The Board denied increased ratings for the Veteran's low back and left ankle disabilities, granted a 20% rating for left lower extremity radiculopathy from April 14, 2023, to October 11, 2023, and granted an earlier effective date of January 14, 2016, for the grant of service connection for left lower extremity radiculopathy.

The Board has decided to remand the Veteran's claim for service connection for a low back disability, as there are insufficient medical opinions and records. The case will be returned to the AOJ for further development.

The Board dismissed the Veteran's appeal for service connection of a right ankle disorder.,The Board denied the Veteran's request for an earlier effective date for his service connection for gastroenteritis, lumbosacral strain, left lower extremity radiculopathy, right lower extremity radiculopathy, left ankle lateral collateral ligament strain, right knee strain and hemorrhoids. The earliest effective date is December 5, 2018.,The Board denied the Veteran's request for an earlier effective date for his service connection of a lumbosacral strain. The earliest effective date is December 5, 2018.,The Board denied the Veteran's request for an earlier effective date for his service connection of left lower extremity radiculopathy, sciatic nerve. The earliest effective date is December 5, 2018.,The Board denied the Veteran's request for an earlier effective date for his service connection of right lower extremity radiculopathy, sciatic nerve. The earliest effective date is December 5, 2018.,The Board denied the Veteran's request for an earlier effective date for his service connection of a left ankle lateral collateral ligament strain. The earliest effective date is December 5, 2018.,The Board denied the Veteran's request for an earlier effective date for his service connection of right knee strain. The earliest effective date is December 5, 2018.,The Board denied the Veteran's request for an earlier effective date for his service connection of hemorrhoids. The earliest effective date is December 5, 2018.

The Veteran's initial rating for lumbar spine degenerative disc disease was denied, and his claims for right knee, left knee, right hand, left hand, GERD, neck disability, and bilateral hearing loss were also denied. The effective date of service connection for obstructive sleep apnea was granted on December 14, 2022.

The appeal for service connection of left knee condition, lumbar spine degenerative disc disease, bilateral lower extremity radiculopathy as secondary to lumbar spine degenerative disc disease, left hip osteoarthritis, and right hip osteoarthritis is dismissed due to lack of jurisdiction over the August 2021 rating decision. Service connection for lumbar spine degenerative disc disease, bilateral lower extremity radiculopathy as secondary to lumbar spine degenerative disc disease, left hip osteoarthritis, and right hip osteoarthritis are granted.