{"page":"https://casescribe.ai/explorer/conditions/residuals-of-encephalitis","generated_at":"2026-10-03T18:34:23.764Z","data_as_of":{"decisions":944125,"first_year":2017,"last_year":2026,"latest_decision":"2026-04-30","cfr":"2026-10-01","m21":"2026-09-29"},"about":{"publisher":"CaseScribe AI (VA Law Explorer)","source":"Public Board of Veterans' Appeals decisions (appeals of VA decisions, not VA's first decisions), M21-1 Adjudication Procedures Manual, 38 CFR Parts 3 and 4.","method":"Outcomes are issue-level: each condition the Board decided in a decision counts once. Decision data is extracted by AI and can contain errors. Rates describe past appeals and do not predict any claim.","disclaimer":"For research only. CaseScribe AI is not a law firm and this is not legal advice. Verify figures against the source decisions and regulations.","attribution":"Cite as: VA Law Explorer, CaseScribe AI, with the page URL."},"data":{"condition":"Residuals of encephalitis","all_conditions_granted_pct":19.4,"decisions":1911,"years":"2017-2026","granted_pct":12,"denied_pct":31.4,"remanded_pct":54.8,"granted_on_merits_pct":27.7,"by_year":[{"year":2017,"issues":37,"granted_pct":16.2,"denied_pct":45.9,"remanded_pct":32.4},{"year":2018,"issues":94,"granted_pct":5.3,"denied_pct":45.7,"remanded_pct":44.7},{"year":2019,"issues":215,"granted_pct":13.5,"denied_pct":30.7,"remanded_pct":54.4},{"year":2020,"issues":311,"granted_pct":8.4,"denied_pct":32.2,"remanded_pct":56.9},{"year":2021,"issues":217,"granted_pct":11.5,"denied_pct":40.1,"remanded_pct":46.5},{"year":2022,"issues":303,"granted_pct":9.9,"denied_pct":25.1,"remanded_pct":63},{"year":2023,"issues":284,"granted_pct":12.3,"denied_pct":24.6,"remanded_pct":61.6},{"year":2024,"issues":219,"granted_pct":13.2,"denied_pct":28.3,"remanded_pct":57.1},{"year":2025,"issues":192,"granted_pct":18.8,"denied_pct":30.2,"remanded_pct":48.4},{"year":2026,"issues":69,"granted_pct":17.4,"denied_pct":37.7,"remanded_pct":42}],"benefit_of_doubt_in_grants_pct":71.3,"evidence_on_merits":[{"evidence":"va_exam_favorable","decisions_with":244,"granted_pct_with":63,"granted_pct_without":19.2},{"evidence":"va_exam_unfavorable","decisions_with":1407,"granted_pct_with":26.8,"granted_pct_without":33.1},{"evidence":"nexus_positive","decisions_with":258,"granted_pct_with":64.3,"granted_pct_without":18.2},{"evidence":"nexus_negative","decisions_with":940,"granted_pct_with":24.3,"granted_pct_without":33},{"evidence":"private_opinion","decisions_with":497,"granted_pct_with":36.5,"granted_pct_without":23.6},{"evidence":"treating_physician","decisions_with":85,"granted_pct_with":46.8,"granted_pct_without":26.6},{"evidence":"lay_statement","decisions_with":1596,"granted_pct_with":26.3,"granted_pct_without":39.5},{"evidence":"buddy_statement","decisions_with":106,"granted_pct_with":37.2,"granted_pct_without":27.2},{"evidence":"combat_service","decisions_with":174,"granted_pct_with":43.8,"granted_pct_without":25.6}],"top_reasons":{"granted":[{"reason":"current diagnosis established","decisions":20},{"reason":"new and material evidence submitted","decisions":2},{"reason":"presumption of soundness not rebutted","decisions":2},{"reason":"veteran has current tbi diagnosis","decisions":2},{"reason":"in-service head injury documented","decisions":2},{"reason":"veteran reported in-service head injury","decisions":2}],"denied":[{"reason":"no current diagnosis","decisions":110},{"reason":"preponderance of the evidence against the claim","decisions":51},{"reason":"va examiner: less likely than not related to service","decisions":50},{"reason":"service records negative or silent","decisions":41},{"reason":"current diagnosis established","decisions":25},{"reason":"no in-service complaints, treatment or diagnosis","decisions":18}]},"recent_examples":{"granted":[{"case_id":"A26039909","year":2026,"judge":"JOHN Z. JONES","rationale":"Credible testimony of two in-service head injuries; Continuing symptoms reported since service; Service treatment records silent for diagnosis, but noted two head injuries"},{"case_id":"A26031127","year":2026,"judge":"TIFFANY DAWSON","rationale":"Current residuals established; Nexus to service established; Benefit of the doubt applied"},{"case_id":"A26030304","year":2026,"judge":"RAY BARTO SLABBEKORN, JR.","rationale":"Reduction improper due to less complete VA exam; No evidence of sustained material improvement; Doubt resolved in favor of Veteran due to incomplete exam"}],"denied":[{"case_id":"A26040887","year":2026,"judge":"M. MILLS","rationale":"No current diagnosis of TBI; VA examiner opined less likely related to service; Veteran's lay statements not competent for diagnosis"},{"case_id":"A26040055","year":2026,"judge":"A. C. MACKENZIE","rationale":"No current diagnosis of TBI; In-service TBI symptoms resolved within 24 hours; Current symptoms attributed to PTSD and functional impairment"},{"case_id":"A26036904","year":2026,"judge":"YVETTE R. WHITE","rationale":"No current diagnosis of TBI; No evidence of complaints, treatment, or diagnoses since service; Evidence persuasively weighs against claim"}]},"how_va_rates":null,"rules":[]}}