F33.40 Major depressive disorder, recurrent, in remission, unspecified
ICD-10-CM · CMS code reference
F33.40 is recurrent major depressive disorder documented as in remission without saying whether the remission is partial or full. If partial remission is documented, use F33.41; if full, use F33.42.
Coding notes
From the ICD-10-CM FY2027 (effective October 1, 2026) tabular list. Notes on a parent code or category apply here too.
Includes
- recurrent episodes of depressive reaction
- recurrent episodes of endogenous depression
- recurrent episodes of major depression
- recurrent episodes of psychogenic depression
- recurrent episodes of reactive depression
- recurrent episodes of seasonal affective disorder
- recurrent episodes of seasonal depressive disorder
- recurrent episodes of vital depression
Excludes1
Not coded together with this code. The exception is when the two conditions are unrelated to each other.
- bipolar disorder (F31.-)
- manic episode (F30.-)
Related codes
F33.0Major depressive disorder, recurrent, mild ICD-10-CMF33.1Major depressive disorder, recurrent, moderate ICD-10-CMF33.2Major depressive disorder, recurrent severe without psychotic features ICD-10-CMF33.3Major depressive disorder, recurrent, severe with psychotic symptoms ICD-10-CMF33.41Major depressive disorder, recurrent, in partial remission ICD-10-CMF33.42Major depressive disorder, recurrent, in full remission ICD-10-CMF33.8Other recurrent depressive disorders ICD-10-CMF33.9Major depressive disorder, recurrent, unspecified ICD-10-CM
Common questions
Is F33.40 a billable code?
Yes. F33.40 is a billable ICD-10-CM code in the ICD-10-CM FY2027 (effective October 1, 2026) code set.