6C4A.4
Nicotine withdrawal
Nicotine withdrawal
Classification
ICD-11
Block
6C40-6C4ZParent Code
6C4AICD-10 Mapping
2 equivalentsWHO Foundation
View on WHOICD-10 Equivalents(2)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Frequently Asked Questions
What is the ICD-11 code for nicotine withdrawal?
The ICD-11 code for nicotine withdrawal is 6C4A.4. The full clinical description is "Nicotine withdrawal".
What does ICD-11 code 6C4A.4 mean?
ICD-11 code 6C4A.4 represents “Nicotine withdrawal”. It is classified under Chapter 6: Mental, Behavioural or Neurodevelopmental Disorders.
What chapter is 6C4A.4 in?
6C4A.4 is in Chapter 6: Mental, Behavioural or Neurodevelopmental Disorders (codes 6A00-6E8Z).
What is the ICD-10 equivalent of ICD-11 code 6C4A.4?
6C4A.4 maps to 2 ICD-10 codes: F173, F174. ICD-10 and ICD-11 do not always have one-to-one mappings — check the mapping type (equivalent, approximate, narrower, or broader) for each result.
What is the difference between ICD-10 and ICD-11?
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.
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