Bipolar disorder
ICD-10-CM diagnosis code · also known as bipolar, manic depression
F31.9BillableBipolar disorder, unspecifiedView code details →The ICD-10-CM code for bipolar disorder is F31.9 — Bipolar disorder, unspecified. This code is billable for diagnosis and reimbursement.
What this means for your family
Bipolar disorder involves shifts between highs (mania or hypomania) and lows (depression). F31.9 is the unspecified type. It's a lifelong condition, but with a steady treatment plan and a watchful support team, people live full, stable lives.
Your first steps
- →Get the diagnosis and medication plan in writing, plus a plan for what to do during an episode.
- →Connect with a psychiatrist for ongoing medication management — consistency matters here.
- →Start a simple mood, sleep, and medication log; early warning signs are easier to catch when they're written down.
Questions to ask your care team
- ?What are the early warning signs of an episode we should act on?
- ?How do we keep medications consistent, and what happens if a dose is missed?
- ?Who do we call during a manic or depressive crisis?
Sources: MedlinePlus (NIH/NLM)
For informational purposes only — not medical advice. Talk to your care team about your situation.
How Eleplan helps with bipolar disorder
- Track medications and refills in one plan — Ellie flags gaps that can trigger episodes.
- Keep the care team and crisis contacts one tap away for whoever's helping that day.
- Ellie summarizes recent changes before each psychiatry visit.
Frequently asked questions
What is the ICD-10 code for bipolar disorder?
The ICD-10-CM code for bipolar disorder is F31.9 (Bipolar disorder, unspecified).
Is F31.9 a billable code?
Yes — F31.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement.
What else is bipolar disorder called?
Bipolar disorder is also known as bipolar, manic depression.
Look up another condition or ICD-10 code