DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

F68 Other disorders of adult personality and behavior

  • Header · not billable

F68 is not billable. The category heads 6 billable codes in FY2027, grouped under 3 subdivisions.

Index → code

  • Amok → F68.8
  • Disorder (of)relationship → F68.8
  • Neurosis, neuroticcompensation → F68.10

Where it sits

  1. Chapter 5 Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
  2. F60-F69 Disorders of adult personality and behavior (F60-F69)
  3. F68 Other disorders of adult personality and behavior
Billable codes
6
Subdivisions
3
CC / MCC codes
3 / 0
HCC V28 codes
0
New FY2027
0
Index entries
13

Codes in F68

  1. F68.1
    Factitious disorder imposed on self
    Header
    Inclusion terms 5, Excludes2 2

    Inclusion terms

    • Compensation neurosis
    • Elaboration of physical symptoms for psychological reasons
    • Hospital hopper syndrome
    • Münchausen's syndrome
    • Peregrinating patient

    Excludes2

    • factitial dermatitis (L98.1) L98.1
    • person feigning illness (with obvious motivation) (Z76.5) Z76.5
  2. F68.10
    Factitious disorder imposed on self, unspecified
    BillableCC
  3. F68.11
    Factitious disorder imposed on self, with predominantly psychological signs and symptoms
    Billable
  4. F68.12
    Factitious disorder imposed on self, with predominantly physical signs and symptoms
    BillableCC
  5. F68.13
    Factitious disorder imposed on self, with combined psychological and physical signs and symptoms
    Billable
  6. F68.A
    Factitious disorder imposed on another
    BillableCC
    Inclusion terms 2

    Inclusion terms

    • Factitious disorder by proxy
    • Münchausen's by proxy
  7. F68.8
    Other specified disorders of adult personality and behavior
    Billable

CC/MCC: as a secondary diagnosis, unless the principal diagnosis is on the code’s PDX exclusion list (MS-DRG v44 Appendix C; list on the code card).

Sources of each column.

Instructions

Notes that also apply

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

Index entries

  • Amok → F68.8
  • Neurosis, neuroticcompensation → F68.10
  • Change(s) (in) (of)personality (enduring) → F68.8
  • Disorder (of)relationship → F68.8
  • Disorder (of)factitiousimposed on self → F68.10
  • Disorder (of)factitiousby proxy → F68.A
  • Disorder (of)factitiousimposed on another → F68.A
  • Disorder (of)adult personality (and behavior)specified NEC → F68.8
  • Syndromechronicpainpersonality → F68.8
  • Disorder (of)factitiousimposed on selfwith predominantlypsychological symptoms → F68.11
  • Disorder (of)factitiousimposed on selfwith predominantlyphysical symptoms → F68.12
  • Disorder (of)factitiousimposed on selfwith predominantlypsychological symptomswith physical symptoms → F68.13
  • Disorder (of)factitiousimposed on selfwith predominantlyphysical symptomswith psychological symptoms → F68.13

NCHS Alphabetic Index. Index first, then the Tabular List.

Hierarchy