U.S. ICD-10-CM · FY 2027

F06 ICD-10-CM Code: Other mental disorders due to known physiological condition

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

F06

Other mental disorders due to known physiological condition

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where F06 sits

  1. 1

    Chapter 5

    Mental, Behavioral and Neurodevelopmental disorders (F01-F99)

  2. 2

    Section

    Mental disorders due to known physiological conditions (F01-F09)

  3. 3

    Category F06

    Other mental disorders due to known physiological condition

  4. 4

    Code F06

    Other mental disorders due to known physiological condition

More specific choices

Codes under F06

F06 is a non-billable category. Choose the child code that best matches the documented diagnosis.

F06.0

Psychotic disorder with hallucinations due to known physiological condition

F06.1

Catatonic disorder due to known physiological condition

F06.2

Psychotic disorder with delusions due to known physiological condition

F06.3

Mood disorder due to known physiological condition

F06.4

Anxiety disorder due to known physiological condition

F06.7

Mild neurocognitive disorder due to known physiological condition

F06.8

Other specified mental disorders due to known physiological condition

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for F06.

Code first

  • the underlying physiological condition

Use additional code

No “use additional code” instruction is listed for F06.

Excludes1

Conditions that should not be reported together with this code.

  • unspecified dementia (F03.-)

Excludes2

Conditions not included here that may be reported separately when present.

  • delirium due to known physiological condition (F05)
  • dementia as classified in F01-F02
  • other mental disorders associated with alcohol and other psychoactive substances (F10-F19)

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

Publisher

Vero Scribe Inc.

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code F06 mean?

F06 is the FY 2027 U.S. ICD-10-CM code for “Other mental disorders due to known physiological condition.”

Is F06 a billable or specific ICD-10-CM code?

No. F06 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is F06 located in ICD-10-CM?

F06 is listed in Chapter 5, Mental, Behavioral and Neurodevelopmental disorders (F01-F99), within Mental disorders due to known physiological conditions (F01-F09) (F01–F09), under category F06, Other mental disorders due to known physiological condition.

What coding notes are listed for F06?

No inclusion terms are listed for F06 in this reference record. Code-first instructions: the underlying physiological condition. Excludes1 notes: unspecified dementia (F03.-). Excludes2 notes: delirium due to known physiological condition (F05); dementia as classified in F01-F02; other mental disorders associated with alcohol and other psychoactive substances (F10-F19).

Ready to transform your clinical documentation?

Join Vero and see how effortless documentation can be.

Try for free

  • No credit card required

  • Cancel anytime