DSM-5-TR vs ICD-11 Personality Disorders: Diagnosis and Classification
Updated: 3 days ago
Author: Ukrainian Psychological Hub · Published: October 12, 2026 · Editorial Policy
DSM-5-TR and ICD-11 classify personality disorders through different diagnostic architectures. The DSM-5-TR's main clinical classification identifies ten named personality disorders using defined diagnostic criteria. ICD-11 starts with the presence and severity of disturbance in personality functioning, then offers trait-domain qualifiers and an optional borderline pattern qualifier to describe its expression. The DSM-5-TR also contains an Alternative Model for Personality Disorders (AMPD), which evaluates functioning and pathological traits and therefore shares important features with ICD-11. These are three distinct frameworks, and understanding all three prevents misleading comparisons. The DSM-5-TR personality disorders chapter, the World Health Organization's ICD-11 clinical guidance and a 2025 evidence review of the AMPD provide the foundation for this comparison.
The practical difference matters when clinicians describe complex presentations, consider overlapping diagnostic categories, assess severity, communicate across healthcare systems, and plan care. A diagnostic label is a professional conclusion about an enduring pattern and its consequences. A trait, interpersonal conflict, online screening score, or isolated behavior is insufficient to establish a personality disorder.
DSM-5-TR vs ICD-11 personality disorders: the essential comparison
In the DSM-5-TR Section II approach, the central question is which recognized personality-disorder pattern best meets a specified set of criteria. In ICD-11, the clinician first asks whether a disturbance of self and/or interpersonal functioning reaches the threshold for personality disorder and, if it does, how severe it is. Relevant traits and a borderline pattern may then be documented. In the DSM-5-TR Section III AMPD, the clinician evaluates impairment in personality functioning (Criterion A), pathological traits (Criterion B), and any applicable hybrid diagnostic pattern. See Mulder's review of ICD-11 classification and the American Psychological Association's retrospective on the AMPD.
For an introductory explanation of the clinical categories and care context, see Personality Disorders: Types, Symptoms, Diagnosis, and Treatment.
The following distinctions are central:
DSM-5-TR Section II — ten named categories, such as borderline, avoidant, narcissistic, and obsessive-compulsive personality disorder. Diagnosis uses the relevant categorical criteria together with the general requirements for a personality disorder.
DSM-5-TR Section III AMPD — an alternative framework emphasizing impairments in self and interpersonal functioning and pathological traits, while also retaining specified hybrid personality-disorder types. It is an established component of the manual's alternative-model section, rather than the replacement for Section II.
ICD-11 — a primary diagnosis of personality disorder with severity classified as mild, moderate, or severe; optional prominent trait-domain qualifiers; and an optional borderline pattern qualifier. It also recognizes personality difficulty below the threshold of personality disorder. WHO's 2024 Clinical Descriptions and Diagnostic Requirements establish this clinical architecture.
The models converge on an essential point: a clinically significant personality disturbance involves enduring problems in how a person experiences and directs the self, engages with others, and manages recurring patterns of thinking, feeling, and behaving. They differ in the way this disturbance is classified and communicated.
What the DSM-5-TR actually diagnoses
The DSM-5-TR, published by the American Psychiatric Association, retains ten specified personality disorders in its main classification: paranoid, schizoid, schizotypal, antisocial, borderline, histrionic, narcissistic, avoidant, dependent, and obsessive-compulsive personality disorder. The disorders are traditionally organized into Clusters A, B, and C in the DSM framework. These clusters are descriptive groupings of DSM categories, not severity grades and not universal personality-disorder categories in ICD-11. The primary DSM-5-TR chapter and the APA patient and family overview describe the categorical model.
A Section II diagnosis requires a pervasive, enduring, relatively inflexible pattern with clinically significant distress or impairment and onset traceable to adolescence or early adulthood. Clinicians must consider the norms and expectations of the individual's cultural context, the stability of the pattern across situations, other mental disorders, substance effects, and medical causes. Each named diagnosis adds its own characteristic criteria. A person can meet criteria for more than one category, which is one of the reasons the categorical approach has attracted sustained criticism.
