Billing and Coding: Magnesium

This article (A59186) contains billing and coding guidance that complements Local Coverage Determination L39400 for magnesium-related services. The article itself does not list specific indications, limitations, documentation, or frequency limits; providers must consult LCD L39400 and local contractor policy for the concrete coverage criteria and claim requirements.

"No specific clinical indications are listed in this article; follow the Local Coverage Determination (LCD) L39400 for indications for magnesium testing or services."

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