ICD-10-CM Book 2026 Edition

Chapters  /  Chapter 5  /  F30-F39

Mood [affective] disorders (F30-F39)

F30 Manic episode
Includes bipolar disorder, single manic episode
mixed affective episode
Excludes1 bipolar disorder (F31.-)
major depressive disorder, single episode (F32.-)
major depressive disorder, recurrent (F33.-)
F30.1 Manic episode without psychotic symptoms
F30.10 Manic episode without psychotic symptoms, unspecified
F30.11 Manic episode without psychotic symptoms, mild
F30.12 Manic episode without psychotic symptoms, moderate
F30.13 Manic episode, severe, without psychotic symptoms
F30.2 Manic episode, severe with psychotic symptoms
Manic stupor
Mania with mood-congruent psychotic symptoms
Mania with mood-incongruent psychotic symptoms
F30.3 Manic episode in partial remission
F30.4 Manic episode in full remission
F30.8 Other manic episodes
Hypomania
F30.9 Manic episode, unspecified
Mania NOS
F31 Bipolar disorder
Includes bipolar I disorder
bipolar type I disorder
manic-depressive illness
manic-depressive psychosis
manic-depressive reaction
seasonal bipolar disorder
Excludes1 bipolar disorder, single manic episode (F30.-)
major depressive disorder, single episode (F32.-)
major depressive disorder, recurrent (F33.-)
Excludes2 cyclothymia (F34.0)
F31.0 Bipolar disorder, current episode hypomanic
F31.1 Bipolar disorder, current episode manic without psychotic features
F31.10 Bipolar disorder, current episode manic without psychotic features, unspecified
F31.11 Bipolar disorder, current episode manic without psychotic features, mild
F31.12 Bipolar disorder, current episode manic without psychotic features, moderate
F31.13 Bipolar disorder, current episode manic without psychotic features, severe
F31.2 Bipolar disorder, current episode manic severe with psychotic features
Bipolar disorder, current episode manic with mood-congruent psychotic symptoms
Bipolar disorder, current episode manic with mood-incongruent psychotic symptoms
Bipolar I disorder, current or most recent episode manic with psychotic features
F31.3 Bipolar disorder, current episode depressed, mild or moderate severity
F31.30 Bipolar disorder, current episode depressed, mild or moderate severity, unspecified
F31.31 Bipolar disorder, current episode depressed, mild
F31.32 Bipolar disorder, current episode depressed, moderate
F31.4 Bipolar disorder, current episode depressed, severe, without psychotic features
F31.5 Bipolar disorder, current episode depressed, severe, with psychotic features
Bipolar disorder, current episode depressed with mood-incongruent psychotic symptoms
Bipolar disorder, current episode depressed with mood-congruent psychotic symptoms
Bipolar I disorder, current or most recent episode depressed, with psychotic features
F31.6 Bipolar disorder, current episode mixed
F31.60 Bipolar disorder, current episode mixed, unspecified
F31.61 Bipolar disorder, current episode mixed, mild
F31.62 Bipolar disorder, current episode mixed, moderate
F31.63 Bipolar disorder, current episode mixed, severe, without psychotic features
F31.64 Bipolar disorder, current episode mixed, severe, with psychotic features
Bipolar disorder, current episode mixed with mood-congruent psychotic symptoms
Bipolar disorder, current episode mixed with mood-incongruent psychotic symptoms
F31.7 Bipolar disorder, currently in remission
F31.70 Bipolar disorder, currently in remission, most recent episode unspecified
F31.71 Bipolar disorder, in partial remission, most recent episode hypomanic
F31.72 Bipolar disorder, in full remission, most recent episode hypomanic
F31.73 Bipolar disorder, in partial remission, most recent episode manic
F31.74 Bipolar disorder, in full remission, most recent episode manic
F31.75 Bipolar disorder, in partial remission, most recent episode depressed
F31.76 Bipolar disorder, in full remission, most recent episode depressed
F31.77 Bipolar disorder, in partial remission, most recent episode mixed
F31.78 Bipolar disorder, in full remission, most recent episode mixed
F31.8 Other bipolar disorders
F31.81 Bipolar II disorder
Bipolar disorder, type 2
F31.89 Other bipolar disorder
Recurrent manic episodes NOS
F31.9 Bipolar disorder, unspecified
Manic depression
F32 Depressive episode
Includes single episode of agitated depression
single episode of depressive reaction
single episode of major depression
single episode of psychogenic depression
single episode of reactive depression
single episode of vital depression
Excludes1 bipolar disorder (F31.-)
manic episode (F30.-)
recurrent depressive disorder (F33.-)
Excludes2 adjustment disorder (F43.2)
F32.0 Major depressive disorder, single episode, mild
F32.1 Major depressive disorder, single episode, moderate
F32.2 Major depressive disorder, single episode, severe without psychotic features
F32.3 Major depressive disorder, single episode, severe with psychotic features
Single episode of major depression with mood-congruent psychotic symptoms
Single episode of major depression with mood-incongruent psychotic symptoms
Single episode of major depression with psychotic symptoms
Single episode of psychogenic depressive psychosis
Single episode of psychotic depression
Single episode of reactive depressive psychosis
F32.4 Major depressive disorder, single episode, in partial remission
F32.5 Major depressive disorder, single episode, in full remission
F32.8 Other depressive episodes
F32.81 Premenstrual dysphoric disorder
Excludes1 premenstrual tension syndrome (N94.3)
sex Female
F32.89 Other specified depressive episodes
Atypical depression
Post-schizophrenic depression
Single episode of 'masked' depression NOS
F32.9 Major depressive disorder, single episode, unspecified
Major depression NOS
F32.A Depression, unspecified
Depression NOS
Depressive disorder NOS
F33 Major depressive disorder, recurrent
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 bipolar disorder (F31.-)
manic episode (F30.-)
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
Endogenous depression with psychotic symptoms
Major depressive disorder, recurrent, with psychotic features
Recurrent severe episodes of major depression with mood-congruent psychotic symptoms
Recurrent severe episodes of major depression with mood-incongruent psychotic symptoms
Recurrent severe episodes of major depression with psychotic symptoms
Recurrent severe episodes of psychogenic depressive psychosis
Recurrent severe episodes of psychotic depression
Recurrent severe episodes of reactive depressive psychosis
F33.4 Major depressive disorder, recurrent, in remission
F33.40 Major depressive disorder, recurrent, in remission, 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
Recurrent brief depressive episodes
F33.9 Major depressive disorder, recurrent, unspecified
Monopolar depression NOS
F34 Persistent mood [affective] disorders
F34.0 Cyclothymic disorder
Affective personality disorder
Cycloid personality
Cyclothymia
Cyclothymic personality
F34.1 Dysthymic disorder
Depressive neurosis
Depressive personality disorder
Dysthymia
Neurotic depression
Persistent anxiety depression
Persistent depressive disorder
Excludes2 anxiety depression (mild or not persistent) (F41.8)
F34.8 Other persistent mood [affective] disorders
F34.81 Disruptive mood dysregulation disorder
F34.89 Other specified persistent mood disorders
F34.9 Persistent mood [affective] disorder, unspecified
F39 Unspecified mood [affective] disorder
Affective psychosis NOS