Sunday, November 10, 2013

How will clinicians do DSM-5 diagnosis with no Axes?

Okay, these are not the Axes in the DSM, but this is the kind
of Axes we're talking about; various dimensions that can
describe an object, or person.  Axes work best for dimensions
that can be counted, like levels of severity of different
symptoms; doesn't work so well to make a picture based
on diagnostic labels.  Another reason to drop "Axes."
That’s “Ax-eees”, plural of ‘axis,’ not “Ax-iz,” plural of ‘ax.’

Clinicians are faced with using the first major revision to the diagnostic manual in 19 years.  Here’s a behind the scenes look at the changes in how they’ll manage writing down a diagnosis.  Actually choosing which diagnosis is correct will be a matter of mastering the new and changed diagnostic criteria; I’ll be posting about that, category by category.

The most burning question at my last presentation on the DSM 5 was:  How do I “diagnose,” which meant in part, “what do I write on the form now that there won’t be 5 Axes to fill out?” 

Here’s a crosswalk from the old process to the new process: 

Until summer 2014 (or later, depending on when agency paperwork is updated) “Diagnosing” used to mean filling in information in five “Axes” on a form:

Axis I:  Clinical disorders and other conditions (“V” codes) that are a focus of clinical attention
            à  The primary and secondary conditions being treated by the person filling out the form, and other diagnoses also present but not as much the focus of treatment

Axis II:  Presence of personality disorder or cognitive disability/”mental retardation”
à Conditions that might not necessarily be the subject of treatment, but that affect how treatment proceeds.

Axis III:  Medical Conditions
à Especially those which may affect mental health problems and treatment

Axis IV:  Psychosocial Stressors
            à A list of conditions outside the individual which affect mental health problems and treatment

Axis V:  Global Assessment of Functioning (GAF)
            à  a number from 1-100 (0 used only if there is no information) describing the impact of the mental health condition on the person’s ability to successfully manage the tasks of everyday life.   This number was used as a comparison point to show progress in treatment. 

BUT THE FIVE AXES ARE GONE!  WHAT DO WE DO NOW?

Basic answer:  Just list the diagnosis you’re focusing on, and others that might be important to mention.

When I say “basic” I don’t mean “easy”; you do have to use the revised manual and find out what’s a match for your clients; more guidance on that for a variety of different conditions in upcoming posts. 

First, we have some Axes to mourn.  
Where will we put that important information that was in the Axes?

Axis I:  mental health diagnosis will still be there.  There will be some more writing here than in the  past:  The codes will not be enough to clarify all the “specifiers” that must be written our verbally, such as the course, severity, and associated features that can go along with a condition.  More about specifiers soon.

Axis II:  Personality Disorders and Intellectual Disabilities (moving on from the old term “mental retardation”) are just listed like any other diagnosis, though it’s still likely in many settings that there is some other condition that is the primary focus of treatment.

Axis III:  Medical conditions are sometimes the direct cause of the mental health symptoms and should be listed separately as a medical diagnosis, and then listed as part of the diagnosis, as the example on p. 181 of the DSM-5:  244.9 hypothyroidism; 293.83 Depressive Disorder due to hypothyroidism.

Axis IV: Psychosocial stressors are included in the expanded list of V codes, “Other Conditions that may be a Focus of Clinical Attention.”

Axis V:  GAF rating scores for the client as a whole are gone, but we are increasingly rating severity as part of the diagnostic process.  For many diagnoses there are guidelines for rating severity of symptoms and/or severity of the impact on functioning. 

What has changed most in the process of writing down a diagnosis:  The loss of the Axes.  Separating this kind of information into five Axes has been… given the Ax. 


Coming up:  how to search for the right diagnosis,
How to correctly diagnose using the criteria for the brand new diagnoses found in the DSM-5
Important changes to the criteria for existing diagnoses,
Preventing overdiagnosis and misdiagnosis,
Changes in thinking about some diagnoses reflected in the new categories and chapters.   For example, OCD and PTSD are moved out of the category of Anxiety Disorders, but Selective Mutism is moved IN to the category of Anxiety Disorders,

And more, including responses to questions about the DSM or some of the other realms of Mental Health Knowledge. 

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