The Veteran's service connection claims for herniated disc, lumbar spine and thoracic spine degenerative arthritis, bilateral lower extremity radiculopathy, left shoulder degenerative arthritis and rotator cuff tear, bilateral ankle disability, and left flatfoot (pes planus) have all been granted. The initial ratings are 10% for rib pain status post fracture, with no higher.

The Veteran's claims for service connection for bilateral lower extremity radiculopathy on the basis of CUE in the February 1996 rating decision have been denied. The May 2022 rating decision is also dismissed as it failed to grant service connection.

The Veteran's lumbosacral strain with degenerative arthritis, herniated disc, IVDS and spinal stenosis is rated at 40 percent since August 19, 2020. The appeal period did not show unfavorable ankylosis or incapacitating episodes of IVDS.

The Veteran's PTSD is granted as service connection was established based on a diagnosed condition and credible supporting evidence of an in-service stressor.,Service connection for low back disability is granted, with the diagnosis being intervertebral disc degeneration and spinal stenosis of the lumbar region (low back disability).,The Veteran's bilateral lower extremity radiculopathy secondary to his now service-connected low back disability is granted. The link between the two conditions was established by medical evidence.,Service connection for residuals of a head injury, manifested as head pain, memory impairment, loss of balance, and dizziness, is granted based on credible supporting evidence that the claimed in-service stressor occurred.,The Veteran's right foot disability does not meet service connection criteria.

The Veteran's disability ratings for low back disability and right lower extremity radiculopathy have been reduced from 40% and 10%, respectively, to 20% and 0%. The reduction was based on improvements shown in recent VA examinations.