Diagnostic Nerve Block

Diagnostic Nerve Block

Diagnostic nerve blocks are precise medical procedures used to identify the specific source of chronic pain by temporarily interrupting signals along a targeted nerve path. During the procedure, a specialist injects a local anesthetic—sometimes combined with a corticosteroid to reduce inflammation—directly near the suspected nerve or nerve cluster. If the patient experiences significant, immediate pain relief while the anesthetic is active, it confirms that the specific nerve is indeed the “generator” of the pain. These services are invaluable for mapping out complex conditions like sciatica, facet joint syndrome, or trigeminal neuralgia, allowing physicians to move beyond guesswork and develop a highly targeted long-term treatment plan.

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Video Presentation

If you’ve been living with chronic pain, you know how frustrating it is when imaging like X-rays or MRIs don’t tell the whole story. You need answers, not just more tests. Welcome to our guide on Diagnostic Nerve Blocks—a precise, minimally invasive tool used by specialists to pinpoint the exact source of your discomfort. By temporarily ‘turning off’ a specific nerve, we can determine if it’s the true cause of your pain, moving you away from guesswork and toward a treatment plan that actually works. Let’s take a look at how this procedure provides the clarity you’ve been searching for.

General Ask

Does the clinic accept my insurance?

To accurately verify your coverage and determine the support we can offer through your insurance, give us a call and provide us with the following:

Your full name and date of birth

The name of your insurance company

Your member ID (usually found on your insurance card)

Once we have this information, our support team can verify your benefits and let you know what kind of support is available.

Do you take walkins?

Unfortunately, we cannot accept walk-in appointments at this time. This is primarily because most insurance plans require a formal referral from your Primary Care Provider (PCP) for a specialist visit, like ours.

The Referral Process: Without a current, valid referral on file, your insurance company will likely deny coverage for the visit. We must have that referral documentation before your appointment is scheduled to ensure your visit is covered.

What to do next: Please call your PCP and request they send a referral to our clinic first. Once we receive and process the referral, we will contact you immediately to schedule your appointment.

Corpus Christi Pain Medicine (CCPM) is a specialized interventional pain management practice dedicated to helping patients find relief from chronic and acute pain through minimally invasive procedures.

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