Depersonalization-derealization syndrome
ICD-10 Code: F48.1 · Body Part: Head/Brain (TBI)
QME Evaluation Process
Psychiatric interview, psychological testing. May occur after severe trauma. Chapter 14 psychiatric impairment.
Typical Impairment Rating
10-30% WPI
AMA Guides Edition
5th Edition
Common Treatments
Related Conditions
Body Part Guide
Head/Brain (TBI) Evaluation Guide
Impairment rating methods, common conditions, and QME evaluation protocols
QME Specialties for Depersonalization-derealization syndrome
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Browse Neurology Physicians →Frequently Asked Questions
What is Depersonalization-derealization syndrome (F48.1)?
Depersonalization-derealization syndrome is an ICD-10 diagnosis code (F48.1) classified under Psychiatric conditions. It affects the Head/Brain (TBI) and is occasionally seen in California workers' compensation claims. QME physicians evaluate this condition using AMA Guides 5th Edition protocols.
How is F48.1 rated for impairment?
The typical whole person impairment (WPI) range for Depersonalization-derealization syndrome is 10-30% WPI. The exact rating depends on clinical findings, imaging, and the evaluation method (DRE or ROM) chosen by the QME physician per AMA Guides 5th Edition.
What is the QME evaluation process for F48.1?
Psychiatric interview, psychological testing. May occur after severe trauma. Chapter 14 psychiatric impairment.
What treatments are common for Depersonalization-derealization syndrome?
Common treatments for Depersonalization-derealization syndrome include Psychotherapy, SSRI medication, Grounding techniques. Treatment appropriateness and outcomes are considered during the QME evaluation when determining permanent and stationary status and apportionment.