6C46.1

The ICD-11 code for harmful pattern of use of stimulants including amphetamines, methamphetamine or methcathinone is 6C46.1. The full clinical description is "Harmful pattern of use of stimulants including amphetamines, methamphetamine or methcathinone".

ICD-11 code 6C46.1 represents “Harmful pattern of use of stimulants including amphetamines, methamphetamine or methcathinone”. It is classified under Chapter 6: Mental, Behavioural or Neurodevelopmental Disorders.

6C46.1 is in Chapter 6: Mental, Behavioural or Neurodevelopmental Disorders (codes 6A00-6E8Z).

There is no direct ICD-10 mapping available for 6C46.1 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-10. Use the ICD-11 to ICD-10 converter to search for related codes.

ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.

6C46.1 has 3 child codes, including: 6C46.10 (Harmful pattern of use of stimulants including amphetamines, methamphetamine or methcathinone, episodic), 6C46.11 (Harmful pattern of use of stimulants including amphetamines, methamphetamine or methcathinone, continuous), 6C46.1Z (Harmful pattern of use of stimulants including amphetamines, methamphetamine and methcathinone, unspecified).