{"id":7705,"name":"IDJI 9.02 – Aggravation of pre-existing condition","status":"published","creation_date":"2026-04-24T16:20:36.000Z","author":"c308admin","thumbnail":null,"content":[{"component_name":"Jury Instruction","content":{"instruction_file":{"data_type":"media","value":{"id":11835,"name":"IDJI_9.02.docx","alt_text":null,"mime_type":"application/vnd.openxmlformats-officedocument.wordprocessingml.document","file_size":14530,"media_type":"document","url":"https://api.isc.idaho.gov/uploads/Civil_Jury_Instruction_Files/1776477522715-IDJI_9.02.docx"}},"rich_text":{"data_type":"string","value":"<h3><a id=\"_Toc34463307\"></a><a id=\"_Toc34463527\"></a><a id=\"_Toc34723770\"></a><a id=\"_Ref35419481\"></a><a id=\"_Toc38700801\"></a>IDJI 9.02 – Aggravation of pre-existing condition</h3><p>INSTRUCTION NO. ___</p><p>\tA person who has a pre-existing condition or disability is entitled to recover damages for the aggravation of such preexisting condition, if any, that is proximately caused by the occurrence.  The person is not entitled to recover damages for the pre-existing condition or disability itself.</p><p>\tIf you find that before the occurrence causing the injuries in this case the plaintiff had a preexisting bodily condition or disability, and further find that because of the new occurrence in this case the pre-existing condition or disability was aggravated, then you should consider the aggravation of the condition or disability in fixing the damages in this case.  You should not consider any condition or disability that existed prior to the occurrence, or any aggravation of such condition that was not caused or contributed to by reason of this occurrence.</p><p>\tYou are to apportion, if possible, between the condition or disability prior to this occurrence and the condition or disability caused by this occurrence, and assess liability accordingly.  If no apportionment can reasonably be made by you, then the defendant is liable for the entire damage.</p><p>Comment:</p><p><em>See, </em>Blaine v. Byers, 91 Idaho 665, 429 P.2d 405 (1967); Bushong v. Kamiah Grain Growers, 96 Idaho 659, 534 P.2d 1099 (1975).</p>"},"jury_instruction_title":{"data_type":"string","value":"IDJI 9.02 – Aggravation of pre-existing condition"}}}],"document_type_id":6,"document_type":"Civil Jury Instruction","entry_date":"2024-01-01T00:00:00.000Z","expiration_date":null,"seo_title":null,"seo_description":"IDJI 9.02 – Aggravation of pre-existing condition","og_title":null,"og_type":null,"og_url":null,"tags":[{"name":"SECTION 9.00 – DAMAGES","description":"Jury instruction section: SECTION 9.00 – DAMAGES"}],"categories":[],"navigation":{"primary":{"name":"Main Navigation","content":[{"label":"About the Courts","children":[],"description":"As the Third Branch of Government, we provide access to justice through the timely, fair, and impartial resolution of cases.","link":"about-the-courts"},{"label":"Cases & Opinions","children":[],"description":"Find opinions and case documents from the Idaho Supreme Court and the Idaho Court of Appeals.","link":"cases-opinions"},{"label":"Rules & Procedures","children":[],"description":"This section provides access to the court’s rules, guidelines, and procedures that govern how cases move through the judicial system.","link":"rules-procedure"},{"label":"Administration","children":[],"description":"The Administration section provides access to rules, orders, policies, and related resources that govern the administration and operation of Idaho’s courts.","link":"administrative"},{"label":"Self-Help","children":[],"description":"The Self-Help section offers clear, practical information and resources to help people understand court processes and navigate their cases with greater confidence.","link":"self-help"},{"label":"Mission & Goals","children":[],"link":"mission"},{"label":"History of the Idaho Courts","children":[],"link":"history"},{"label":"Judicial Directory","children":[],"link":"judicial-directory"},{"label":"Procedures","children":[],"link":"sc-procedures"},{"label":"Justices","children":[],"link":"sc-justices"},{"label":"Procedures","children":[],"link":"ica-procedures"},{"label":"Judges","children":[],"link":"ica-judges"},{"label":"ADA Accommodations","children":[],"link":"ada-accommodations"},{"label":"Language Access","children":[],"link":"language-access"},{"label":"Child Protection Resources","children":[],"link":"child-protection"},{"label":"Family Court Services","children":[],"link":"family-court"},{"label":"Guardianship / Conservatorship","children":[],"link":"guardianship-conservatorship"},{"label":"Juvenile Justice","children":[],"link":"juvenile-justice"},{"label":"Domestic Violence Courts","children":[],"link":"domestic-violence"},{"label":"Court Assistance Office","children":[],"description":"The Idaho Court Assistance Office (CAO) provides resources, court forms, document review, and legal information for people who want to represent themselves in court, or who are unable to afford an attorney and would otherwise be unable to get their day in court. 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