F07.0
Personality change due to known physiological condition
F07.0 (also written F070) is a billable ICD-10-CM diagnosis code for personality change due to known physiological condition. It is part of the FY2027 code set, effective October 1, 2026. It is one of the 4 codes in category F07 (Personality and behavioral disorders due to known physiological condition). The Alphabetic Index lists it under 22 entries. Its coding notes include a Code first instruction, 4 Excludes1 entries and 2 Excludes2 entries.
Code first
If the underlying condition listed here is present and known, sequence it first.
- the underlying physiological condition
Excludes1
Not coded here. The listed conditions generally should not be reported together.
Excludes2
Not included here. Both codes may be reported if the patient has both conditions.
- specific personality disorder (F60.-)
Also from chapter/block level (1 note)
- symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
Care settings
How CMS programs treat this code. These are CMS claim edits and list entries, not coverage or eligibility rules.
Hospice: not accepted as primary
Not accepted as the principal diagnosis on a hospice claim (bill types 081x and 082x). The Integrated OCE returns an edit for this code.
Reason: Supplementary or additional code, not allowed as principal diagnosis.
IPF Primary
IPF MS-DRG adjustment. A principal diagnosis of this code groups to this MS-DRG:
| MS-DRG | Description | Factor |
|---|---|---|
| 884 | Organic disturbances & intellectual disabilities | 1.08 |
Includes
Further defines or gives examples of the content of the category.
Also from chapter/block level (1 note)
- disorders of psychological development
Inclusion terms
Conditions classified to this code.
- Frontal lobe syndrome
- Limbic epilepsy personality syndrome
- Lobotomy syndrome
- Organic personality disorder
- Organic pseudopsychopathic personality
- Organic pseudoretarded personality
- Postleucotomy syndrome
Notes
Also from chapter/block level (1 note)
- This block comprises a range of mental disorders grouped together on the basis of their having in common a demonstrable etiology in cerebral disease, brain injury, or other insult leading to cerebral dysfunction. The dysfunction may be primary, as in diseases, injuries, and insults that affect the brain directly and selectively; or secondary, as in systemic diseases and disorders that attack the brain only as one of the multiple organs or systems of the body that are involved.
Alphabetic Index terms
Terms the official Alphabetic Index lists for this code. 22 entries
- Change (s) (in) (of), personality (enduring), due to (secondary to), general medical condition
- Disorder (of), mental (or behavioral) (nonpsychotic), following organic brain damage, frontal lobe syndrome
- Disorder (of), mental (or behavioral) (nonpsychotic), following organic brain damage, personality change
- Disorder (of), personality, change (secondary) due to general medical condition
- Frontal, lobe syndrome
- Limbic epilepsy personality syndrome
- Lobotomy syndrome
- Moria
- Personality (disorder), change due to organic condition (enduring)
- Personality (disorder), organic
- Personality (disorder), pseudopsychopathic (organic)
- Personality (disorder), pseudoretarded (organic)
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- Postleukotomy syndrome
- State (of), postleukotomy
- Syndrome, brain (nonpsychotic), personality change
- Syndrome, frontal lobe
- Syndrome, limbic epilepsy personality
- Syndrome, lobotomy
- Syndrome, organic, personality
- Syndrome, postleukotomy
- Syndrome, psycho-organic (nonpsychotic severity), nonpsychotic severity
- Witzelsucht