ICD-11 classes
06 Mental, behavioural or neurodevelopmental disorders
6E40 — Psychological or behavioural factors affecting disorders or...

ICD-11 6E40 — Psychological or behavioural factors affecting disorders or diseases classified elsewhere

Psychological and behavioural factors affecting disorders or diseases classified elsewhere are those that may adversely affect the manifestation, treatment, or course of a condition classified in another chapter of the ICD. These factors may adversely affect the manifestation, treatment, or course of the disorder or disease classified in another chapter by: interfering with the treatment of the disorder or disease by affecting treatment adherence or care seeking; constituting an additional health risk; or influencing the underlying pathophysiology to precipitate or exacerbate symptoms or otherwise necessitate medical attention. This diagnosis should be assigned only when the factors increase the risk of suffering, disability, or death and represent a focus of clinical attention, and should be assigned together with the diagnosis for the relevant other condition.

Diagnosis with code 6E40 contains 7 clarifying diagnoses:

1. 6E40.0 — Mental disorder affecting disorders or diseases classified elsewhere
2. 6E40.1 — Psychological symptoms affecting disorders or diseases classified elsewhere
3. 6E40.2 — Personality traits or coping style affecting disorders or diseases classified elsewhere
4. 6E40.3 — Maladaptive health behaviours affecting disorders or diseases classified elsewhere
5. 6E40.4 — Stress-related physiological response affecting disorders or diseases classified elsewhere
6. 6E40.Y — Other specified psychological or behavioural factors affecting disorders or diseases classified elsewhere
7. 6E40.Z — Psychological or behavioural factors affecting disorders or diseases classified elsewhere, unspecified