F32.4
✓ Billable
Major depressive disorder, single episode, in partial remission
ICD-10-CM · FY2026 · Mental, Behavioral and Neurodevelopmental Disorders
Code
F32.4
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Mental, Behavioral and Neurodevelopmental Disorders
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code F32.4?
ICD-10-CM code F32.4 represents Major depressive disorder, single episode, in partial remission. It is a billable diagnosis code in the Mental, Behavioral and Neurodevelopmental Disorders chapter, effective October 1, 2025 – September 30, 2026.
Is F32.4 billable?
Yes. F32.4 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is F32.4 in?
F32.4 belongs to the Mental, Behavioral and Neurodevelopmental Disorders chapter (F01–F99) of ICD-10-CM.
Related codes in the F32 category
F32
Depressive episode
Non-billable
F32.0
Major depressive disorder, single episode, mild
Billable
F32.1
Major depressive disorder, single episode, moderate
Billable
F32.2
Major depressive disorder, single episode, severe without psychotic features
Billable
F32.3
Major depressive disorder, single episode, severe with psychotic features
Billable
F32.5
Major depressive disorder, single episode, in full remission
Billable
F32.8
Other depressive episodes
Non-billable
F32.9
Major depressive disorder, single episode, unspecified
Billable
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