F44.8 – Other dissociative and conversion disorders
ICD-10-CM 2027 diagnosis code · Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders
- Code
F44.8(claims format:F448)- Description
- Other dissociative and conversion disorders
- Billable
- No – use a more specific code below
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 5. Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
- Block
- F40-F48 Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders
- Parent codes
- F44
Billable codes under F44.8
F44.8 is a header code and cannot be used on claims. Choose the most specific code:
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
F44 – Dissociative and conversion disorders
- conversion hysteria
- conversion reaction
- hysteria
- hysterical psychosis
- malingering [conscious simulation] (Z76.5)
Related codes in F44
- F44.0 – Dissociative amnesiaBillable
- F44.1 – Dissociative fugueBillable
- F44.2 – Dissociative stuporBillable
- F44.4 – Conversion disorder with motor symptom or deficitBillable
- F44.5 – Conversion disorder with seizures or convulsionsBillable
- F44.6 – Conversion disorder with sensory symptom or deficitBillable
- F44.7 – Conversion disorder with mixed symptom presentationBillable
- F44.9 – Dissociative and conversion disorder, unspecifiedBillable
Frequently asked questions
What is ICD-10 code F44.8?
F44.8 is the ICD-10-CM code for other dissociative and conversion disorders, in the block F40-F48 (Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders).
Is F44.8 a billable code?
No. F44.8 is a header code with more specific child codes; report one of the billable codes listed above.
What category does F44.8 belong to?
It belongs to category F44 – Dissociative and conversion disorders.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.