The ten DSM personality-disorder types
Paranoid personality disorder describes pervasive distrust and suspicious interpretations of other people's motives. Schizoid personality disorder emphasizes detachment from social relationships and restricted emotional expression. Schizotypal personality disorder includes difficulties in close relationships together with unusual beliefs, perceptions, behavior, or communication.
Antisocial personality disorder concerns an enduring pattern involving disregard for and violation of the rights of others; the DSM diagnosis has specific age-related and conduct-history requirements. Borderline personality disorder concerns a pattern involving difficulties with affect regulation, self-image, impulsivity, and interpersonal relationships, though presentations and individual courses vary substantially. Histrionic personality disorder describes pervasive attention-seeking and excessive emotional expression. Narcissistic personality disorder involves a clinically impairing pattern organized around grandiosity, need for admiration, and deficits in empathy; ordinary self-confidence or everyday accusations of narcissism are not equivalent to the diagnosis.
Avoidant personality disorder is characterized by pervasive social inhibition, feelings of inadequacy, and sensitivity to negative evaluation. Dependent personality disorder involves pervasive and excessive needs for care, with associated submissive or clinging behavior and fears of separation. Obsessive-compulsive personality disorder involves a persistent pattern of perfectionism, orderliness, and control that interferes with flexibility and relationships. It is distinct from obsessive-compulsive disorder, which is defined around obsessions and/or compulsions.
These brief descriptions identify each category's clinical focus; they do not substitute for the full diagnostic requirements, impairment threshold, longitudinal history, or differential assessment. For a focused comparison of the two historically similar names, see our existing article on OCD versus OCPD.
Why the categorical model is debated
Categorical criteria offer familiar terminology, an established literature, and recognizable pathways to communicating certain clinical patterns. Their limitations include frequent overlap among diagnoses, varied presentations within a single diagnosis, arbitrary-looking cutoffs in some symptom counts, and relatively poor representation of overall severity. Two people who share a categorical label may differ considerably in functioning, risks, support needs, and treatment priorities.
These problems helped motivate the ICD-11 redesign and the DSM's alternative model. The ICD-11 development review, the 2018 clinical application paper, and Widiger and Hines's AMPD critique document both the rationale and the unresolved questions.
The DSM-5-TR Alternative Model for Personality Disorders (AMPD)
The AMPD appears in DSM-5-TR Section III, the section covering emerging measures and models. It should be distinguished from Section II when interpreting research, assessment reports, and educational materials. Its two central components ask how severely personality functioning is impaired and what pathological trait characteristics are present. It also has criteria for six specified personality-disorder patterns: antisocial, avoidant, borderline, narcissistic, obsessive-compulsive, and schizotypal, along with personality disorder–trait specified (PD-TS). The APA's AMPD overview explains its position and development.
Criterion A: level of personality functioning
Criterion A evaluates self and interpersonal functioning through four elements:
Identity concerns how a person experiences continuity of self, self-esteem, self-boundaries, and emotional self-knowledge. Self-direction concerns coherent goals, internal standards, and the capacity to reflect constructively on personal experience.
Empathy concerns understanding and appreciating the experiences and motivations of other people while recognizing how one's own behavior affects them. Intimacy concerns the capacity for sustained, meaningful, reciprocal relationships and tolerance of closeness, conflict, and difference.
These areas are evaluated clinically as a pattern of functioning, not by taking one difficult relationship, one unstable goal, or one painful emotion as proof of pathology. The AMPD Level of Personality Functioning Scale provides graded descriptions of impairment. An individual's functioning may also vary across relationships and situations, making careful clinical judgment essential. The 2025 AMPD review describes the accumulated research and continuing debates about Criterion A.
Criterion B: pathological personality traits
The AMPD identifies five broad pathological trait domains: negative affectivity, detachment, antagonism, disinhibition, and psychoticism. The domains organize more specific facets and help characterize clinically relevant patterns. Negative affectivity concerns strong or frequent negative emotions and difficulties managing them. Detachment concerns social and emotional withdrawal. Antagonism includes patterns such as manipulativeness or grandiosity. Disinhibition includes impulsivity or irresponsibility. Psychoticism includes unusual cognitive and perceptual experiences.
