The previous commenter cautions against invoking members of the "British psych establishment". Two very influential members of the British psychiatry and psychosomatics establishment, Professors Michael Sharpe and Francis Creed, have seats on the DSM-5 "Somatic Symptom Disorders" Work Group.
While many column inches by rightly perturbed journalists and a stream of often acerbic critiques from former DSM Task Force chairs, Allen Frances and Robert Spitzer, have focussed on the implications for introducing new additions into the DSM and broadening the definitions of existing diagnostic criteria, the DSM-5 "Somatic Symptom Disorders" Work Group (Chair, Joel E Dimsdale) has been quietly redefining DSM's “Somatoform Disorders” categories with proposals that if approved would legitimise the application of an additional diagnosis of “Somatic Symptom Disorder” to all medical diseases and disorders.
Radical proposals for renaming the “Somatoform Disorders" category “Somatic Symptom Disorders” and combining a number of existing categories under a new umbrella, "Complex Somatic Symptom Disorder (CSSD)" and a more recently suggested "Simple Somatic Symptom Disorder (SSSD)", have the potential for bringing millions more patients under a mental health banner and expanding markets for psychiatric services, antidepressants, antipsychotics and behavioural therapies such as Cognitive Behavioural Therapy (CBT) for all patients with somatic symptoms, irrespective of cause.
Professor Creed is co-editor of The Journal of Psychosomatic Research. In a June '09 Editorial, titled "The proposed diagnosis of somatic symptom disorders in DSM-V to replace somatoform disorders in DSM-IV - a preliminary report", which expanded on a brief DSM-5 Work Group progress report published on the DSM-5 Development website that April, Joel E Dimsdale and fellow DSM-5 Work Group member, Francis Creed, reported that by doing away with the "controversial concept of medically unexplained symptoms", their proposed classification might diminish the "dichotomy, inherent in the 'Somatoform' section of DSM IV, between disorders based on medically unexplained symptoms and patients with organic disease."
If the most recent "Somatic Symptom Disorders" Work Group proposals gain DSM Task Force approval, all medical conditions, whether "established general medical conditions or disorders" like diabetes or conditions presenting with “somatic symptoms of unclear etiology” will have the potential for a bolt-on diagnosis of "somatic symptom disorder".
Under the guise of "eliminating stigma" and eradicating "terminology [that] enforces a dualism between psychiatric and medical conditions" the American Psychiatric Association (APA) appears hell bent on colonising the entire medical field by licensing the application of a mental health diagnosis to all medical diseases and disorders.