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F06.3

Non-billable

Mood disorder due to known physiological condition

F06.3 is the ICD-10-CM code for Mood disorder due to known physiological condition. It is a non-billable category code — use a more specific child code such as F06.30 for billing.

Status
Header (non-billable)
Chapter
F01-F99
Parent
F06
Subcodes
5
Edition
FY2026

F01-F99 Mental, Behavioral and Neurodevelopmental disorders

Disorders characterized by a change in mood or affect, usually accompanied by a change in the overall level of activity, depressive, hypomanic, manic or bipolar (see F30-F38), but arising as a consequence of an organic disorder.

Excludes2 — not included here

  • •mood disorders due to alcohol and other psychoactive substances (F10-F19 with .14, .24, .94)
  • •mood disorders, not due to known physiological condition or unspecified (F30-F39)

Frequently asked questions

What is ICD-10 code F06.3?
F06.3 is the ICD-10-CM code for "Mood disorder due to known physiological condition". It falls under F01-F99 Mental, Behavioral and Neurodevelopmental disorders.
Is F06.3 a billable code?
No — F06.3 is a non-billable header code. Use a more specific child code (such as F06.30) for billing.
What are the subcodes of F06.3?
F06.3 has 5 more specific child codes, including F06.30, F06.31, F06.32.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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