
The DSM Steering Committee is recommending changes to the severity specifier levels of anorexia nervosa, bulimia nervosa, and binge eating disorder. The changes are intended to emphasize the importance of symptom severity, functional impairment, and illness-related medical complications rather than relying on a range of BMI levels (anorexia nervosa), episodes of inappropriate compensatory behaviors (bulimia nervosa), and episodes of binge eating (binge-eating disorder). The updated severity levels will also be more comparable to the severity of other disorders in the DSM.
The recommended changes can be found here:
So, what does this actually mean?
First, the American Psychiatric Association has not yet agreed to change the DSM severity criteria for anorexia, bulimia, and binge eating disorder. This is a proposal, not an adoption.
Let’s review what the APA adoption process looks like.
Proposals are submitted: Changes to diagnostic criteria, additions, deletions, etc., are submitted by clinicians and researchers through the APA’s DSM proposal portal.
Next comes the Steering Committee Review. The DSM Steering Committee and specialized Review Committees assess the proposals for scientific evidence, clinical utility, and reliability. If the Steering Committee finds a proposal promising, it is posted for public comment.
The next step is the Final Steering Committee Recommendation. The Steering Committee issues a formal recommendation (either for approval or rejection/modification).
Finally, Steering Committee recommendations must then be approved by the APA Board of Trustees and Assembly before changes are incorporated into the DSM or DSM-5-TR.
With this review procedure in place, let us now look at how often proposals are rejected.
First, I could not locate any websites which show a published rate of rejection. But empirical examples from analyses of the initial iterative revision experience following DSM-5 publication exist.
In a report on the first 3 years of the iterative revision process twenty-nine (29) proposals were received.
These proposals resulted in a few successful changes: addition of prolonged grief disorder, modifications to existing criteria (e.g., ARFID), and inclusion of new codes.
One proposal was explicitly rejected by the APA Board.
17 proposals were returned to the submitters with requests for additional supporting data but not adopted as submitted.
Two proposals were rejected without further review due to conceptual issues.
Others were deferred or still under review.
Therefore, of the 29 proposals in the first three (3) years, it appears as if at least twenty (20) were not approved for inclusion in the DSM-5 or DSM-5-TR. While not a formal percentage, a substantial proportion of proposals (in this case, more than half of those submitted) did not directly result in adopted changes in that period — either rejected outright, deferred for more evidence, or modified significantly before acceptance.
Key points to understand from this process are approval is multistage. Even if the Steering Committee recommends a change, it still must pass approval by the APA Board of Trustees and Assembly. Importantly and statistically, the greatest impediment appears to be lack of data. The majority of proposals are returned for additional evidence rather than adopted, showing how stringent the criteria are on empirical support. Finally, the iterative process means ongoing evaluation: The APA’s current model for DSM revision is deliberately iterative and evidence-driven, which tends to minimize adoption of weakly supported proposals.
Also, the DSM is just a general guideline tool. APA’s practice guideline includes a “Statement of Intent” “… that the guideline should not be considered a statement of the standard of care and does not mandate any particular course of medical care and is not a substitute for independent clinical judgment.”
The DSM guidelines are NOT a generally accepted standard of care. In fact, there is no generally accepted standard of care (“GASC”) for eating disorders. This is a huge negative factor which has been haunting the eating disorder community for years.
That factor was decisive in the Wit v. UBH case.
In Wit v. United Behavioral Health, the district court held (and the Ninth Circuit largely left intact for this purpose) that:
An insurer’s internal guidelines are enforceable if they do not conflict with generally accepted standards of care.
Crucially, Wit did not require insurers to mirror professional association guidance, nor did it require guidelines to be optimal or patient-favorable … only that they not contradict the GASC.
This creates a binary inquiry:
If GASC exists and the insurance guideline contradicts it → unenforceable
If GASC is absent, unsettled, or heterogeneous → insurer discretion survives
That premise is decisive for eating-disorder claims. Unlike many medical conditions, eating disorders suffer from persistent standard of care fragmentation. There is no universally accepted level-of-care criteria. There are competing frameworks (APA, AACAP, SAHM, insurer-developed tools, proprietary LOC criteria). There is variation in reliance on: BMI; % expected body weight; Vital sign instability; Functional impairment; Psychiatric risk; Trajectory vs. snapshot severity.
Because no unified GASC exists, insurers can plausibly argue, “Our guideline does not contradict generally accepted standards—because no single standard exists to contradict.”
That argument has been repeatedly successful in eating-disorder denial litigation.
On a positive note, the Steering Committee proposal would reframe DSM severity specifiers for AN, BN, and BED. It would emphasize: Functional impairment; Symptom severity; Medical complications; Explicitly de-emphasize single-metric severity determinations (BMI/frequency counts).
However, and importantly:
It does not eliminate BMI for insurance company consideration;
It does not establish level-of-care rules;
It does not declare BMI-based criteria invalid;
It does not override APA’s SOC disclaimers.
So even if adopted, it would be diagnostic and descriptive, not prescriptive advisory nor normative.
Under Wit v. UBH, the DSM Steering Committee’s proposal, while clinically significant, would not materially constrain insurer claim handling absent a broader, enforceable consensus standard of care for eating disorders, which still does not exist.
Regarding the Steering Committee Proposal, there is a one-month public comment window [Until January 9, 2026]. It is critical that the APA hears from intelligent voices. Voices which supply objective data, medical evidence and information, independent authoritative research studies.
Undoubtedly, activists will also be submitting their lived experience stories claiming they are dispositive. And whereas they are certainly a part of the equation, collaborative messaging which shows unity and a collective strong voice is more important than ever before.
If you are struggling with the substance of the comments you wish to make, The International Federation of Eating Disorder Dietitians on its website has suggested comments. This page also has extensive background on the evolution of this initiative. (And yes, thanks to Jessica Setnick should definitely go out!):
That is the only way in which true evolution and change are possible.







































