{"id":38240,"date":"2026-09-02T04:44:42","date_gmt":"2026-09-02T04:44:42","guid":{"rendered":"https:\/\/chglawyers.com\/resources\/severe-burn-injuries\/burn-severity-rule-of-nines-tbsa\/"},"modified":"2026-09-02T05:26:15","modified_gmt":"2026-09-02T05:26:15","slug":"burn-severity-rule-of-nines-tbsa","status":"publish","type":"page","link":"https:\/\/chglawyers.com\/resources\/severe-burn-injuries\/burn-severity-rule-of-nines-tbsa\/","title":{"rendered":"Rule of Nines Burn Assessment: TBSA &#038; Severity"},"content":{"rendered":"\n<div class=\"wp-block-cover alignfull is-dark\" style=\"min-height:460px;aspect-ratio:unset;\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-secondary-background-color has-background-dim-60 has-background-dim\"><\/span><img decoding=\"async\" class=\"wp-block-cover__image-background\" alt=\"Burn survivor receiving rehabilitation care in a clinical setting.\" src=\"https:\/\/chglawyers.com\/resources\/wp-content\/uploads\/2026\/09\/burn-survivor-receiving-rehabilitation-care-in-a-clinical-se-photo.jpg\"\/><div class=\"wp-block-cover__inner-container has-global-padding is-layout-constrained wp-block-cover-is-layout-constrained\">\n<p class=\"chg-eyebrow has-base-color has-text-color wp-block-paragraph\"><a href=\"\/resources\/severe-burn-injuries\/\">Severe Burn Injuries<\/a><\/p><h1 class=\"wp-block-heading has-base-color has-text-color\">Understanding the Rule of Nines: How Burn Severity Is Measured<\/h1><p class=\"has-base-color has-text-color wp-block-paragraph\" style=\"font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.625), 1.25rem);\">The Rule of Nines (TBSA) is a critical tool used by burn specialists to assess the extent of injury and guide emergency treatment. Learn what this assessment means and why it matters for your case.<\/p><div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button chg-cta chg-cta-call\"><a class=\"wp-block-button__link wp-element-button\" href=\"tel:+17867514283\">Get a Free Case Evaluation<\/a><\/div><div class=\"wp-block-button chg-cta chg-cta-form\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/chglawyers.com\/contact-us\/\">Get a Free Case Evaluation<\/a><\/div><\/div>\n<\/div><\/div>\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:0.85rem;color:#6b7280;margin-bottom:1.5rem\">By CHG Lawyers \u00b7 Published September 02, 2026<\/p>\n\n<article lang=\"en\">\n\n\n<h2>Rule of Nines Burn Assessment: Understanding TBSA and Severity<\/h2>\n<p>When someone suffers a severe burn, emergency doctors use a quick method called the <strong>Rule of Nines<\/strong>. This method measures the burned area as a percentage of total body surface area (TBSA). It helps doctors make fast decisions and plan treatment. Understanding this assessment helps you read medical records and know what to expect during recovery.<\/p>\n<div class=\"cta-dose-mid wp-block-group has-base-color has-accent-background-color has-text-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-32197852 wp-block-group-is-layout-constrained\" style=\"border-radius:8px;padding-top:1.5rem;padding-bottom:1.5rem;padding-left:1.5rem;padding-right:1.5rem;border-left:6px solid var(--wp--preset--color--cta,#900000);box-shadow:0 2px 10px rgba(0,0,0,0.18)\">\n<p class=\"wp-block-paragraph\">If a severe burn happened because of negligence or unsafe conditions, you may have grounds for a claim. Talk it through with our team \u2014 the first consultation is free, confidential, and carries no obligation.<\/p><div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button chg-cta-call\"><a class=\"wp-block-button__link wp-element-button\" href=\"tel:+17867514283\">Get a free consultation<\/a><\/div><div class=\"wp-block-button chg-cta-form\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/chglawyers.com\/contact-us\/\">Get a free consultation<\/a><\/div><\/div>\n<\/div>\n\n\n<figure class=\"wp-block-image size-large has-custom-border\"><img decoding=\"async\" src=\"https:\/\/chglawyers.com\/resources\/wp-content\/uploads\/2026\/09\/therapist-examining-patient-s-forearm-during-clinical-burn-a-photo.jpg\" alt=\"Therapist examining patient&amp;#x27;s forearm during clinical burn assessment evaluation.\" style=\"border-radius:8px;width:100%;aspect-ratio:16\/9;object-fit:cover\"\/><\/figure>\n<h2>What Is the Rule of Nines?<\/h2>\n<p>The Rule of Nines is a quick method doctors use to estimate how much of the body is burned. It divides the adult body into sections. Each section represents 9% or a multiple of 9%. Doctors add them together within minutes of arrival at the hospital.