A pathological trait has clinical significance in the context of its extent, maladaptiveness, and relation to functioning; a higher or lower score on a self-report inventory is not itself a diagnosis. The APA's DSM-5-TR assessment-measures page describes personality inventories as resources for further clinical evaluation and research.
What the evidence says about the AMPD
A major 2025 review in World Psychiatry assessed more than a decade of AMPD research against American Psychiatric Association criteria for possible DSM revision. Its authors concluded that evidence supports bringing a simplified AMPD into the main diagnostic section, while also identifying refinement needs and research gaps. This is an expert review and recommendation, not an announcement that the currently published DSM-5-TR Section II diagnoses have been replaced.
Other research identifies unsettled issues, including how separate personality functioning is from pathological traits, whether all domains capture clinically important features equally well, and how to translate dimensional assessment into better outcomes. Widiger and Hines (2022) outline these conceptual and empirical questions. The strongest defensible conclusion is that the AMPD has substantial empirical support, while its practical implementation and exact future status remain active areas of scientific and professional discussion.
How ICD-11 diagnoses personality disorders
The World Health Organization's ICD-11 adopts a fundamentally different architecture. It begins with an assessment of enduring disturbances in aspects of the self and/or in interpersonal functioning, expressed through maladaptive patterns of cognition, emotion, and behavior. The clinician considers their persistence, pervasiveness, developmental context, distress, and functional consequences. After determining that the threshold for personality disorder is met, the clinician rates severity and may add traits or the borderline pattern. The authoritative clinical source is WHO's 2024 CDDR; the WHO maintains the ICD-11 browser and current releases.
Unlike the DSM Section II model, ICD-11 generally does not divide personality disorders into named paranoid, histrionic, dependent, avoidant, or narcissistic disorders. The primary diagnosis is personality disorder (6D10), with levels coded as mild (6D10.0), moderate (6D10.1), or severe (6D10.2). The optional trait and pattern qualifiers are organized under 6D11. This allows a clinician to communicate degree of dysfunction and relevant presentation without assuming that each recognizable trait configuration is a separate disorder.
ICD-11 severity: mild, moderate, and severe
Severity reflects the breadth, depth, and impact of personality disturbance, including difficulties with self-functioning, interpersonal relationships, emotional and behavioral regulation, and daily roles. Mild personality disorder generally involves meaningful but more limited dysfunction in areas of life. Moderate personality disorder involves more extensive and persistent problems across important domains. Severe personality disorder involves pervasive and profound difficulties, often affecting numerous aspects of life and potentially involving substantial risk or major functional disruption.
A severity judgment is a clinical synthesis, rather than a simple symptom count or judgment about someone's morality, intelligence, or social worth. A person with a dramatic interpersonal presentation may have a different severity level from another person with quieter but pervasive difficulties. Bach and colleagues' clinical case examples illustrate how severity and trait qualifiers can be combined in descriptions of different people.
Severity also should not be mistaken for a fixed lifetime sentence. Functioning can improve through treatment, changing circumstances, supportive relationships, and development. A severity rating describes a clinically assessed period and pattern, and it needs reassessment when meaningful change occurs.
Personality difficulty: below the disorder threshold
ICD-11 also recognizes personality difficulty (QE50.7), describing pronounced personality characteristics that may affect a person's circumstances or healthcare but do not meet the threshold for personality disorder. This concept helps preserve the distinction between a clinically relevant difficulty and a diagnosable mental disorder. It does not mean everyone who is stubborn, perfectionistic, reserved, emotionally reactive, or conflict-prone should receive a psychiatric label.
Personality difficulty sits outside the mental-disorder personality-disorder category. The option to describe certain traits can support clinical communication without artificially converting subthreshold characteristics into a disorder. The WHO CDDR and ICD-11 classification review explain this diagnostic boundary.
