modern
CSBD
Definition
Compulsive Sexual Behavior Disorder (CSBD) is a formal diagnostic category in the ICD-11 (code 6C72), classified under Impulse Control Disorders — not under Addictive Behaviors. It describes a persistent pattern of failure to control intense, repetitive sexual impulses or urges, resulting in repetitive sexual behavior that causes marked distress or significant impairment in personal, family, social, educational, occupational, or other important areas of functioning. The diagnosis requires that the pattern persist over an extended period (at least several months) and not be better explained by another mental disorder, medical condition, or substance use.
A critical distinction: CSBD is an impulse-control disorder in the ICD-11, not a recognised substance-use or behavioural addiction. The World Health Organisation Working Group explicitly debated and declined to classify it as an addiction. There is ongoing academic and clinical debate about whether a behavioural addiction model or an impulse-control model better fits the evidence. The DSM-5 (American Psychiatric Association) does not include CSBD or 'sex addiction' as a formal diagnosis.
Where the word comes from
The diagnostic term and category were developed through the ICD-11 revision process, led by the World Health Organisation and published in 2018 (effective 2022). The Working Group included experts in sexual health, addiction psychiatry, and clinical psychology, and the decision to classify CSBD as an impulse-control disorder rather than an addictive behaviour was deliberate and based on the state of evidence at the time. The colloquial term 'sex addiction' predates the formal diagnosis and is associated with therapists including Patrick Carnes (author of Out of the Shadows, 1983), but 'sex addiction' is not a diagnosis in any current formal classification system.
In Tantra Clinic practice
When clients present with concerns about compulsive sexual behaviour — inability to control sexual activity despite consequences, significant distress, impact on relationships or functioning — Tantra Clinic coordinates with clinical care. Our programs are not a treatment for CSBD. We can support clients in developing body-awareness and relationship skills alongside clinical treatment, but the diagnosis and management of CSBD requires a qualified mental health professional.
A common misconception
CSBD is not 'sex addiction' in the popular sense, and it is not formally classified as an addiction in any current diagnostic system. The addiction framing — with its implication of neurological hijacking equivalent to substance dependence — is contested and may not serve clients well. Distress and functional impairment from compulsive sexual behaviour are real and clinically significant; what remains debated is the most accurate and helpful mechanism model.