<\/p>\n<p>Why does this matter? The TBSA percentage determines:<\/p>\n<ul>\n<li>Whether a patient needs transfer to a specialized burn center<\/li>\n<li>How much intravenous fluid (IV fluids) is required<\/li>\n<li>How long hospitalization will likely last<\/li>\n<li>What complications may develop<\/li>\n<\/ul>\n<p>This is one of the most important pieces of information in the first hours after a severe burn.<\/p>\n<h2>What Does the Rule of Nines Measure?<\/h2>\n<p>The Rule of Nines measures only the <strong>extent<\/strong> of the body affected by heat injury. It tells doctors what percentage of skin has been burned.<\/p>\n<p>This percentage guides critical decisions:<\/p>\n<ul>\n<li>Whether the patient should transfer to a burn center<\/li>\n<li>What level of care and monitoring is needed<\/li>\n<li>How much intravenous fluid the patient will require<\/li>\n<li>The likelihood of complications like infection or organ failure<\/li>\n<li>Predicted length of hospitalization and rehabilitation<\/li>\n<\/ul>\n<p>However, the Rule of Nines does <strong>not<\/strong> predict survival or individual outcome. It doesn&#8217;t account for burn depth, smoke inhalation, age, pre-existing health conditions, or other injuries. Those factors are assessed separately and combined with the TBSA percentage to form a complete picture of severity.<\/p>\n<h2>How the Rule of Nines Divides the Adult Body<\/h2>\n<p>Doctors memorize this breakdown to assess patients quickly:<\/p>\n<ul>\n<li><strong>Head and neck:<\/strong> 9%<\/li>\n<li><strong>Each arm (front and back):<\/strong> 9% each (18% total)<\/li>\n<li><strong>Chest:<\/strong> 9%<\/li>\n<li><strong>Abdomen:<\/strong> 9%<\/li>\n<li><strong>Upper back:<\/strong> 9%<\/li>\n<li><strong>Lower back:<\/strong> 9%<\/li>\n<li><strong>Each leg (front and back):<\/strong> 18% each (36% total)<\/li>\n<li><strong>Genitals and perineum:<\/strong> 1%<\/li>\n<li><strong>Total:<\/strong> 100%<\/li>\n<\/ul>\n<p>The sections are designed to be easy to remember and apply in an emergency.<\/p>\n<h2>How to Calculate Burned Area Using the Rule of Nines<\/h2>\n<p>The calculation is straightforward in concept, though clinical skill is required. Here&#8217;s how it works:<\/p>\n<ol>\n<li>The medical team visually examines which body regions show burn injury.<\/li>\n<li>Each affected region is assigned its percentage value (9%, 18%, or 1%).<\/li>\n<li>The percentages are added together to reach total TBSA.<\/li>\n<\/ol>\n<p><strong>Example:<\/strong> If both legs and the abdomen are burned, that&#8217;s 36% (both legs) + 9% (abdomen) = 45% TBSA.<\/p>\n<p>The initial assessment happens quickly in the emergency room. As swelling decreases over 24\u201348 hours and wounds are examined more thoroughly, the assessment may be refined. The final TBSA calculation is documented in the patient&#8217;s medical record.<\/p>\n<h2>What Burns Does the Rule of Nines Apply To?<\/h2>\n<p>The Rule of Nines is used for <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK513287\/\">thermal burns<\/a> (fire, hot liquids, steam, contact with hot surfaces), <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK513287\/\">chemical burns<\/a>, and <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK513287\/\">electrical burns<\/a>. It&#8217;s most useful for burns affecting 10% TBSA or more. For very small, localized burns (under 10%), other methods may be more precise.<\/p>\n<p>The Rule of Nines does <strong>not<\/strong> measure inhalation injury (damage from breathing smoke or toxic gases). Inhalation injury is assessed separately through clinical examination and sometimes imaging. It significantly affects overall severity and prognosis. A patient with a 15% TBSA burn and severe inhalation injury faces greater risk than a patient with a 25% TBSA burn and no inhalation injury.<\/p>\n<div class=\"cta-dose-mid wp-block-group has-base-color has-accent-background-color has-text-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-32197852 wp-block-group-is-layout-constrained\" style=\"border-radius:8px;padding-top:1.5rem;padding-bottom:1.5rem;padding-left:1.5rem;padding-right:1.5rem;border-left:6px solid var(--wp--preset--color--cta,#900000);box-shadow:0 2px 10px rgba(0,0,0,0.18)\">\n<h3 class=\"wp-block-heading has-base-color has-text-color\">Not sure what your next step is?<\/h3><p class=\"wp-block-paragraph\">Talk it through with our team \u2014 the first consultation is free, confidential, and carries no obligation.