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F31.1

Non-billable

Bipolar disorder, current episode manic w/o psych features

Bipolar disorder, current episode manic without psychotic features

This is a header/category code. For billing purposes, use a more specific child code from the list below.

Status

Non-billable / Header

Block

F30-F39

Parent Code

F31

Child Codes

4

Coding Notes

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)

  • bipolar disorder, single manic episode (F30.-)
  • major depressive disorder, single episode (F32.-)
  • major depressive disorder, recurrent (F33.-)

Excludes 2

Conditions not included here, but the patient may have both

  • symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
  • cyclothymia (F34.0)

Child Codes (4)

F31.10

Bipolar disord, crnt episode manic w/o psych features, unsp

BillableF31.11

Bipolar disord, crnt episode manic w/o psych features, mild

BillableF31.12

Bipolar disord, crnt episode manic w/o psych features, mod

BillableF31.13

Bipolar disord, crnt epsd manic w/o psych features, severe

Billable

Also Known As / Clinical Terms

UMLS

Frequently Asked Questions

What is ICD-10 code F31.1?

ICD-10-CM code F31.1 represents "Bipolar disorder, current episode manic without psychotic features". It is a non-billable header code — use a more specific child code for billing purposes.

Is F31.1 a billable code?

No, F31.1 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 4 child codes under F31.1.

What chapter is F31.1 in?

F31.1 is in Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders (codes F01-F99).

What codes cannot be used with F31.1?

F31.1 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 are the subcategories under F31.1?

F31.1 has 4 child codes, including: F31.10 (Bipolar disord, crnt episode manic w/o psych features, unsp), F31.11 (Bipolar disord, crnt episode manic w/o psych features, mild), F31.12 (Bipolar disord, crnt episode manic w/o psych features, mod), F31.13 (Bipolar disord, crnt epsd manic w/o psych features, severe).

What are the UMLS CUIs for F31.1?

F31.1 is linked to 1 UMLS Concept Unique Identifier: C2874874. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

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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.