Depressive neuroses DRG 881

1. The 2024 Diagnosis Related Groups dataset

DRG 881

Depressive neuroses

F32.9  Major depressive disorder, single episode, unspecified

• F32.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• The 2024 edition of ICD-10-CM F32.9 became effective on October 1, 2023.
• This is the American ICD-10-CM version of F32.9 – other international versions of ICD-10 F32.9 may differ.

Applicable To

• Major depression NOS

The following code(s) above F32.9 contain annotation back-references

 that may be applicable to F32.9:

• F01-F99  Mental, Behavioral and Neurodevelopmental disorders
• F32  Depressive episode

Approximate Synonyms

• Dementia, presenile with depression
• Dementia, senile with depression
• Depressed mood
• Depression
• Depression during labor and delivery
• Depression in childbirth
• Depression in pregnancy
• Depression, major, single episode
• Depression, reactive
• Depression, unspecified
• Depressive disorder
• Depressive disorder in mother complicating pregnancy
• Major depression, single episode
• Major depressive disorder in childbirth
• Major depressive disorder in pregnancy
• Major depressive disorder, single episode
• Mood disorder of depressed type
• Mood disorder with depressive feature
• Multi-infarct dementia with depression
• Postpartum (after childbirth) depression
• Presenile dementia with depression
• Reactive depression
• Reactive depression (situational)
• Senile dementia with depression
• Severe postnatal depression
• Vascular dementia w depressed mood
• Vascular dementia with depression

Clinical Information

• A disorder characterized by melancholic feelings of grief or unhappiness.
• A melancholy feeling of sadness and despair.
• A mental condition marked by ongoing feelings of sadness, despair, loss of energy, and difficulty dealing with normal daily life. Other symptoms of depression include feelings of worthlessness and hopelessness, loss of pleasure in activities, changes in eating or sleeping habits, and thoughts of death or suicide. Depression can affect anyone, and can be successfully treated. Depression affects 15-25% of cancer patients.
• Affective disorder marked by dysphoric mood, inactivity, lack of interest, insomnia, feelings of worthlessness, diminished ability to think, and thoughts of suicide. Use depression (emotion) for nonclinical depression.
• An affective disorder manifested by either a dysphoric mood or loss of interest or pleasure in usual activities. The mood disturbance is prominent and relatively persistent.
• Depression is a serious medical illness that involves the brain. It’s more than just a feeling of being “down in the dumps” or “blue” for a few days. If you are one of the more than 20 million people in the United States who have depression, the feelings do not go away. They persist and interfere with your everyday life. Symptoms can include
  • sadness
  • loss of interest or pleasure in activities you used to enjoy
  • change in weight
  • difficulty sleeping or oversleeping
  • energy loss
  • feelings of worthlessness
  • thoughts of death or suicide
  depression is a disorder of the brain. There are a variety of causes, including genetic, environmental, psychological, and biochemical factors. Depression usually starts between the ages of 15 and 30, and is much more common in women. Women can also get postpartum depression after the birth of a baby. Some people get seasonal affective disorder in the winter. Depression is one part of bipolar disorder.there are effective treatments for depression, including antidepressants and talk therapy. Most people do best by using both.
• Depressive states usually of moderate intensity in contrast with major depression present in neurotic and psychotic disorders.
• Marked depression appearing in the involution period and characterized by hallucinations, delusions, paranoia, and agitation.
• Mild depression that is not considered clinical depression. For clinical depression, use major depression.
• One or more periods of depression in the absence of history of manic or hypomanic episodes; chronic type lasts 2 or more years; melancholic type is more severe, has vegetative signs, and responds well to somatic therapy.
• Unpleasant, but not necessarily irrational or pathological, mood state characterized by sadness, despair, or discouragement; “the blues”; may also involve low self-esteem, social withdrawal, and somatic symptoms such as eating and sleep disturbance.

