ICD-10-CM › F01-F99 › F30-F39 › F codes › F31

F31

Bipolar disorder

Not billableICD-10-CM diagnosis code.

This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.

A category header for its whole life, FY2016 onwards. It has never been valid for submission on its own.

Submit one of these 10 more specific codes instead:

  • F31.0 Bipolar disorder, current episode hypomanic
  • F31.1 Bipolar disorder, current episode manic without psychotic features (also a header)
  • F31.2 Bipolar disorder, current episode manic severe with psychotic features
  • F31.3 Bipolar disorder, current episode depressed, mild or moderate severity (also a header)
  • F31.4 Bipolar disorder, current episode depressed, severe, without psychotic features
  • F31.5 Bipolar disorder, current episode depressed, severe, with psychotic features
  • F31.6 Bipolar disorder, current episode mixed (also a header)
  • F31.7 Bipolar disorder, currently in remission (also a header)
  • F31.8 Other bipolar disorders (also a header)
  • F31.9 Bipolar disorder, unspecified

What has happened to this code

Every change the publisher made, from 2012 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.

  1. FY2012 Added to the draft code set draft Bipolar disorder

Official coding rules

Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.

This code

Excludes1 - never coded here

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

Excludes2 - not included here

  • cyclothymia (F34.0)

Includes

  • bipolar I disorder
  • bipolar type I disorder
  • manic-depressive illness
  • manic-depressive psychosis
  • manic-depressive reaction
  • seasonal bipolar disorder