Personality disorder not otherwise specified
| Personality disorder, unspecified | |
|---|---|
| Classification and external resources | |
| ICD-10 | F60.9 |
| ICD-9 | 301.9 |
Personality disorder not otherwise specified (also known as Personality disorder NOS or PDNOS) is a DSM-IV Axis II personality disorder.[1]
Contents |
[edit] Diagnostic criteria (DSM-IV-TR = 301.9)
This diagnosis may be given when no other personality disorder defined in the DSM fits the patient's symptoms.[2]
Four personality disorders were excluded from the main body of the latest version of the DSM (DSM-IV-TR) but this diagnosis may be used instead. The four personality disorders are:
- Sadistic personality disorder
- Self-defeating personality disorder
- Depressive personality disorder
- Passive–aggressive personality disorder
It is a requirement of DSM-IV that a diagnosis of any personality disorder also satisfies a set of general personality disorder criteria.
[edit] Diagnostic criteria (ICD-10)
The World Health Organization's ICD-10 defines a conceptually similar disorder to "personality disorder not otherwise specified" called (F60.9) Personality disorder, unspecified.
It is a requirement of ICD-10 that a diagnosis of any personality disorder also satisfies a set of general personality disorder criteria.
[edit] Prevalence (epidemiology)
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In one study, PDNOS was found to be the third most frequent personality disorder diagnosis.[3]
[edit] See also
- DSM-IV codes (personality disorders)
- ICD-10 codes (personality disorders)
- Eating disorder not otherwise specified
- Mood Disorder Not Otherwise Specified
- Pervasive Developmental Disorder - Not Otherwise Specified
[edit] References
- ^ Verheul R, Bartak A, Widiger T (August 2007). "Prevalence and construct validity of Personality Disorder Not Otherwise Specified (PDNOS)". J. Pers. Disord. 21 (4): 359–70. doi:10.1521/pedi.2007.21.4.359. PMID 17685833. http://www.atypon-link.com/doi/abs/10.1521/pedi.2007.21.4.359.
- ^ Diagnostic and Statistical Manual of Mental Disorders Fourth edition Text Revision (DSM-IV-TR) American Psychiatric Association (2000)
- ^ Wilberg T, Hummelen B, Pedersen G, Karterud S (2008). "A study of patients with personality disorder not otherwise specified". Compr Psychiatry 49 (5): 460–8. doi:10.1016/j.comppsych.2007.12.008. PMID 18702931. http://linkinghub.elsevier.com/retrieve/pii/S0010-440X(08)00029-1.
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