World Health Organization · 2026-01 · English
6D11 Prominent personality traits or patterns
Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.
Coding notes · WHO
The following categories should ONLY be used in combination with a Personality disorder category (Mild, Moderate, or Severe) or Personality difficulty.
More specific codes
6D11.0Negative affectivity in personality disorder or personality difficulty6D11.1Detachment in personality disorder or personality difficulty6D11.2Dissociality in personality disorder or personality difficulty6D11.3Disinhibition in personality disorder or personality difficulty6D11.4Anankastia in personality disorder or personality difficulty6D11.5Borderline pattern© World Health Organization · CC BY-ND 3.0 IGO