ICD-10 Z63.5
ICD-10 Z63.5: Disruption of family by separation and divorce
Category
Z-codes (psychosocial)
Code Type
Mental health diagnosis
Using ICD-10 Z63.5 on a Superbill
ICD-10 code Z63.5 (Disruption of family by separation and divorce) is a z-codes (psychosocial) 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 Z63.5
Common CPT codes paired with ICD-10 Z63.5 include 90837 (60-min psychotherapy), 90834 (45-min psychotherapy), and 90791 (initial psychiatric evaluation). The CPT code reflects the service rendered, not the diagnosis.