Does M43.04 require prior authorization?

No, M43.04 does not require prior authorization (low confidence). No active coverage policies found for this code.

`M43.04`, Spondylolysis, thoracic region

ICD-10-CM

No Prior Auth Required

No active coverage policies found for this code (low confidence)

All documentation must be maintained in the patient's medical record and made available to the contractor upon request; every page must be legible and include patient identification and dates of service.
The medical record must include the legible signature of the physician or non-physician practitioner responsible for and providing care to the patient.
The submitted medical record must support the selected ICD-10-CM code(s) and the submitted CPT/HCPCS code must accurately describe the service performed.
Refer to LCD L34975 for the detailed reasonable and necessary clinical criteria and documentation required to support coverage of NEPs.

Continuous intraoperative neurophysiologic monitoring provided one-on-one in the operating room (CPT 95940) is covered when it supports the covered indications in LCD L35003.
Report continuous intraoperative neurophysiologic monitoring in the operating room (95940) in addition to monitoring services provided from outside the operating room (G0453); coverage includes interpretation of baseline studies and removal of electrodes at the end of the procedure when supporting the LCD indications.
Reimbursement may be made for covered intraoperative monitoring when performed at POS 19, POS 21, POS 22, or POS 24.
Neurophysiology Evoked Potentials (NEPs) — including Somatosensory Evoked Potentials (SEPs), Brainstem Auditory Evoked Potentials (BAEPs/BAERs), and Visual Evoked Potentials (VEPs/VERs) — are covered when determined to be reasonable and necessary in accordance with LCD L34975.
NC-stat® System (alone) is allowed when the beneficiary has a high pre-test probability or prior probability of Carpal Tunnel Syndrome, using CPT 95905.
Allow one NC‑stat® System service per arm (i.e., maximum one service billed with CPT 95905 per arm) for the indicated Carpal Tunnel Syndrome diagnosis.

CGS-J15-L35897, Nerve Conduction Studies and Electromyography

J15

CGS-J18-L35897, Nerve Conduction Studies and Electromyography

J18

A59434, Billing and Coding: Amniotic and Placental-Derived Product Injections and/or Applications for Musculoskeletal Indications, Non-Wound

A57478, Billing and Coding: Nerve Conduction Studies and Electromyography

Ask Backwork about documentation requirements, denial risks, or coverage in your state.