+**F31** is a diagnostic code within the [ICD-10](/wiki/ICD-10) system, primarily indicating [Bipolar Disorder](/wiki/Bipolar_Disorder). It categorizes specific presentations of this mood disorder, guiding clinical understanding and care.
+## See also
+- [Mental Health](/wiki/Mental_Health)
+- [Psychiatry](/wiki/Psychiatry)
+- [Mood Disorder](/wiki/Mood_Disorder)
... 1 more lines