ICDcodes.org
FY2027

F31.1 — Bipolar disorder, current episode manic without psychotic features

Not billable

Is F31.1 billable?

No — F31.1 is a non-billable header code. F31.1 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 4 billable codes beneath F31.1.

F31.1 at a glance

CodeF31.1
DescriptionBipolar disorder, current episode manic without psychotic features
BillableNo — header code
Code setICD-10-CM FY2027
Valid for encountersOctober 1, 2026 – September 30, 2027

Excludes1 — never code together — inherited from F31

The conditions below can never be reported together with F31.1 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.

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

Excludes2 — not included here — inherited from Chapter 5

The conditions below are not part of F31.1, but a patient may have both at the same time. When documentation supports it, F31.1 and the excluded code may both be reported.

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

Excludes2 — not included here — inherited from F31

The conditions below are not part of F31.1, but a patient may have both at the same time. When documentation supports it, F31.1 and the excluded code may both be reported.

What codes fall under F31.1? (4)

How long has F31.1 existed?

F31.1 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.

Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.

What other codes are in the F31 family? (9)