ICD-10 F89
ICD-10 F89: Unspecified disorder of psychological development
Category
Developmental disorders
Code Type
Mental health diagnosis
Using ICD-10 F89 on a Superbill
ICD-10 code F89 (Unspecified disorder of psychological development) is a developmental disorders 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 F89
Common CPT codes paired with ICD-10 F89 include 90837 (60-min psychotherapy), 90834 (45-min psychotherapy), and 90791 (initial psychiatric evaluation). The CPT code reflects the service rendered, not the diagnosis.
Clinical Criteria
Disorder of psychological development causing clinically significant distress or impairment where the clinician does not specify the type. Used when information is insufficient for a more specific developmental disorder diagnosis.
DSM-5 Cross-Reference
DSM-5 — Unspecified Neurodevelopmental Disorder