<\/p><div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button chg-cta-call\"><a class=\"wp-block-button__link wp-element-button\" href=\"tel:+17867514283\">Get a free consultation<\/a><\/div><div class=\"wp-block-button chg-cta-form\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/chglawyers.com\/contact-us\/\">Get a free consultation<\/a><\/div><\/div>\n<\/div>\n\n<h2>Burn Severity Categories Based on TBSA<\/h2>\n<p>Doctors classify burns into severity categories based on TBSA percentage. Age, burn depth, and location can modify these classifications:<\/p>\n<ul>\n<li><strong>Minor burns:<\/strong> Less than 10% TBSA (may be treated on an outpatient basis)<\/li>\n<li><strong>Moderate burns:<\/strong> 10\u201320% TBSA (typically requires hospitalization)<\/li>\n<li><strong>Severe burns:<\/strong> 20% TBSA or more in adults (requires specialized burn-center care)<\/li>\n<li><strong>Critical burns:<\/strong> 40% TBSA or more, or burns involving the face, hands, genitals, or joints (life-threatening; immediate transfer to a burn center is essential)<\/li>\n<\/ul>\n<p>A burn covering 20% of the body is fundamentally different from one covering 5%. The larger the TBSA, the greater the risk of shock, infection, organ failure, and death.<\/p>\n<h2>Limitations of the Rule of Nines<\/h2>\n<p>While the Rule of Nines is reliable and widely used, it has important limitations. <a href=\"https:\/\/aci.health.nsw.gov.au\/ecat\/adult\/assessment\/burn\">The method is less accurate in children<\/a> because their body proportions differ significantly from adults. A child&#8217;s head represents a larger percentage of total body surface area than an adult&#8217;s.<\/p>\n<p>The Rule of Nines also does not account for <strong>burn depth<\/strong>\u2014whether the injury is first-degree (superficial), second-degree (partial-thickness), third-degree (full-thickness), or fourth-degree (extends into muscle and bone). A 20% TBSA burn that is all first-degree is very different from a 20% TBSA burn that is all third-degree. Depth is assessed separately and is crucial to treatment decisions.<\/p>\n<p>Additionally, the Rule of Nines measures only the extent of burned area. It doesn&#8217;t measure inhalation injury, other trauma, or individual patient factors like age or medical history. The TBSA percentage must always be combined with clinical judgment and other assessments.<\/p>\n<h2>Why Burn Severity Assessment Matters for Your Situation<\/h2>\n<p>If you or a loved one has suffered a severe burn, the TBSA percentage and burn severity classification determine nearly everything that follows:<\/p>\n<ul>\n<li><strong>Hospital level and length of stay:<\/strong> A critical burn (40% TBSA or more) requires admission to a specialized burn center and weeks or months of hospitalization.<\/li>\n<li><strong>Surgery and skin grafting:<\/strong> Severe burns almost always require surgical intervention, including skin grafting to close wounds and prevent infection.<\/li>\n<li><strong>Rehabilitation and long-term care:<\/strong> The higher the TBSA, the longer and more intensive the recovery process. Many patients with severe burns require months or years of rehabilitation, including physical therapy, occupational therapy, and psychological support.<\/li>\n<li><strong>Cost of care:<\/strong> A catastrophic burn injury can cost hundreds of thousands or millions of dollars in medical treatment alone. The TBSA percentage is documented in medical records and becomes part of your injury history.<\/li>\n<li><strong>Legal implications:<\/strong> If the burn resulted from someone else&#8217;s negligence, unsafe property conditions, or failure to maintain safe equipment, the severity assessment is central to understanding the full scope of harm and the resources needed for recovery.<\/li>\n<\/ul>\n<h2>Frequently Asked Questions<\/h2><details class=\"wp-block-details chg-faq is-layout-flow wp-block-details-is-layout-flow\"><summary>Does the Rule of Nines predict how well someone will recover?<\/summary><p>No. The Rule of Nines measures only the extent of burned area, not depth, inhalation injury, age, or other factors that affect survival and recovery. A complete prognosis requires clinical assessment by a burn specialist.<\/p><\/details><details class=\"wp-block-details chg-faq is-layout-flow wp-block-details-is-layout-flow\"><summary>Can the Rule of Nines assessment change after the initial evaluation?<\/summary><p>Yes. The initial assessment is done quickly in the emergency room. As swelling decreases and wounds are cleaned, the assessment may be refined. The TBSA percentage usually remains close to the initial estimate.<\/p><\/details><details class=\"wp-block-details chg-faq is-layout-flow wp-block-details-is-layout-flow\"><summary>Why is the Rule of Nines different for children?