Z86.4
Personal history of psychoactive substance abuse
⇄ Primary-code rule changed vs QĐ4469
Coding guidance (WHO 2019)
Conditions classifiable to F10-F19 Excl.: current dependence (F10-F19 with common fourth character .2) problems related to use of: alcohol (Z72.1) drug (Z72.2) tobacco (Z72.0)
Sibling codes
Z86Personal history of certain other diseasesZ86.0Personal history of other neoplasmsZ86.1Personal history of infectious and parasitic diseasesZ86.2Personal history of diseases of the blood and blood-forming organs and certain disorders involving the immune mechanismZ86.3Personal history of endocrine, nutritional and metabolic diseasesZ86.5Personal history of other mental and behavioural disordersZ86.6Personal history of diseases of the nervous system and sense organsZ86.7Personal history of diseases of the circulatory system