ICD-10-CM F32.9 is grouped within Diagnostic Related Group(s) (MS-DRG v41.0):

• 881 Depressive neuroses

Convert F32.9 to ICD-9-CMCode History

• 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
• 2017 (effective 10/1/2016): No change
• 2018 (effective 10/1/2017): No change
• 2019 (effective 10/1/2018): No change
• 2020 (effective 10/1/2019): No change
• 2021 (effective 10/1/2020): No change
• 2022 (effective 10/1/2021): No change
• 2023 (effective 10/1/2022): No change
• 2024 (effective 10/1/2023): No change

Diagnosis Index entries containing back-references to F32.9:

• Depression (acute) (mental) F32.A
  • major F32.9
  • reactive (psychogenic) (single episode) F32.9
  • psychogenic F32.9 (reactive) (single episode)
• Disorder (of) – see also Disease
  • depressiveF32.A
    • major F32.9
      • single episode F32.9
  • psychogenic NOSF45.9 – see also condition
    • depressive F32.9
• Episode
  • depressiveF32.A
    • major F32.9
• Reaction – see also Disorder
  • depressive (single episode) F32.9

F32.A  Depression, unspecified

• F32.A is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• The 2024 edition of ICD-10-CM F32.A became effective on October 1, 2023.
• This is the American ICD-10-CM version of F32.A – other international versions of ICD-10 F32.A may differ.

Applicable To

• Depression NOS
• Depressive disorder NOS

The following code(s) above F32.A contain annotation back-references

 that may be applicable to F32.A:

• F01-F99  Mental, Behavioral and Neurodevelopmental disorders
• F32  Depressive episode

ICD-10-CM F32.A is grouped within Diagnostic Related Group(s) (MS-DRG v41.0):

• 881 Depressive neuroses

Code History

• 2022 (effective 10/1/2021): New code
• 2023 (effective 10/1/2022): No change
• 2024 (effective 10/1/2023): No change

Diagnosis Index entries containing back-references to F32.A:

• Depression (acute) (mental) F32.A
• Despondency F32.A
• Disorder (of) – see also Disease
  • depressive F32.A
• Episode
  • depressive F32.A
• Melancholia F32.A
• State (of)
  • depressive F32.A

F34.1  Dysthymic disorder

• F34.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• The 2024 edition of ICD-10-CM F34.1 became effective on October 1, 2023.
• This is the American ICD-10-CM version of F34.1 – other international versions of ICD-10 F34.1 may differ.

Applicable To

• Depressive neurosis
• Depressive personality disorder
• Dysthymia
• Neurotic depression
• Persistent anxiety depression
• Persistent depressive disorder

Type 2 Excludes

• anxiety depression (mild or not persistent) (F41.8)

The following code(s) above F34.1 contain annotation back-references

 that may be applicable to F34.1:

• F01-F99  Mental, Behavioral and Neurodevelopmental disorders

Approximate Synonyms

• Chronic depressive personality disorder
• Depressive personality disorder, chronic
• Dysthymia

Clinical Information

• A term used for any state of depression that is not psychotic.
• An affective disorder manifested by either a dysphoric mood or loss of interest or pleasure in usual activities. The mood disturbance is prominent and relatively persistent.
• Chronic affective disorder characterized by either relatively mild depressive symptoms or marked loss of pleasure in usual activities.
• Chronically depressed mood that occurs for most of the day more days than not for at least 2 years. The required minimum duration in children to make this diagnosis is 1 year. During periods of depressed mood, at least 2 of the following additional symptoms are present: poor appetite or overeating, insomnia or hypersomnia, low energy or fatigue, low self esteem, poor concentration or difficulty making decisions, and feelings of hopelessness. (dsm-iv)

ICD-10-CM F34.1 is grouped within Diagnostic Related Group(s) (MS-DRG v41.0):

• 881 Depressive neuroses

Convert F34.1 to ICD-9-CMCode History

• 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
• 2017 (effective 10/1/2016): No change
• 2018 (effective 10/1/2017): No change
• 2019 (effective 10/1/2018): No change
• 2020 (effective 10/1/2019): No change
• 2021 (effective 10/1/2020): No change
• 2022 (effective 10/1/2021): No change
• 2023 (effective 10/1/2022): No change
• 2024 (effective 10/1/2023): No change

Diagnosis Index entries containing back-references to F34.1:

• Depression (acute) (mental) F32.A
  • anxietyF41.8
    • persistent F34.1
  • nervous F34.1
  • neurotic F34.1
  • psychoneurotic F34.1
• Disorder (of) – see also Disease
  • depressiveF32.A
    • persistent F34.1
  • moodF39
    • persistentF34.9
      • dysthymia F34.1
  • personalityF60.9 – see also Personality
    • depressive F34.1
    • hypothymic F34.1
  • dysthymic F34.1
• Dysthymia F34.1
• Neurosis, neuroticF48.9
  • depressive F34.1 (reaction) (type)
• Personality (disorder) F60.9
  • depressive F34.1
  • hypothymic F34.1
• Reaction – see also Disorder
  • depressive (single episode) F32.9
    • neurotic F34.1
    • psychoneurotic F34.1
  • psychoneurotic – see also Neurosis
    • depressive F34.1
  • neurotic-depressive F34.1
• State (of)
  • depressiveF32.A
    • neurotic F34.1

F43.21  Adjustment disorder with depressed mood

• F43.21 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• The 2024 edition of ICD-10-CM F43.21 became effective on October 1, 2023.
• This is the American ICD-10-CM version of F43.21 – other international versions of ICD-10 F43.21 may differ.

The following code(s) above F43.21 contain annotation back-references

 that may be applicable to F43.21:

• F01-F99  Mental, Behavioral and Neurodevelopmental disorders
• F43.2  Adjustment disorders

Approximate Synonyms

• Adjustment reaction, depressive, brief
• Adjustment reaction, depressive, prolonged
• Bereavement, complicated
• Brief depressive adjustment reaction
• Complicated bereavement
• Complicated grieving
• Prolonged depressive adjustment reaction

ICD-10-CM F43.21 is grouped within Diagnostic Related Group(s) (MS-DRG v41.0):

• 881 Depressive neuroses

Convert F43.21 to ICD-9-CMCode History

• 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
• 2017 (effective 10/1/2016): No change
• 2018 (effective 10/1/2017): No change
• 2019 (effective 10/1/2018): No change
• 2020 (effective 10/1/2019): No change
• 2021 (effective 10/1/2020): No change
• 2022 (effective 10/1/2021): No change
• 2023 (effective 10/1/2022): No change
• 2024 (effective 10/1/2023): No change

Diagnosis Index entries containing back-references to F43.21:

• Depression (acute) (mental) F32.A
  • situational F43.21
• Disorder (of) – see also Disease
  • adjustment (grief) F43.20
    • with
      • depressed mood F43.21
• Grief F43.21

F53.0  Postpartum depression

• F53.0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• The 2024 edition of ICD-10-CM F53.0 became effective on October 1, 2023.
• This is the American ICD-10-CM version of F53.0 – other international versions of ICD-10 F53.0 may differ.

ICD-10-CM Coding Rules

• F53.0 is applicable to maternity patients aged 12 – 55 years inclusive.
• F53.0 is applicable to female patients.

Applicable To

• Postnatal depression, NOS
• Postpartum depression, NOS

The following code(s) above F53.0 contain annotation back-references

 that may be applicable to F53.0:

• F01-F99  Mental, Behavioral and Neurodevelopmental disorders
• F53  Mental and behavioral disorders associated with the puerperium, not elsewhere classified

ICD-10-CM F53.0 is grouped within Diagnostic Related Group(s) (MS-DRG v41.0):

• 881 Depressive neuroses

Code History

• 2019 (effective 10/1/2018): New code
• 2020 (effective 10/1/2019): No change
• 2021 (effective 10/1/2020): No change
• 2022 (effective 10/1/2021): No change
• 2023 (effective 10/1/2022): No change
• 2024 (effective 10/1/2023): No change

Code annotations containing back-references to F53.0:

• Type 1 Excludes: O90.6

Diagnosis Index entries containing back-references to F53.0:

• Depression (acute) (mental) F32.A
  • postnatal F53.0 (NOS)
  • postpartum F53.0 (NOS)
• Disorder (of) – see also Disease
  • mental (or behavioral) (nonpsychotic) F99
    • puerperal F53.0