Five ICD-11 trait-domain qualifiers
ICD-11 offers five optional trait domains. Negative affectivity describes a tendency toward distressing emotions, emotional reactivity, worry, vulnerability, or shame. Detachment captures withdrawal, limited emotional expression, and reduced engagement in social or intimate relationships.
Dissociality includes disregard for the rights and feelings of others and patterns such as self-centeredness or lack of concern. Disinhibition includes impulsive, poorly regulated, or reckless behavior. Anankastia captures rigid perfectionism, inflexible control, preoccupation with rules, and excessive restraint.
One person may show several prominent domains; another may show one. The presence of a domain alone does not diagnose a disorder or establish its severity. The domains describe the style of the difficulties after, or in conjunction with, evaluation of personality functioning. A clinician-report study of ICD-11 trait structure and Mulder's review provide evidence and discussion of their validity and use.
The optional borderline pattern qualifier
ICD-11 retains an optional borderline pattern qualifier (6D11.5). It identifies a recognizable pattern involving difficulties such as instability in relationships, self-image, emotions, and impulse regulation. Its inclusion helped maintain clinical communication and continuity with the established borderline treatment literature. It supplements the severity assessment rather than functioning as an independent ICD-11 personality-disorder severity category.
The qualifier should never be read as suggesting that every person with borderline personality disorder engages in self-harm or has the same relationship experiences. Individual presentations, risk profiles, protective factors, and trajectories differ. Research also debates whether the borderline qualifier adds predictive or treatment-relevant information beyond severity and traits. The ICD-11 model review discusses that controversy; the 2024 APA guideline announcement emphasizes assessment and individualized treatment for people with borderline personality disorder.
Side-by-side: how the three models differ
The comparison becomes clearer when the same clinical question is posed across systems.
Primary diagnostic unit: DSM Section II uses one or more named personality disorders. AMPD evaluates personality dysfunction and pathological traits, with possible hybrid specified types or trait-specified diagnosis. ICD-11 uses an overarching personality-disorder diagnosis graded by severity.
Severity: DSM Section II requires clinically meaningful impairment, but its ten diagnoses are not structured around a common mild/moderate/severe code. AMPD specifies degrees of impaired personality functioning. ICD-11 explicitly organizes the disorder diagnosis by mild, moderate, or severe disturbance.
Traits: DSM Section II includes characteristic traits within categorical criteria. AMPD has five pathological trait domains. ICD-11 offers five optional prominent trait domains; they are descriptors, not independent disorder categories.
Borderline: DSM Section II has borderline personality disorder as a named disorder; AMPD retains a specified borderline pattern; ICD-11 offers a borderline pattern qualifier alongside severity and, when useful, trait domains.
Obsessive-compulsive personality features: DSM Section II includes OCPD as a named disorder. AMPD also describes an obsessive-compulsive personality-disorder pattern. ICD-11 primarily represents corresponding pathology through personality functioning and anankastia, possibly with additional trait qualifiers.
Schizotypal: DSM Section II includes schizotypal personality disorder and AMPD retains a schizotypal hybrid type. ICD-11 locates schizotypal disorder among schizophrenia and other primary psychotic disorders. Consequently, ICD-11's absence of psychoticism as a personality trait qualifier cannot be interpreted as a declaration that unusual perceptions never matter clinically. The WHO-linked classification overview describes this diagnostic placement.
Required traits: The AMPD combines impairment and pathological trait criteria in its diagnostic structure; ICD-11 trait-domain qualifiers are optional after determining disorder and severity. Treating the models as if they use identical criteria would erase an important difference. Tracy and colleagues' clinical-utility review and the clinical comparison of AMPD and ICD-11 provide the relevant context.
Can the same person receive different diagnoses under DSM-5-TR and ICD-11?
Yes. Because diagnostic systems organize information differently, one person may receive a named DSM Section II diagnosis and a corresponding ICD-11 severity-plus-traits description. Someone meeting DSM criteria for avoidant personality disorder, for example, might be described in ICD-11 by the assessed degree of personality disturbance with prominent detachment and negative affectivity, if those descriptors match their presentation. A person meeting DSM criteria for OCPD may show prominent anankastia in ICD-11.
