, unsp w unsp hallucinogen-induced disorder is F16.99. The full clinical description is "Hallucinogen use, unspecified with unspecified hallucinogen-induced disorder". F16.99 is a billable/specific code that can be used on insurance claims and medical billing.

ICD-10-CM code F16.99 represents “Hallucinogen use, unspecified with unspecified hallucinogen-induced disorder”. It is classified under Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders and is a billable/specific code that can be used on a claim.

Yes, F16.99 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

F16.99 is in Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders (codes F01-F99).

F16.99 has Excludes1 notes indicating codes that cannot be used together with it, including: hallucinogen abuse (F16.1-); hallucinogen dependence (F16.2-).

F16.99 maps to 3 SNOMED CT concepts: 247703006, 21841000119100, 311173003. SNOMED CT is a clinical terminology used in electronic health records.

F16.99 is linked to 1 UMLS Concept Unique Identifier: C2874721. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like hallucinogen use, unsp w unsp hallucinogen-induced disorder affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

There is no direct ICD-11 mapping available for F16.99 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.