November 10, 2016

ISASS Policy Statement – Decompression with Interlaminar Stabilization

ISASS Recommendations/Coverage Criteria for Decompression with Interlaminar Stabilization – Coverage Indications, Limitations, and/or Medical Necessity Authors: Richard Guyer, MD; Michael Musacchio, MD; Frank P. Cammisa, Jr., MD; and Morgan P. Lorio, MD, FACS   This paper was originally published here. A PDF version of this Policy Statement can be accessed here.   Introduction Broadly defined, lumbar spinal stenosis (LSS) is the progressive narrowing of the spinal canal and neural foramen resulting in pressure upon the nerve(s) leading to pain and/or numbness in the extremities, muscle weakness, bowel and bladder issues, and/or other pain related issues. However, the difficulty arises in that spinal stenosis is a heterogeneous condition with multiple etiologies which may present with disc height loss, facet hypertrophy, spondylolisthesis, retrolisthesis, coronal […]
July 7, 2016

ISASS Policy Statement – Minimally Invasive Sacroiliac Joint Fusion (July 2016)

ISASS Policy Statement – Minimally Invasive Sacroiliac Joint Fusion (July 2016) Updated July 5, 2016 (This supplements the ISASS Policy Statement – Minimally Invasive Sacroiliac Joint Fusion (2014)) A PDF version of the policy statement is available here. Morgan P. Lorio, MD, FACS Neuro-Spine Solutions, Bristol, TN   Rationale The index 2014 ISASS Policy Statement – Minimally Invasive Sacroiliac Joint Fusion was generated out of necessity to provide an ICD9-based background and emphasize tools to ensure correct diagnosis. A timely ICD10-based 2016 Update provides a granular threshold selection with improved level of evidence and a more robust, relevant database. Introduction The sacroiliac joints (SIJ) are diarthrodial articulations of the sacrum and ilium. The SIJ serves as the biomechanical mediator between the spine […]
December 4, 2015

ISASS Updates Minimally Invasive Sacroiliac Joint Fusion Policy Statement (December 2015)

ISASS Policy Statement – Minimally Invasive Sacroiliac Joint Fusion (December 2015) Updated December 4, 2015 (This supplements the ISASS Policy Statement – Minimally Invasive Sacroiliac Joint Fusion (2014)) Morgan P. Lorio, MD, FACS Neuro-Spine Solutions, Bristol, TN A PDF version of the policy statement is available here. Introduction The sacroiliac joint (SIJ) is a cause of chronic lower back pain. SI joints are paired diarthrodial articulations of the sacrum and ilium. The SI joint serves as the biomechanical mediator between the spine and pelvis. The subchondral bone, capsule, and surrounding ligaments of the SIJ are innervated by spinal nerves.(1) Because SIJ pain can be confused with lumbar and hip pain, proper diagnosis of SIJ pain is key to appropriate patient […]
March 15, 2015

ISASS Policy Statement – Minimally Invasive Sacroiliac Joint Fusion (March 2015)

ISASS Policy Statement – Minimally Invasive Sacroiliac Joint Fusion (March 2015) Updated March 15, 2015 (This supplements the ISASS Policy Statement – Minimally Invasive Sacroiliac Joint Fusion (2014)) A PDF version of the policy statement is available here. Morgan P. Lorio, MD, FACS Neuro-Spine Solutions, Bristol, TN Introduction The sacroiliac joint (SIJ) is a cause of chronic lower back pain. SI joints are paired diarthrodial articulations of the sacrum and ilium. The SI joint serves as the biomechanical mediator between the spine and pelvis. The subchondral bone, capsule, and surrounding ligaments of the SIJ are innervated by spinal nerves.(1) Because SIJ pain can be confused with lumbar and hip pain, proper diagnosis of SIJ pain is key to appropriate patient management. […]