Such examples are conceptual illustrations. No automatic conversion table can determine severity or traits from a DSM label alone. Conversely, ICD-11 negative affectivity and detachment do not automatically imply that a person meets DSM criteria for avoidant personality disorder. Diagnoses require independent examination of their respective requirements, clinical history, and contextual factors. The ICD-11 application paper offers illustrative crosswalks; these are informative mappings, not equivalence rules.
Illustrative case: two people with the same DSM label
Imagine two people meeting the DSM Section II criteria for borderline personality disorder. One has difficult but relatively contained disruptions in intimate relationships and can maintain many life responsibilities with intermittent support. Another experiences severe problems across relationships, identity, emotional regulation, work, and safety. A single categorical label communicates a recognizable clinical pattern but conveys less about differences in overall severity. ICD-11 can register these distinctions through severity ratings and relevant trait or pattern qualifiers.
The illustration does not diagnose either person. It shows why separating diagnostic pattern from degree of impairment may matter for clinical communication, prioritizing care, and tracking change. The evidence supports paying attention to severity, but a clinician must still assess individual circumstances rather than inferring treatment needs from a category or qualifier alone.
Clinical assessment: what should be evaluated before any label is assigned?
A responsible assessment gathers developmental and longitudinal history, distress, functioning across settings, interpersonal patterns, emotional and behavioral regulation, cultural context, trauma history where relevant, co-occurring conditions, risk factors, strengths, and protective resources. It considers whether patterns are enduring and pervasive rather than confined to an acute episode or one relationship.
For a detailed account of clinical interviewing and diagnostic formulation, read How Are Personality Disorders Diagnosed? The Clinical Assessment Process. For screening scores and the limits of self-diagnosis, see Personality Disorder Screening Tests: What Scores Can and Cannot Tell You.
A structured or semistructured clinical interview, clinical observation, records where appropriate, and carefully interpreted standardized measures may improve diagnostic consistency. Measures of personality functioning and traits can contribute, but their thresholds and validity vary with the population and purpose. An online quiz or personality inventory completed without professional assessment cannot resolve DSM-versus-ICD diagnosis or calculate a defensible severity code. The evidence-based assessment review discusses assessment across DSM Section II, DSM Section III, and ICD-11; the APA measurement resources clarify the role of rating instruments.
Differential diagnosis and co-occurring disorders
Clinicians need to distinguish long-standing patterns of personality functioning from symptoms better explained by depression, bipolar mood episodes, anxiety disorders, obsessive-compulsive disorder, posttraumatic conditions, psychotic disorders, substance effects, medical conditions, and neurodevelopmental differences. Conditions can also co-occur. The distinction depends on developmental course, characteristic mechanisms, episodic versus enduring features, context, and functional impact.
For example, emotion dysregulation alone cannot establish borderline personality disorder; interpersonal avoidance alone cannot establish avoidant personality disorder; intense perfectionism alone cannot establish OCPD. A period of elevated mood with reduced need for sleep calls for a specific mood-disorder evaluation rather than an assumption of personality pathology. See the existing English Hub comparisons of bipolar disorder and borderline personality disorder, social anxiety and avoidant personality disorder, and DID and borderline personality disorder.
Cultural, developmental, and social context
Cultural expectations shape emotional expression, independence, interpersonal boundaries, hierarchy, family obligations, and acceptable disagreement. Assessment must establish whether a pattern is persistently dysfunctional in the person's actual cultural and social context. A clinician also considers marginalization, discrimination, acute adversity, relational coercion, and environmental pressures that may affect functioning.
Developmental history is relevant because personality patterns develop over time. The systems differ in some age-related wording and operational details; neither justifies applying an adult stereotype to a child or presuming that young people cannot experience serious personality-functioning difficulties. The WHO's explanation of the ICD-11 CDDR emphasizes lifespan and culture-related assessment.
Do DSM-5-TR and ICD-11 change the treatment a person needs?
