Anthem Blue Cross Blue Shield of California prior authorization 64999

Anthem Blue Cross Blue Shield of California prior authorization for 64999: Unlisted procedure, nervous system [when specified as implantation, revision, replacement, or removal of vagus nerve blocking neurostimulator electrode array or pulse generator at the esophagogastric junction] or [when specified as percutaneous neuromodulation therapy] or [when specified as introduction of Kebilidi into cranial cavity and brain] or [when specified as craniectomy or craniotomy for implantation of neurostimulator electrodes, cerebellar] or [when specified as percutaneous decompression or laser procedures of cervical or thoracic spine] or [when specified as epiduroscopy] or [when specified as pulsed radiofrequency treatment] or [when specified as cooled or pulsed RF therapy (not destruction) to genicular nerve(s)] or [when specified as cryoneurolysis] or [when specified as nanoparticle thermal ablation] or [when specified as adrenal tissue, fetal mesencephalic tissue or fetal xenograft tissue transplant to brain] or [when specified as harvesting or administration of stem cells for therapy to repair damaged cells or body tissues]

Code
64999
Description
Unlisted procedure, nervous system [when specified as implantation, revision, replacement, or removal of vagus nerve blocking neurostimulator electrode array or pulse generator at the esophagogastric junction] or [when specified as percutaneous neuromodulation therapy] or [when specified as introduction of Kebilidi into cranial cavity and brain] or [when specified as craniectomy or craniotomy for implantation of neurostimulator electrodes, cerebellar] or [when specified as percutaneous decompression or laser procedures of cervical or thoracic spine] or [when specified as epiduroscopy] or [when specified as pulsed radiofrequency treatment] or [when specified as cooled or pulsed RF therapy (not destruction) to genicular nerve(s)] or [when specified as cryoneurolysis] or [when specified as nanoparticle thermal ablation] or [when specified as adrenal tissue, fetal mesencephalic tissue or fetal xenograft tissue transplant to brain] or [when specified as harvesting or administration of stem cells for therapy to repair damaged cells or body tissues]
Source
California PPO Prior Authorization List, Pg 11 Original policy

Disclaimer

The information provided on this page is for general informational purposes only and does not constitute billing, coding, or reimbursement advice. Nothing on this page should be relied upon as a substitute for clinician assessment, professional billing guidance, or as a definitive statement of any payor's billing requirements or policies.

Payor agreements, fee schedules, and billing policies vary and are subject to change. Before submitting any claims related to maternity care services, including claims affected by the 2027 CPT code revisions, please consult the applicable payor agreements, coverage policies, and billing guidelines to confirm current requirements for their specific payor contracts.

Substrate makes no representation or warranty regarding the accuracy, completeness, or timeliness of the payor-specific information presented here. Providers are solely responsible for ensuring that all claims are submitted in accordance with applicable payor requirements, and Substrate assumes no liability for claim denials, underpayments, or other adverse outcomes arising from reliance on this information.