ICD-10 Code F32.0: Major depressive disorder, single episode, mild
Mental and behavioural disorders
ICD-10 code F32.0 identifies a single episode of major depressive disorder of mild severity.
Coding guidance
Mild severity indicates few symptoms beyond diagnostic criteria and minor functional impairment.
Applies only to a first documented episode; recurrent episodes are coded under F33.
Severity should be reassessed at each visit and coding updated accordingly.
Documentation and specificity notes
- Document the specific severity determination and functional impact.
- Update the code if severity changes or the episode recurs.
- Supports psychotherapy medical necessity documentation.
Related codes
This page provides a general summary for educational purposes and is not a substitute for the official ICD-10-CM code set, the ICD-10-CM Official Guidelines for Coding and Reporting, or payer policy. Code sets are updated annually, verify against the current official release before billing.
FAQ
ICD-10 F32.0, frequently asked questions questions
- What is ICD-10 code F32.0?
- ICD-10 code F32.0 identifies a single episode of major depressive disorder of mild severity.
- Is F32.0 a billable ICD-10 code?
- Yes. F32.0 is a billable and specific ICD-10-CM code that may be used to indicate a diagnosis for reimbursement purposes, provided documentation supports it.
- What documentation supports F32.0?
- Document the specific severity determination and functional impact. Update the code if severity changes or the episode recurs. Supports psychotherapy medical necessity documentation.
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