The Veteran's appeal for a total disability rating based on individual employability (TDIU) due to service-connected disabilities is remanded because the RO failed to obtain his complete employment history prior to the September 2021 rating decision.

The Board denied the Appellant's requests for earlier effective dates for his service connection for bilateral pes planus and gynecomastia scar residuals, finding that the earliest possible effective dates are the dates of receipt of the claims.

The Veteran's hypertension, bilateral pes planus, PTSD, and anxiety were all denied as service connection was not established based on the evidence of record.,Bilateral pes planus was denied due to lack of current diagnosis.

The Board denied service connection for treatment purposes only under Chapter 17 for various conditions, including cervical spine condition, right upper extremity nerve condition, left upper extremity nerve condition, headache condition, right wrist condition, left wrist condition, right elbow condition, left elbow condition, right shoulder condition, obstructive sleep apnea (OSA), bilateral pes planus, right ankle disorder, left ankle disorder, and left knee disorder.

The Veteran's bilateral pes planus is rated at 30 percent, which does not meet the criteria for a higher rating. The Board denied his claim for a higher rating as his pes planus did not result in pronounced flatfoot with marked pronation, extreme tenderness of plantar surfaces of the feet, or marked inward displacement and severe spasm of the Achilles' tendon on manipulation. For TDIU, the Veteran was granted from March 2, 2019, based on his service-connected disabilities rendering him unable to obtain and follow a substantially gainful occupation.