F31.81
BillableBipolar II disorder
Bipolar II disorder
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Bipolar disorder, type 2
Includes
Conditions included under this code
- disorders of psychological development
- bipolar I disorder
- bipolar type I disorder
- manic-depressive illness
- manic-depressive psychosis
- manic-depressive reaction
- seasonal bipolar disorder
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
Related Codes(1)
Also Known As / Clinical Terms(73)
SNOMED CT
- Chronic bipolar II disorder, most recent episode major depressive1196001
- Bipolar disorder in partial remission5703000
- Bipolar disorder, partial remission5703000
- Severe bipolar II disorder, most recent episode major depressive, in full remission12969000
- Mild bipolar disorder13313007
- Bipolar II disorder, most recent episode major depressive16295005
- Severe bipolar II disorder, most recent episode major depressive with psychotic features, mood-congruent19300006
- Severe bipolar II disorder, most recent episode major depressive with psychotic features, mood-incongruent20960007
- Bipolar II disorder, most recent episode major depressive with catatonic features22407005
- Severe bipolar II disorder, most recent episode major depressive with psychotic features30520009
- Bipolar II disorder, most recent episode major depressive with postpartum onset30687003
- Bipolar II disorder, most recent episode major depressive with melancholic features34315001
- Severe bipolar II disorder, most recent episode major depressive, in remission35722002
- Moderate bipolar II disorder, most recent episode major depressive35846004
- Bipolar disorder in full remission41836007
- Bipolar disorder, full remission41836007
- Bipolar II disorder, most recent episode major depressive with atypical features43568002
- Bipolar II disorder, most recent episode hypomanic48937005
- Severe bipolar disorder without psychotic features53049002
- Severe bipolar II disorder, most recent episode major depressive, in partial remission67002003
- Mild bipolar II disorder, most recent episode major depressive71294008
- Mood disorder in partial remission74266001
- Mood disorder, partial remission74266001
- Moderate bipolar disorder79584002
- Severe bipolar II disorder, most recent episode major depressive without psychotic features81319007
- Bipolar 2 disorder83225003
- Bipolar II disorder83225003
- Severe bipolar II disorder371604007
- Bipolar type II disorder currently in full remission723905008
- Rapid cycling bipolar II disorder789061003
UMLS
Clinical Terms
- Bipolar II disorder, most recent episode major depressive with catatonic features
- Severe bipolar II disorder, most recent episode major depressive with psychotic features, mood-congruent
- Bipolar II disorder, most recent episode major depressive with melancholic features
- Mild bipolar disorder
- Severe bipolar II disorder, most recent episode major depressive, in partial remission
- Severe bipolar II disorder, most recent episode major depressive, in remission
- Bipolar II disorder, most recent episode major depressive
- Bipolar disorder, full remission
- Bipolar II disorder (disorder)
- Severe bipolar II disorder, most recent episode major depressive, in full remission
- Moderate bipolar II disorder, most recent episode major depressive
- Bipolar Disorder Type 2
- Mild bipolar II disorder, most recent episode major depressive
- bipolar disorder ii
- Bipolar II disorder, most recent episode major depressive with atypical features
- Mood disorder, partial remission
- Rapid cycling bipolar II disorder
- Bipolar 2 disorder
- Bipolar II disorder, most recent episode hypomanic
- Severe bipolar disorder without psychotic features
- Bipolar disorder in full remission
- Severe bipolar II disorder, most recent episode major depressive with psychotic features, mood-incongruent
- Bipolar II disorder, most recent episode major depressive with postpartum onset
- Bipolar disorder, type 2
- Severe bipolar II disorder, most recent episode major depressive without psychotic features
- Bipolar type II disorder currently in full remission
- Mood disorder in partial remission
- Severe bipolar II disorder, most recent episode major depressive with psychotic features
- Type 2 Bipolar Disorder
- Chronic bipolar II disorder, most recent episode major depressive
- Moderate bipolar disorder
- Severe bipolar II disorder
- Bipolar disorder in partial remission
- Bipolar disorder, partial remission
Frequently Asked Questions
What is the ICD-10 code for bipolar ii disorder?
The ICD-10-CM code for bipolar ii disorder is F31.81. The full clinical description is "Bipolar II disorder". F31.81 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code F31.81 mean?
ICD-10-CM code F31.81 represents “Bipolar II disorder”. It is classified under Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders and is a billable/specific code that can be used on a claim.
Is F31.81 a billable code?
Yes, F31.81 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is F31.81 in?
F31.81 is in Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders (codes F01-F99).
What codes cannot be used with F31.81?
F31.81 has Excludes1 notes indicating codes that cannot be used together with it, including: bipolar disorder, single manic episode (F30.-); major depressive disorder, single episode (F32.-); major depressive disorder, recurrent (F33.-).
What SNOMED CT codes does F31.81 map to?
F31.81 maps to 26 SNOMED CT concepts: 83225003, 48937005, 16295005, 43568002, 22407005, and 21 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for F31.81?
F31.81 is linked to 1 UMLS Concept Unique Identifier: C0236788. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does F31.81 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like bipolar ii disorder affect a person's functioning: body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of F31.81?
There is no direct ICD-11 mapping available for F31.81 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.