G23.9 coverage policies: Medicare and commercial payers

18 active Medicare policies list G23.9, and 3 commercial payer policies list it. See each policy's status for the code and its official source. Listing a code is not a coverage decision: read each policy’s source for the requirements that apply.

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Medicare policies listing G23.9

LCD · PALMETTO-JJ-L34417

CT of the Head

JJ · Effective Oct 1, 2015

LCD · PALMETTO-JM-L34417

CT of the Head

JM · Effective Oct 1, 2015

LCD · NORIDIAN-JE-L37373

MRI and CT Scans of the Head and Neck

JE · Effective Oct 8, 2018

LCD · NORIDIAN-JF-L37373

MRI and CT Scans of the Head and Neck

JF · Effective Oct 8, 2018

LCD · PALMETTO-JJ-L35048

Nerve Conduction Studies and Electromyography

JJ · Effective Oct 1, 2015

LCD · PALMETTO-JM-L35048

Nerve Conduction Studies and Electromyography

JM · Effective Oct 1, 2015

LCD · NOVITAS-JH-L34975

Neurophysiology Evoked Potentials (NEPs)

JH · Effective Oct 1, 2015

LCD · NOVITAS-JL-L34975

Neurophysiology Evoked Potentials (NEPs)

JL · Effective Oct 1, 2015

LCD · NOVITAS-JH-L35070

Speech - Language Pathology (SLP) Services: Communication Disorders

JH · Effective Oct 1, 2015

LCD · NOVITAS-JL-L35070

Speech - Language Pathology (SLP) Services: Communication Disorders

Commercial payer policies listing G23.9

3 policies from 1 payer

Summary of the payer’s published policy. Not a coverage determination — confirm with the payer before submitting.

Aetna

Aetna policies listing G23.9, with the code’s status in each
Policy	Effective	Status of G23.9
Extended OphthalmoscopyPayerPolicy · AETNA-CPB-0767	Oct 26, 2023	Covered
Homocysteine TestingPayerPolicy · AETNA-CPB-0763	Oct 26, 2023	Covered
Motor Cortex StimulationPayerPolicy · AETNA-CPB-0755	Oct 6, 2023	Covered

G23.9 coverage policies: Medicare and commercial payers

Medicare policies listing G23.9

CT of the Head

CT of the Head

MRI and CT Scans of the Head and Neck

MRI and CT Scans of the Head and Neck

Nerve Conduction Studies and Electromyography

Nerve Conduction Studies and Electromyography

Neurophysiology Evoked Potentials (NEPs)

Neurophysiology Evoked Potentials (NEPs)

Speech - Language Pathology (SLP) Services: Communication Disorders

Speech - Language Pathology (SLP) Services: Communication Disorders

Commercial payer policies listing G23.9

Aetna

G23.9 coverage policies: Medicare and commercial payers

Medicare policies listing G23.9

CT of the Head

CT of the Head

MRI and CT Scans of the Head and Neck

MRI and CT Scans of the Head and Neck

Nerve Conduction Studies and Electromyography

Nerve Conduction Studies and Electromyography

Neurophysiology Evoked Potentials (NEPs)

Neurophysiology Evoked Potentials (NEPs)

Speech - Language Pathology (SLP) Services: Communication Disorders

Speech - Language Pathology (SLP) Services: Communication Disorders

Commercial payer policies listing G23.9

Aetna

Vestibular and Audiologic Function Studies

Vestibular and Audiologic Function Studies

Billing and Coding: CT of the Head

Billing and Coding: MRI and CT Scans of the Head and Neck

Billing and Coding: Nerve Conduction Studies and Electromyography

Billing and Coding: Neurophysiology Evoked Potentials (NEPs)

Billing and Coding: Speech Language Pathology (SLP) Services: Communication Disorders

Billing and Coding: Vestibular and Audiologic Function Studies