| Specifiers for Substance Coding | Code1 | |
|---|---|---|
| With unspecified [insert substance] - induced disorder | .29 | |
| Use, unspecified | .9 | |
| With intoxication | .92 | |
| …uncomplicated | .920 | |
Z86.4The ICD-10 code Z86. 4 applies to cases where there is "a personal history of psychoactive substance abuse" (drugs or alcohol or tobacco) but specifically excludes current dependence (F10 - F19 codes with the fourth digit of 2).
10 for Other psychoactive substance abuse, uncomplicated is a medical classification as listed by WHO under the range - Mental, Behavioral and Neurodevelopmental disorders .
Diagnosing drug addiction (substance use disorder) requires a thorough evaluation and often includes an assessment by a psychiatrist, a psychologist, or a licensed alcohol and drug counselor. Blood, urine or other lab tests are used to assess drug use, but they're not a diagnostic test for addiction.
ICD-10 code F19. 11 for Other psychoactive substance abuse, in remission is a medical classification as listed by WHO under the range - Mental, Behavioral and Neurodevelopmental disorders .