Headline: CPT code 62194: Intracranial Shunt Catheter Replacement or Flushing

Lead: CPT code 62194 describes a neurosurgical procedure to restore cerebrospinal fluid (CSF) shunt function by replacing or flushing a catheter that begins in the subarachnoid or subdural space. This targeted intracranial intervention is used when a shunt's proximal catheter fails or malfunctions and requires direct surgical correction.

CPT code 62194 matters nationally because CSF shunt malfunctions are common complications in patients treated for hydrocephalus and related conditions. Timely restoration of shunt function can prevent neurologic deterioration and hospital readmission, making accurate coding essential for appropriate claims processing and quality tracking.

Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The publication provides a concise overview of clinical indications, typical sites of service, common modifiers used with surgical procedures, and related administrative considerations. Data not available in the input for specific payor coverage policies, reimbursement rates, associated taxonomies, and ICD-10 pairings is noted where applicable.

Readers will learn: the clinical context and service setting for CPT code 62194; which payers are commonly involved; what benchmarks and policy updates are relevant at a national level; and practical billing considerations that affect claim submission and recovery. This piece is organized to support coding accuracy, clinical documentation alignment, and payer communication.