Classification can improve communication and help clinicians notice severity, traits, co-occurring conditions, and impairment. A diagnostic model does not itself establish which intervention works best for a specific person. Treatment planning requires patient priorities, preferences, safety assessment, functional goals, evidence relevant to the actual disorder or difficulties, accessibility, and ongoing review.
For borderline personality disorder, the American Psychiatric Association's practice guideline released in 2024 recommends a comprehensive, person-centered treatment plan and structured psychotherapy supported by the literature. It also addresses collaborative diagnostic discussion and careful medication review. This guideline concerns borderline personality disorder; its evidence cannot automatically be generalized to every DSM personality disorder or every ICD-11 trait configuration.
Dimensional descriptions may help a clinician articulate specific targets: patterns of detachment affecting connection, rigid perfectionism interfering with collaboration, negative affectivity complicating emotion regulation, or severe impairment requiring more intensive care. Such use is a clinical formulation informed by the classification, not proof that any one trait has a unique, experimentally validated treatment. Research on whether dimensional diagnostic systems improve outcomes compared with categorical diagnosis remains an important area for further study.
What is scientifically established, and what remains unsettled?
Established classification facts include the ten DSM-5-TR Section II personality disorders, the distinct AMPD in Section III, and ICD-11's severity-based personality disorder classification with optional domains and borderline pattern. The DSM-5-TR primary chapter and WHO CDDR are authoritative on what the respective manuals specify.
There is substantial scientific support for assessing personality dysfunction and maladaptive traits dimensionally. The 2025 AMPD review found evidence for validity, reliability, and clinical utility, while making proposals for further refinement. Studies and reviews of ICD-11 find meaningful promise but continue to identify methodological and implementation limitations.
A systematic clinical-utility scoping review found positive findings in several early studies but also notable limitations and a need for stronger real-world evaluation. A 2024–2025 synthesis of current conceptualizations highlights unresolved questions about whether severity and trait assessments provide fully distinct information. Scientific debate also concerns trait structure, cutoffs, cross-cultural calibration, diagnosis in different age groups, and the additional value of retaining recognizable categorical patterns.
It follows that newer classification is not automatically equivalent to proven better treatment. A system may offer conceptual and measurement advantages while still requiring research on clinical implementation, patient communication, access, and outcomes.
Does ICD-11 replace DSM-5-TR in the United States?
No single global switch determines how every clinician practices or how every jurisdiction codes healthcare encounters. DSM-5-TR is a major diagnostic reference in the United States; ICD coding systems perform essential reporting and administrative functions, with national implementation varying. WHO's ICD-11 formally came into effect internationally in January 2022 as a basis for health reporting, but that date is not proof of immediate adoption for every national billing system. The WHO publication record and ICD-11 releases portal distinguish the international framework from actual local implementation.
When interpreting a clinical document, ask which classification, edition, national code set, and clinical purpose were used. A DSM diagnosis and an ICD billing code are not necessarily two independently conducted clinical diagnoses. A report explicitly using ICD-11 severity and traits contains different information from one that merely lists a billing code.
Common misconceptions about personality-disorder classification
A person with a strong trait automatically has a personality disorder. This conclusion disregards impairment, pervasiveness, context, and formal diagnostic requirements.
DSM Clusters A, B, and C are universal categories used by WHO. They are traditional DSM groupings; ICD-11 uses a different structure.
ICD-11 abolished borderline clinical phenomena. It retained an optional borderline pattern qualifier while reorganizing the primary disorder classification around severity.
AMPD is already the sole diagnostic standard of DSM-5-TR. The published manual retains Section II and presents the AMPD separately in Section III.
One ICD-11 domain corresponds to one named DSM disorder. Domains frequently cut across several historical categories, and a named DSM category may involve several traits.
Psychopathy, sociopathy, covert narcissism, quiet BPD, and splitting are interchangeable official personality-disorder diagnoses. These terms have different scientific or popular uses; none is a substitute for carefully applying the actual diagnostic requirements. Psychopathy is a research and forensic construct, while sociopathy is a less standardized popular label. Distinguishing everyday descriptions from recognized diagnoses is essential to reduce stigma and error.