<\/summary><p>Children&#8217;s body proportions differ from adults. Their heads are proportionally larger. Doctors use a modified version of the Rule of Nines for pediatric patients.<\/p><\/details><details class=\"wp-block-details chg-faq is-layout-flow wp-block-details-is-layout-flow\"><summary>What happens if someone has burns on multiple body parts?<\/summary><p>The percentages for each affected region are added together. For example, if the face (part of the 9% head\/neck region), both arms (18%), and the chest (9%) are burned, the total TBSA is approximately 36%.<\/p><\/details>\n<figure class=\"wp-block-image size-large has-custom-border\"><img decoding=\"async\" src=\"https:\/\/chglawyers.com\/resources\/wp-content\/uploads\/2026\/09\/burn-scars-visible-on-human-torso-for-medical-assessment-ref-photo.jpg\" alt=\"Burn scars visible on human torso for medical assessment reference.\" style=\"border-radius:8px;width:100%;aspect-ratio:16\/9;object-fit:cover\"\/><\/figure>\n<h2>Next Steps If You or a Loved One Has Suffered a Severe Burn<\/h2>\n<p>If you&#8217;re facing a severe burn injury, your immediate priority is emergency medical care at a hospital or burn center. Once the patient is stable, focus on:<\/p>\n<ul>\n<li><strong>Medical documentation:<\/strong> Keep all burn assessment records, TBSA calculations, imaging, and treatment notes. These documents are essential for medical care, insurance claims, and any legal action.<\/li>\n<li><strong>Recovery planning:<\/strong> Work closely with your burn-center team on wound care, surgery, rehabilitation, and long-term follow-up. Recovery from a catastrophic burn is a long process.<\/li>\n<li><strong>Understanding the injury:<\/strong> Ask your medical team to explain the TBSA percentage, burn depth, and what to expect during treatment and recovery. Understanding the injury helps you make informed decisions.<\/li>\n<\/ul>\n<p>If the burn resulted from an accident, unsafe property conditions, negligent security, defective equipment, or someone else&#8217;s failure to act, you may have grounds for a legal claim. Many people facing the financial and emotional burden of catastrophic burn injury find that pursuing compensation helps cover medical costs, lost income, rehabilitation, and ongoing care.<\/p>\n<hr \/>\n<p>If you&#8217;re navigating a severe burn injury and wondering whether someone may be responsible for what happened, or whether a legal claim could help cover the costs of recovery, reach out. People in your situation contact us regularly to understand their options and what comes next.\n&#8220;`<\/p>\n\n<\/article>\n<footer class=\"disclaimer\"><em>This is attorney advertising. The information provided is for general informational purposes only and is not legal advice. Prior results do not guarantee a similar outcome, and contacting the firm does not create an attorney-client relationship.<\/em><\/footer>\n\n\n<div class=\"wp-block-group has-base-color has-accent-background-color has-text-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-32197852 wp-block-group-is-layout-constrained\" style=\"border-radius:8px;padding-top:1.5rem;padding-bottom:1.5rem;padding-left:1.5rem;padding-right:1.5rem;border-left:6px solid var(--wp--preset--color--cta,#900000);box-shadow:0 2px 10px rgba(0,0,0,0.18)\">\n<h3 class=\"wp-block-heading has-base-color has-text-color\">Critical Point<\/h3><p class=\"wp-block-paragraph\">The Rule of Nines measures only the percentage of burned body surface area (TBSA). It does not predict recovery, account for burn depth, inhalation injury, age, or other medical factors that affect survival and long-term outcomes. A complete medical prognosis requires evaluation by a burn specialist.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-surface-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-583d630a wp-block-group-is-layout-constrained\" style=\"padding-top:3rem;padding-bottom:3rem;padding-left:1.5rem;padding-right:1.5rem\">\n<h2 class=\"wp-block-heading has-text-align-center\">How the Rule of Nines Works<\/h2>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-f56f613f wp-block-columns-is-layout-flex\"><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-group has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-radius:8px;box-shadow:0 4px 14px rgba(0,0,0,0.08);padding-top:1.5rem;padding-bottom:1.5rem;padding-left:1.5rem;padding-right:1.5rem\"><h3 class=\"wp-block-heading\">The Body Divided Into Sections<\/h3><p class=\"wp-block-paragraph\">The Rule of Nines divides the adult body into sections, each representing 9% (or multiples of 9%) of total body surface area. The head and neck account for 9%; each arm 9%; the front and back of the torso 18% each; each leg 18%; and the genitals 1%.