PH56
Exposure to or harmful effects of undetermined intent of other or unspecified substances chiefly nonmedicinal as to source
Exposure to or harmful effects of undetermined intent of other or unspecified substances chiefly nonmedicinal as to source
Classification
ICD-11
Block
PH50-PH56Parent Code
BlockL3-PH5ICD-10 Mapping
5 equivalentsWHO Foundation
View on WHOICD-10 Equivalents(5)
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 exposure to or harmful effects of undetermined intent of other or unspecified substances chiefly nonmedicinal as to source?
The ICD-11 code for exposure to or harmful effects of undetermined intent of other or unspecified substances chiefly nonmedicinal as to source is PH56. The full clinical description is "Exposure to or harmful effects of undetermined intent of other or unspecified substances chiefly nonmedicinal as to source".
What does ICD-11 code PH56 mean?
ICD-11 code PH56 represents “Exposure to or harmful effects of undetermined intent of other or unspecified substances chiefly nonmedicinal as to source”. It is classified under Chapter 23: External Causes of Morbidity or Mortality.
What chapter is PH56 in?
PH56 is in Chapter 23: External Causes of Morbidity or Mortality (codes PA00-PL2Z).
What is the ICD-10 equivalent of ICD-11 code PH56?
PH56 maps to 5 ICD-10 codes: Y16, Y17, Y178, and 2 more. 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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