A personality-disorder diagnosis defines a person's character or future. Diagnostic systems classify clinically relevant difficulties and support care; they cannot determine personal worth or fix an individual's trajectory.
Frequently asked questions
What is the biggest difference between DSM-5-TR and ICD-11 personality disorders?
DSM-5-TR Section II classifies ten named personality disorders through categorical criteria. ICD-11 identifies personality disorder based on enduring dysfunction and organizes the diagnosis by mild, moderate, or severe disturbance, with optional trait and borderline pattern qualifiers. The DSM-5-TR AMPD introduces a third, partly dimensional approach.
Is ICD-11 completely dimensional?
Its primary personality-disorder architecture is severity-based and trait-informed. It still requires clinical judgments about whether the diagnostic threshold is met, and it includes an optional borderline pattern qualifier. Calling it dimensional correctly describes its organizing logic without implying that every decision is generated by a numerical score.
Is borderline personality disorder still in ICD-11?
ICD-11 includes a borderline pattern qualifier that can be recorded with a personality-disorder severity diagnosis when clinically relevant. This differs from DSM-5-TR Section II, where borderline personality disorder is a named diagnostic category.
Does ICD-11 recognize narcissistic personality disorder?
ICD-11 does not retain narcissistic personality disorder as a separate named personality-disorder diagnosis in its core personality-disorder classification. Clinicians instead evaluate overall personality functioning and severity, then describe relevant traits. That does not erase the problems historically characterized by narcissistic personality-disorder criteria.
Where did paranoid, dependent, and avoidant personality disorders go in ICD-11?
Their clinical features can still be assessed. Instead of giving each its own personality-disorder category, ICD-11 evaluates the presence and severity of personality disturbance and can describe the relevant trait pattern. The translation from an older label requires actual clinical assessment, not a dictionary lookup.
Why does ICD-11 have anankastia but the DSM alternative model has psychoticism?
The models selected different domain structures. Anankastia emphasizes rigid perfectionism and overcontrol, while psychoticism captures unusual cognitive and perceptual experience. ICD-11 also categorizes schizotypal disorder among primary psychotic disorders. These design choices are not simple one-for-one substitutions.
Is the AMPD officially in DSM-5-TR?
Yes. It is included in Section III as an alternative model, while the categorical personality-disorder diagnoses remain in Section II. A research proposal to move or revise the AMPD does not automatically change the published manual.
Can a personality test tell me which ICD-11 severity level I have?
A self-report questionnaire cannot by itself establish personality disorder, severity, or an appropriate qualifier. Clinicians integrate longitudinal information, functioning, interviews, context, alternative explanations, and relevant tools. Scores can inform an assessment but must be interpreted for their validated purpose.
Do ICD-11 traits mean the same thing as the Big Five?
There are meaningful research connections between broad personality-trait models and maladaptive trait domains, but their concepts, measures, and diagnostic roles differ. Big Five descriptions of normative variation are not psychiatric diagnoses. For the distinct clinical question, see neuroticism and personality disorders.
Which classification predicts prognosis better?
Severity and functioning contain clinically important prognostic information, and dimensional approaches have promising validation evidence. The answer depends on the specific outcome, population, instrument, comparison, and study design. Present research does not support a universal claim that either manual always predicts every individual's outcome better.
What should I do if clinicians disagree about a diagnosis?
Ask which diagnostic system and criteria were used, what longitudinal evidence supports the assessment, which alternatives were considered, and how the formulation affects treatment and support. A clinician experienced in personality assessment can review a complex or uncertain presentation. The goal is a clear, useful formulation and a collaborative plan, not a label detached from care.
Key conclusion
DSM-5-TR Section II, DSM-5-TR Section III AMPD, and ICD-11 are three recognizable ways of organizing clinically important disturbances in personality functioning. DSM Section II preserves named diagnostic types; AMPD combines functioning and pathological traits with hybrid patterns; ICD-11 prioritizes degree of disturbance and uses optional traits and a borderline pattern to explain its form. Accurate comparison requires identifying the exact model, applying its own diagnostic requirements, and preserving the distinction between traits, difficulties, symptoms, assessments, and diagnosed disorders. A careful formulation can describe the person more precisely and guide care without reducing the person to a diagnostic label.
