2018 ICD-10-CM Diagnosis Code F33.40

Major depressive disorder, recurrent, in remission, unspecified

The following code(s) above F33.40 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to F33.40:
  • F01-F99
    2018 ICD-10-CM Range F01-F99

    Mental, Behavioral and Neurodevelopmental disorders

    • disorders of psychological development
    Type 2 Excludes
    • symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
    Mental, Behavioral and Neurodevelopmental disorders
  • F33
    ICD-10-CM Diagnosis Code F33

    Major depressive disorder, recurrent

      2016 2017 2018 Non-Billable/Non-Specific Code
    • 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 depressive disorder
    • recurrent episodes of vital depression
    Type 1 Excludes
    Major depressive disorder, recurrent
Approximate Synonyms ICD-10-CM F33.40 is grouped within Diagnostic Related Group(s) (MS-DRG v35.0):

Convert F33.40 to ICD-9-CM

Code History

Diagnosis Index entries containing back-references to F33.40:

ICD-10-CM Codes Adjacent To F33.40
F32.8 Other depressive episodes
F32.81 Premenstrual dysphoric disorder
F32.89 Other specified depressive episodes
F32.9 Major depressive disorder, single episode, unspecified
F33 Major depressive disorder, recurrent
F33.0 Major depressive disorder, recurrent, mild
F33.1 Major depressive disorder, recurrent, moderate
F33.2 Major depressive disorder, recurrent severe without psychotic features
F33.3 Major depressive disorder, recurrent, severe with psychotic symptoms
F33.4 Major depressive disorder, recurrent, in remission
F33.40 …… unspecified
F33.41 Major depressive disorder, recurrent, in partial remission
F33.42 Major depressive disorder, recurrent, in full remission
F33.8 Other recurrent depressive disorders
F33.9 Major depressive disorder, recurrent, unspecified
F34 Persistent mood [affective] disorders
F34.0 Cyclothymic disorder
F34.1 Dysthymic disorder
F34.8 Other persistent mood [affective] disorders
F34.81 Disruptive mood dysregulation disorder
F34.89 Other specified persistent mood disorders

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.