F07.9

ICD-10Billable

Unsp personality & behavrl disord due to known physiol cond

Official ICD-10-CM descriptor (FY2026)

Unspecified personality and behavioral disorder due to known physiological condition

F07.9 is valid for submission on a claim — CMS flags it as a billable, specific code.

Inclusion terms

Organic psychosyndrome

Related codes in F07

Where this code sits

Chapter: 5. Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
Block: Mental disorders due to known physiological conditions (F01-F09)
Parent code: F07

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Source

ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.