I am sorry you are going through this. Interesting this happened after you settled part of your case. I know you have gone through a very difficult time trying to get testings, treatment etc. You are unfortunately not alone.
According to your states guidelines:
Your doctor needs to write how long your injury has been going on ( )years, with significant deterioration, with chronic radicular pain syndrome lasting over 6 weeks and your condition is not trading towards improvement in fact has gotten significantly worse since last MRI scan. and patient is considering prompt surgical treatment assuming MRI confirms nerve root compression. (if this is your situation). He can also quote the guidelines below.
http://www.wcb.ny.gov/content/main/hcpp/...TG2012.pdf
I copied the guideline from above below. You can read what it says and what your doctor needs to write to get it approved. He also needs to address things that are listed below that could be used to deny it, like age of injury. With utilization review they may not have access to your past medical records (I don't know the rules in your state). Send the request as if they will not know or have access to any of your medical records to get the best chance for approval. Your doctor may have already done so (just in case).
C.1.b.vii
MRI is recommended for patients with subacute or chronic radicular pain syndromes lasting at least 6 weeks, in whom the symptoms are not trending towards improvement, if both the patient and surgeon are considering prompt surgical treatment, assuming the MRI confirms ongoing nerve root compression.
C.1.b Magnetic Resonance Imaging (MRI)
MRI is considered the gold standard in diagnostic imaging for defining anatomy because it has the greatest resolution of any test currently available. While CT remains an important analytical tool especially for evaluating bony or calcified structures of the spine, due to the greater resolution of MRI, particularly with respect to soft tissue of the spine (nerve root compression, myelopathy to evaluate the spinal cord and/or differentiate/rule out masses), there is less need for using CT at the current time. Ferrous material/metallic objects in tissue is a contraindication for the performance of an MRI.
Inadequate resolution on the first scan may require a second MRI using a different technique. A subsequent diagnostic MRI may be a repeat of the same procedure when the rehabilitation physician, radiologist or surgeon documents that the study was of inadequate quality to make a diagnosis. All questions in this regard should be discussed with the MRI center and/or radiologist.
Recommendations:
page21image803505232 page21image803505552
Second Edition, January 14, 2013
14
C.1.b.i C.1.b.ii
C.1.b.iii
MRI is not recommended for acute back pain or acute radicular pain syndromes in the first 6 weeks, in the absence of red flags.
MRI is recommended for patients with acute back pain during the first 6 weeks if they have demonstrated progressive neurologic deficit, cauda equina syndrome, significant trauma with no improvement in atypical symptoms, a history of neoplasia (cancer), or atypical presentation (e.g., clinical picture suggests multiple nerve root involvement.
MRI is recommended for acute radicular pain syndromes in the first 6 weeks if the symptoms are severe and not trending towards improvement and both the patient and the physician are willing to consider prompt surgical treatment, assuming the MRI confirms ongoing nerve root compression.
Frequency/Duration: Repeat MRI imaging without significant clinical deterioration in symptoms and/or signs is not recommended.
C.1.b.iv
C.1.b.v
C.1.b.vi
C.1.b.vii
MRI is recommended for patients with subacute or chronic radicular pain syndromes lasting at least 6 weeks, in whom the symptoms are not trending towards improvement, if both the patient and surgeon are considering prompt surgical treatment, assuming the MRI confirms ongoing nerve root compression.
In cases where an epidural glucocorticosteroid injection is being considered for temporary relief of acute or subacute radiculopathy, MRI at 3 to 4 weeks (before the epidural steroid injection) may be reasonable (see Injection Therapies, Epidural Steroid Injections).
MRI is recommended as an option for the evaluation of select chronic back pain patients in order to rule out concurrent pathology unrelated to injury. This should rarely be considered before 3 months and failure of several treatment modalities (including NSAIDs, aerobic exercise, other exercise, and considerations for manipulation, and/or acupuncture).
Standing or weight-bearing MRI is not indicated for any back or radicular pain syndrome or condition. In the absence of studies demonstrating improved patient outcomes, this technology is currently considered experimental.