The Board denied a higher rating for the Veteran's service-connected facial acne, finding that it affects less than 40 percent of his face and does not meet the criteria for a higher rating.

The Board has remanded the case due to incomplete medical records and the need for further examination. The Veteran's facial acne is being evaluated in relation to his service-connected PTSD.

The Veteran's service-connected disabilities produced total occupational impairment starting from January 1, 2013. The effective date for the TDIU is set at January 1, 2013.

The Board has granted service connection for facial acne with residual scars as if it were awarded on the date of the July 1982 rating decision. The noncompensable rating for hydradenitis of the groin remains under review.

Service connection for allergic rhinitis is granted.,An increased disability rating of 40 percent, but no higher, for lumbar spine arthritis is granted. The Veteran's back disability does not meet the criteria for an even higher rating due to lack of unfavorable ankylosis or incapacitating episodes.,Prior to November 17, 2015, an increased disability rating of 10 percent, but no higher, for facial acne is granted. From November 17, 2015 onwards, the Veteran's facial acne does not meet the criteria for a higher than 10 percent rating.,The appeal seeking an increased rating for erectile dysfunction and sleep apnea are dismissed as the Veteran withdrew these claims prior to the decision being made.,Service connection for bilateral knee disability is reopened. The claim will be remanded for further review.,Service connection for right wrist, right ankle, and bilateral plantar fasciitis disabilities are remanded.,Increased rating for bilateral metatarsus primus varus, right lower extremity radiculopathy, and adjustment disorder are also remanded.