Related Articles
For a detailed explanation of ICD-11's five clinical trait qualifiers, see ICD-11 Personality Disorder Trait Domains Explained.
OCD vs OCPD: What Is the Difference? — an existing English clinical differential whose search intent remains with its published owner.
Social Anxiety vs Avoidant Personality Disorder — how clinicians distinguish overlapping anxiety and personality presentations.
Bipolar Disorder vs Borderline Personality Disorder — the role of course, episodes, and enduring functioning.
Neuroticism and Personality Disorders — normative trait dimensions and the clinical disorder threshold.
For the precise meaning and diagnostic threshold of the ICD-11 QE50.7 non-disorder category, see Personality Difficulty in ICD-11: Meaning and Diagnostic Limits.
For the meaning of DSM-5-TR residual personality diagnoses, read Other Specified and Unspecified Personality Disorder Diagnoses.
References
American Psychiatric Association. (2022). Personality disorders. In Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision. DSM-5-TR chapter.
American Psychiatric Association. (2024, December 10). American Psychiatric Association publishes updated practice guideline on the treatment of borderline personality disorder. Official guideline announcement.
American Psychological Association. (2022). A 10-year retrospective on the DSM-5 alternative model of personality disorders. Research overview.
Bach, B., Christensen, S., Kongerslev, M. T., Sellbom, M., & Simonsen, E. (2020). Structure of clinician-reported ICD-11 personality disorder trait qualifiers. Psychological Assessment, 32(1), 50–59. DOI: 10.1037/pas0000747.
Bach, B., & First, M. B. (2018). Application of the ICD-11 classification of personality disorders. BMC Psychiatry, 18, 351. Related application study in BMC Psychiatry.
Mulder, R. (2021). ICD-11 personality disorders: Utility and implications of the new model. Frontiers in Psychiatry. Full text.
Sharp, C., Clark, L. A., Balzen, K. M., Widiger, T., Stepp, S., Zimmerman, M., & Krueger, R. F. (2025). The validity, reliability and clinical utility of the Alternative DSM-5 Model for Personality Disorders (AMPD) according to DSM-5 revision criteria. World Psychiatry, 24(3), 319–340. DOI: 10.1002/wps.21339.
Tracy, M., Tiliopoulos, N., Sharpe, L., & Bach, B. (2021). The clinical utility of the ICD-11 classification of personality disorders and related traits: A preliminary scoping review. Australian & New Zealand Journal of Psychiatry, 55(9), 849–862. PubMed.
Tyrer, P., Mulder, R., Kim, Y.-R., & Crawford, M. J. (2019). The development of the ICD-11 classification of personality disorders: An amalgam of science, pragmatism, and politics. Annual Review of Clinical Psychology, 15, 481–502. DOI: 10.1146/annurev-clinpsy-050718-095736
Widiger, T. A., & Hines, A. (2022). The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition alternative model of personality disorder. Personality Disorders: Theory, Research, and Treatment, 13(4), 347–355. DOI: 10.1037/per0000524.
Widiger, T. A., Hines, A., & Crego, C. (2024). Evidence-based assessment of personality disorder. Assessment, 31(1). DOI: 10.1177/10731911231176461.
Widiger, T. A., & Smith, M. M. (2025). Personality disorders: Current conceptualizations and challenges. Annual Review of Clinical Psychology, 21, 169–192. DOI: 10.1146/annurev-clinpsy-081423-030513
World Health Organization. (2024). Clinical descriptions and diagnostic requirements for ICD-11 mental, behavioural and neurodevelopmental disorders. WHO publication.
World Health Organization. (2024, March 8). New manual released to support diagnosis of mental, behavioural and neurodevelopmental disorders added in ICD-11. WHO announcement.
World Health Organization. (2026). ICD-11 for Mortality and Morbidity Statistics, 2026-01 release. WHO ICD-11 release browser.