In Justin Glazier v. AYS Employee Leasing, KRK Enterprises, Inc. and Technology Insurance Company, Amtrust North America of Florida the pending claims are for lumbar fusion and lumbar facet blocks. The E/C states that the requested medical care is not medically necessary or reasonable and the accident is not the MCC. Claimant argues that the E/C was precluded from challenging causation under the 120 day rule. The JCC found that the 120 rule did not apply since the E/C is not denying compensability. The JCC looked to the medical opinions of the EMA and DENIED the lumbar fusion and lumbar facet blocks.