ICD-10 F23
ICD-10 F23: Brief psychotic disorder
Category
Schizophrenia spectrum
Code Type
Mental health diagnosis
Using ICD-10 F23 on a Superbill
ICD-10 code F23 (Brief psychotic disorder) is a schizophrenia spectrum code used on superbills for mental health therapy billing. Insurance companies require at least one ICD-10 code per superbill to process a reimbursement claim.
CPT Codes Commonly Used With F23
Common CPT codes paired with ICD-10 F23 include 90837 (60-min psychotherapy), 90834 (45-min psychotherapy), and 90791 (initial psychiatric evaluation). The CPT code reflects the service rendered, not the diagnosis.