ICD-10-CM · Chapter 5 · F01–F99

F06.3

Mood disorder due to known physiological condition

Mental, behavioral and neurodevelopmental disorders

Heads up:this is a parent code. It's typically not directly billable — you need to drill down to a more specific child code (one with additional digits) to use on a claim.

Quick facts

Code: F06.3
Type: Category / header (non-billable)
ICD-10-CM chapter: Chapter 5 — Mental, behavioral and neurodevelopmental disorders
Category: F06 — Other mental disorders due to known physiological condition
Specificity: 4 characters

How coders use this code

ICD-10-CM F06.3 is a category (header) for mood disorder due to known physiological condition. It is generally not reported directly on a claim — coders drill down to a more specific child code (one with additional characters) that matches the documentation. Use the related codes below to find the billable code that fits, and verify against the annual NCHS/CMS guidelines.

Related codes in F06

Want to learn coding?

Master ICD-10-CM in 90 days.

Medita's 90-day curriculum is calibrated to the CPC (AAPC), CCA, and CCS (AHIMA) exam blueprints. Day 1 is free.

Read Day 1 free →See the 90-day outline