ICD-10 F31.30
ICD-10 F31.30: Bipolar disorder, current episode depressed, mild or moderate, unspecified
Category
Bipolar disorders
Code Type
Mental health diagnosis
Using ICD-10 F31.30 on a Superbill
ICD-10 code F31.30 (Bipolar disorder, current episode depressed, mild or moderate, unspecified) is a bipolar 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 F31.30
Common CPT codes paired with ICD-10 F31.30 include 90837 (60-min psychotherapy), 90834 (45-min psychotherapy), and 90791 (initial psychiatric evaluation). The CPT code reflects the service rendered, not the diagnosis.