ICD-11 classes
21 Symptoms, signs or clinical findings, not elsewhere...
Mental or behavioural symptoms, signs or clinical findings
MB28 — Symptoms or signs related to personality features
MB28.H — Submissiveness

ICD-11 MB28.H — Submissiveness

A tendency to adapt one’s behaviour to the actual or perceived interests and desires of others even when doing so is antithetical to one’s own interests, needs, or desires.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.