Understanding the DSM-5-TRA Plain-Language Guide to Psychiatric Diagnosis

If you’ve been given a psychiatric diagnosis, you may have seen a code on a bill or heard your clinician mention “criteria.” Most of those come from one reference: the DSM-5-TR. Understanding what it is, and what it isn’t, can make a diagnosis feel less mysterious and help you ask better questions. This guide explains what the DSM-5-TR is, what changed in the 2022 revision, how psychiatrists use it, what specifiers mean, and why diagnosis still requires clinical judgment.

Knowing how diagnosis works can also help if you ever want a second opinion or feel a label doesn’t fit.

What Is the DSM?

The DSM, or Diagnostic and Statistical Manual of Mental Disorders, is the American Psychiatric Association’s reference that defines mental health conditions and the criteria used to diagnose them, and it’s used by clinicians, researchers, and insurers across the United States. It describes symptoms, duration, and other requirements for each diagnosis, along with information on prevalence, risk factors, and course.

The current version is the DSM-5-TR. According to Psychiatric News, it was developed with contributions from more than 200 subject matter experts and was the first published revision of DSM-5 since 2013.

The DSM is revised periodically as research advances. Text revisions like the DSM-5-TR update descriptions and criteria without creating an entirely new edition, which keeps the manual current between major versions.

DSM-5-TR Changes in 2022

DSM-5-TR changes in 2022 included adding prolonged grief disorder, adding stimulant-induced mild neurocognitive disorder and unspecified mood disorder, creating new symptom codes for suicidal behavior and nonsuicidal self-injury, modifying diagnostic criteria for more than 70 disorders, and updating terminology. Psychiatric News summarized these as significant changes of interest to practicing clinicians.

• New diagnosis: prolonged grief disorder.
• New categories: stimulant-induced mild neurocognitive disorder and unspecified mood disorder.
• New codes: for suicidal behavior and nonsuicidal self-injury.
• Refined criteria: for more than 70 disorders.
• Updated language: including more inclusive terminology.

Our guide to prolonged grief disorder explains the newest diagnosis in detail.

The DSM-5-TR is also designed to align with the International Classification of Diseases, the World Health Organization’s system used for billing and global health statistics. That’s why diagnoses often appear with an ICD code on insurance paperwork.

A diagnosis isn't a verdict on who you are. It's a shared language that helps guide the right care.

How Psychiatric Diagnosis Works

Psychiatric diagnosis works by comparing a person’s symptoms, history, and functioning with DSM criteria, while ruling out other explanations such as medical conditions, medications, or substances. There’s usually no single lab test; the diagnosis comes from a careful interview, rating scales, collateral history, and sometimes labs to rule out medical causes.

1. Detailed interview. Symptoms, timing, history, and how daily life is affected.
2. Rating scales. Standardized questionnaires measure symptom severity.
3. Rule out other causes. Medical conditions, medications, and substances are considered.
4. Compare with criteria. Symptoms are matched against DSM-5-TR criteria and specifiers.
5. Explain and plan. The diagnosis is discussed and used to guide treatment.

Our walkthrough of what to expect at a psychiatric evaluation explains the process from the patient’s side.

Diagnosis can take more than one visit. Symptoms may need to be observed over time, records reviewed, or family members consulted before a clinician is confident. That’s a sign of care, not uncertainty about you.

Diagnostic Specifiers

Diagnostic specifiers are added descriptions that refine a diagnosis, such as “with anxious distress,” “with melancholic features,” “with atypical features,” “with psychotic features,” “with seasonal pattern,” or “with peripartum onset,” and they help tailor treatment. Two people with the same diagnosis can have very different patterns, and specifiers capture that.

For example, depression with atypical features and depression with melancholic features can look almost opposite. Our guides to atypical depression and melancholic depression explain how specifiers shape care.

Specifiers can change over time too. Depression might have anxious distress during one episode and not the next, or show a seasonal pattern only after several years. That’s one reason diagnoses are revisited at follow-up.

What the DSM Is and Isn’t

The DSM is a shared language for describing mental health conditions; it isn’t a complete explanation of a person, a measure of their worth, or a substitute for clinical judgment. Diagnoses can change as more information emerges, and some people fit more than one category or none neatly.

The National Board for Certified Counselors notes, for example, that prolonged grief disorder’s symptoms overlap with those of major depression and PTSD, so a careful differential diagnosis is essential. That’s true across psychiatry: overlapping symptoms mean diagnosis is a thoughtful process, not a checklist.

The DSM also can’t capture everything that matters for treatment, such as personal strengths, culture, relationships, goals, and life circumstances. Good care considers all of these alongside the diagnosis.

Some people worry that a diagnosis will follow them forever or affect how they’re treated. It’s reasonable to ask how the diagnosis will be recorded and who will see it. Clinicians should explain that openly.

Questions to Ask About Your Diagnosis

Good questions to ask about your diagnosis include what criteria it’s based on, what else was considered, how confident your clinician is, whether any specifiers apply, and how the diagnosis will guide treatment. It’s reasonable to ask for a second opinion if a diagnosis doesn’t fit your experience.

Our guides to questions to ask a psychiatrist and second opinions can help. A comprehensive psychiatric evaluation with Dr. Farkas includes a clear explanation of any diagnosis. If you’re in crisis, call or text 988 in the US.