ICD-10-CM 2027
ICD-10 code for Overconscientious personality
From the official ICD-10-CM alphabetic index entry “Overconscientious personality”. Page updated September 29, 2026.
About coding Overconscientious personality
The ICD-10-CM code for Overconscientious personality is F60.5 (Obsessive-compulsive personality disorder).
Within F60 (specific personality disorders), F60.5 is specifically for obsessive-compulsive personality disorder. Related codes cover paranoid personality disorder (F60.0), Schizoid personality disorder (F60.1), antisocial personality disorder (F60.2), borderline personality disorder (F60.3), histrionic personality disorder (F60.4), Avoidant personality disorder (F60.6), dependent personality disorder (F60.7), other specific personality disorders (F60.8) and 1 more.
The conditions in its Excludes2 note aren't part of F60.5, but may be coded alongside it if the patient has both: obsessive-compulsive disorder (F42.-).
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
Common questions about Overconscientious personality ICD-10 codes
What is the ICD-10 code for Overconscientious personality?
- F60.5 — Obsessive-compulsive personality disorder.
Is F60.5 billable?
- Yes. F60.5 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can F60.5 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict F60.5 as a principal diagnosis.
Is F60.5 a CC or MCC?
- No. F60.5 is neither a CC nor an MCC under MS-DRG v44.0.