F06
Non-billableOther mental disorders due to known physiological condition
F06 is the ICD-10-CM code for Other mental disorders due to known physiological condition. It is a non-billable category code — use a more specific child code such as F06.0 for billing.
- Status
- Header (non-billable)
- Chapter
- F01-F99
- Subcodes
- 7
- Edition
- FY2026
F01-F99 Mental, Behavioral and Neurodevelopmental disorders
Includes miscellaneous conditions causally related to brain disorder due to primary cerebral disease, to systemic disease affecting the brain secondarily, to exogenous toxic substances or hormones, to endocrine disorders, or to other somatic illnesses.
Includes
- •mental disorders due to endocrine disorder
- •mental disorders due to exogenous hormone
- •mental disorders due to exogenous toxic substance
- •mental disorders due to primary cerebral disease
- •mental disorders due to somatic illness
- •mental disorders due to systemic disease affecting the brain
Excludes1 — not coded here
- •unspecified dementia (F03.-)
Excludes2 — not included here
Code first
- •the underlying physiological condition
Frequently asked questions
- What is ICD-10 code F06?
- F06 is the ICD-10-CM code for "Other mental disorders due to known physiological condition". It falls under F01-F99 Mental, Behavioral and Neurodevelopmental disorders.
- Is F06 a billable code?
- No — F06 is a non-billable header code. Use a more specific child code (such as F06.0) for billing.
- What is excluded from F06?
- Excludes1 (not coded here): unspecified dementia (F03.-).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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