ICD-10-CM · F31.9
ICD-10 F31.9: Bipolar disorder, unspecified
Bipolar without current episode specified.
Code
F31.9
Category
Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
Clinical context
Bipolar without current episode specified.
Documentation requirements
- DSM-5 criteria
- History of mood episodes
Common related procedures
- 96127 brief assessment
- Mood stabilizer Rx
Common payer denial patterns
- Use F31.0-F31.78 with episode specification
Frequently asked questions
What does ICD-10 F31.9 mean?
Bipolar disorder, unspecified
When is this code documented?
Bipolar without current episode specified.
What documentation supports this code?
DSM-5 criteria; History of mood episodes.
What are common denials associated with this diagnosis?
Use F31.0-F31.78 with episode specification.
Related diagnoses
- F10.20 — Alcohol dependence, uncomplicated
- F11.20 — Opioid dependence, uncomplicated
- F17.210 — Nicotine dependence, cigarettes, uncomplicated
- F32.9 — Major depressive disorder, single episode, unspecified
- F33.1 — Major depressive disorder, recurrent, moderate
- F33.2 — Major depressive disorder, recurrent, severe without psychotic features
Sources
Catch F31.9 documentation gaps before claim submission
ApprovalHelp audits ICD-10 documentation against payer-specific PA criteria, flags missing modifiers, and pre-drafts appeals for high-denial codes. no setup fee.
Get started →Contact: hello@approvalhelp.com