F44 — Dissociative and conversion disorders
Is F44 billable?
No — F44 is a non-billable header code. F44 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 10 billable codes beneath F44.
Billable codes under this header
- F44.0Dissociative amnesia
- F44.1Dissociative fugue
- F44.2Dissociative stupor
- F44.4Conversion disorder with motor symptom or deficit
- F44.5Conversion disorder with seizures or convulsions
- F44.6Conversion disorder with sensory symptom or deficit
- F44.7Conversion disorder with mixed symptom presentation
- F44.9Dissociative and conversion disorder, unspecified
- F44.81Dissociative identity disorder
- F44.89Other dissociative and conversion disorders
F44 at a glance
| Code | F44 |
|---|---|
| Description | Dissociative and conversion disorders |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Excludes2 — not included here
The conditions below are not part of F44, but a patient may have both at the same time. When documentation supports it, F44 and the excluded code may both be reported.
- malingering [conscious simulation] (Z76.5)
Includes
Conditions classified to F44.
- conversion hysteria
- conversion reaction
- hysteria
- hysterical psychosis
Excludes2 — not included here — inherited from Chapter 5
The conditions below are not part of F44, but a patient may have both at the same time. When documentation supports it, F44 and the excluded code may both be reported.
- symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
What codes fall under F44? (9)
- F44.0Dissociative amnesia
- F44.1Dissociative fugue
- F44.2Dissociative stupor
- F44.4Conversion disorder with motor symptom or deficit
- F44.5Conversion disorder with seizures or convulsions
- F44.6Conversion disorder with sensory symptom or deficit
- F44.7Conversion disorder with mixed symptom presentation
- F44.8Other dissociative and conversion disordersnot billable
- F44.9Dissociative and conversion disorder, unspecified
How long has F44 existed?
F44 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.