DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Block · Chapter 5

F30-F39 Mood [affective] disorders (F30-F39)

Block F30-F39 groups 6 categories with 62 billable codes in FY2027.

Where it sits

  1. Chapter 5 Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
  2. F30-F39 Mood [affective] disorders (F30-F39)

Neighbouring blocks

Categories
6
Billable codes
62
CC codes
38
MCC codes
0
HCC V28 codes
37
New FY2027
0

Categories in F30-F39

  • F30

    Manic episode

    Hypomania, hypomanic reaction → F30.8

    • 9 billable codes
    • 6 CC
    • 8 with HCC
  • F31

    Bipolar disorder

    Manic depression → F31.9

    • 28 billable codes
    • 18 CC
    • 23 with HCC
  • F32

    Depressive episode

    Despondency → F32.A

    • 10 billable codes
    • 4 CC
    • 3 with HCC
  • F33

    Major depressive disorder, recurrent

    Melancholiarecurrent → F33.9

    • 9 billable codes
    • 7 CC
    • 3 with HCC
  • F34

    Persistent mood [affective] disorders

    Dysthymia → F34.1

    • 5 billable codes
    • 3 CC
  • F39

    Unspecified mood [affective] disorder

    Disorder (of)mood → F39

    • Billable, no subdivisions

Index main terms

  • Disorder (of) → F30, F31, F32, F33, F34, F39 (92 entries)
  • Depression (acute) (mental) → F32, F33, F34 (32 entries)
  • Episode → F30, F31, F32, F33, F39 (22 entries)
  • Melancholia → F32, F33 (14 entries)
  • Mania (monopolar) → F30, F31 (9 entries)
  • Reaction → F30, F31, F32, F33, F34 (9 entries)
  • Menopause, menopausal (asymptomatic) (state) → F32, F33 (8 entries)
  • Psychosis, psychotic → F30, F31, F32, F33 (7 entries)
  • Personality (disorder) → F34 (6 entries)
  • Climacteric (female) → F32, F33 (4 entries)
  • Excitement → F30 (4 entries)
  • Involution, involutional → F32, F33 (4 entries)
  • Stupor (catatonic) → F30, F31, F32, F33 (4 entries)
  • Excitation → F30 (2 entries)
  • State (of) → F32, F34 (2 entries)

+14 more main terms; the search box finds them by word.

Block instructions

Notes that also apply

Chapter 5 instructions (Includes 1, Excludes2 1): printed on the chapter 5 page.