F07.0 Personality change due to known physiological condition
Billable ICD-10-CM code, FY2026.
Applicable to
Frontal lobe syndrome
Limbic epilepsy personality syndrome
Lobotomy syndrome
Organic personality disorder
Organic pseudopsychopathic personality
Organic pseudoretarded personality
Postleucotomy syndrome
Excludes1 (never code together)
mild cognitive impairment (G31.84)
postconcussional syndrome (F07.81)
postencephalitic syndrome (F07.89)
signs and symptoms involving emotional state (R45.-)
Excludes2 (not included here)
specific personality disorder (F60.-)
Applies from F07 Personality and behavioral disorders due to known physiological condition
Code first
the underlying physiological condition
MS-DRG index
Defines the logic of DRG(s) 884 in MDC 19.
Approximate ICD-9-CM (GEMs)
310.0 Frontal lobe syndrome (approximate)
310.1 Personality change due to conditions classified elsewhere (approximate)
Medicare Code Edits (MCE v43.1 (April 2026))
Unacceptable principal diagnosis: These codes describe a circumstance which influences care but is not a current illness or injury, or capture only an underlying condition, and are unacceptable as principal diagnosis.
Code annotations containing back-references to F07.0
Back-references to F07
Type 2 Excludes: F63.1 Pyromania ("mental disorders due to known physiological condition (F01-F09)")
Type 2 Excludes: F63.2 Kleptomania ("stealing in mental disorders due to known physiological condition (F01-F09)")
Diagnosis Index entries for F07.0
Change (s) (in) (of) › personality (enduring) › due to (secondary to) › general medical condition