F44

Dissociative and conversion disorders

Header / non-billable

This code does not map to a risk-adjusting HCC in the loaded models.

Coding notes

Excludes 1 never coded together · Excludes 2 may co-exist

This code · F44
Includes

conversion hysteria conversion reaction hysteria hysterical psychosis

Excludes 2

malingering [conscious simulation] (Z76.5)

Inherited from chapter 5Mental, Behavioral and Neurodevelopmental disorders
Includes

disorders of psychological development

Excludes 2

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

Official Guidelines for F44

FY 2026 ›