F60.3 – Borderline personality disorder
ICD-10-CM 2027 diagnosis code · Disorders of adult personality and behavior
ICD-10-CM code
F60.3
- Code
F60.3(claims format:F603)- Description
- Borderline personality disorder
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 5. Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
- Block
- F60-F69 Disorders of adult personality and behavior
- Parent codes
- F60
Notes for F60.3
Applicable to:
- Aggressive personality (disorder)
- Emotionally unstable personality disorder
- Explosive personality (disorder)
Excludes2 (not included here):
- antisocial personality disorder (F60.2)
Index terms for F60.3
Entries in the ICD-10-CM alphabetic index that lead to this code:
- Quarrelsomeness
- Personality, labile
- Personality, unstable
- Instability, emotional
- Personality, explosive
- Borderline, personality
- Personality, aggressive
- Personality, borderline
- Instability, personality
- Emotionality, pathological
- Disorder, personality, labile
- Disorder, personality, unstable
- Disorder, personality, explosive
- Personality, emotionally unstable
- Disorder, personality, borderline
- Disorder, personality, aggressive
- Excitability, abnormal, under minor stress
- Disorder, personality, emotional instability
Related codes in F60
- F60.0 – Paranoid personality disorderBillable
- F60.1 – Schizoid personality disorderBillable
- F60.2 – Antisocial personality disorderBillable
- F60.4 – Histrionic personality disorderBillable
- F60.5 – Obsessive-compulsive personality disorderBillable
- F60.6 – Avoidant personality disorderBillable
- F60.7 – Dependent personality disorderBillable
- F60.8 – Other specific personality disordersHeader
- F60.9 – Personality disorder, unspecifiedBillable
Frequently asked questions
What is ICD-10 code F60.3?
F60.3 is the ICD-10-CM code for borderline personality disorder, in the block F60-F69 (Disorders of adult personality and behavior).
Is F60.3 a billable code?
Yes. F60.3 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does F60.3 belong to?
It belongs to category F60 – Specific personality disorders.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.