<\/p><\/div><\/div><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-group has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-radius:8px;box-shadow:0 4px 14px rgba(0,0,0,0.08);padding-top:1.5rem;padding-bottom:1.5rem;padding-left:1.5rem;padding-right:1.5rem\"><h3 class=\"wp-block-heading\">TBSA Percentage Calculated<\/h3><p class=\"wp-block-paragraph\">Burn specialists add up the percentages of burned sections to determine Total Body Surface Area (TBSA) affected. A burn affecting 20% TBSA is classified differently\u2014and treated differently\u2014than one affecting 5% or 50%.<\/p><\/div><\/div><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-group has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-radius:8px;box-shadow:0 4px 14px rgba(0,0,0,0.08);padding-top:1.5rem;padding-bottom:1.5rem;padding-left:1.5rem;padding-right:1.5rem\"><h3 class=\"wp-block-heading\">Severity Classification<\/h3><p class=\"wp-block-paragraph\">Burns are generally classified as minor (less than 15% TBSA in adults), moderate (15\u201325% TBSA), or major\/catastrophic (greater than 25% TBSA, or any burn involving the face, hands, feet, genitals, or joints).<\/p><\/div><\/div><\/div>\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-f56f613f wp-block-columns-is-layout-flex\"><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-group has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-radius:8px;box-shadow:0 4px 14px rgba(0,0,0,0.08);padding-top:1.5rem;padding-bottom:1.5rem;padding-left:1.5rem;padding-right:1.5rem\"><h3 class=\"wp-block-heading\">Treatment Decisions<\/h3><p class=\"wp-block-paragraph\">TBSA percentage helps determine whether a patient can be treated at a local hospital or requires transfer to a specialized burn center. Larger burns require intensive care, fluid resuscitation, and specialized wound management.<\/p><\/div><\/div><\/div>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-surface-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-583d630a wp-block-group-is-layout-constrained\" style=\"padding-top:3rem;padding-bottom:3rem;padding-left:1.5rem;padding-right:1.5rem\">\n<h2 class=\"wp-block-heading has-text-align-center\">What the Rule of Nines Does NOT Tell You<\/h2>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-f56f613f wp-block-columns-is-layout-flex\"><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-group has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-radius:8px;box-shadow:0 4px 14px rgba(0,0,0,0.08);padding-top:1.5rem;padding-bottom:1.5rem;padding-left:1.5rem;padding-right:1.5rem\"><h3 class=\"wp-block-heading\">Burn Depth<\/h3><p class=\"wp-block-paragraph\">The Rule of Nines measures area only, not depth. A superficial (first-degree) burn covering 30% of the body is very different from a deep (third-degree) burn covering 10%. Depth determines whether grafting, scarring, and permanent disability will result.<\/p><\/div><\/div><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-group has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-radius:8px;box-shadow:0 4px 14px rgba(0,0,0,0.08);padding-top:1.5rem;padding-bottom:1.5rem;padding-left:1.5rem;padding-right:1.5rem\"><h3 class=\"wp-block-heading\">Inhalation Injury<\/h3><p class=\"wp-block-paragraph\">Smoke inhalation and thermal injury to the airways are life-threatening but not reflected in the TBSA calculation. Inhalation injury significantly worsens prognosis and survival rates.<\/p><\/div><\/div><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-group has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-radius:8px;box-shadow:0 4px 14px rgba(0,0,0,0.08);padding-top:1.5rem;padding-bottom:1.5rem;padding-left:1.5rem;padding-right:1.5rem\"><h3 class=\"wp-block-heading\">Age and Medical History<\/h3><p class=\"wp-block-paragraph\">A 25-year-old and a 75-year-old with the same TBSA burn face very different outcomes. Age, pre-existing conditions, and overall health status are critical factors the Rule of Nines does not capture.<\/p><\/div><\/div><\/div>\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-f56f613f wp-block-columns-is-layout-flex\"><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-group has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-radius:8px;box-shadow:0 4px 14px rgba(0,0,0,0.08);padding-top:1.5rem;padding-bottom:1.5rem;padding-left:1.5rem;padding-right:1.5rem\"><h3 class=\"wp-block-heading\">Location of Burns<\/h3><p class=\"wp-block-paragraph\">Burns on the face, hands, feet, joints, or genitals carry greater risk of permanent disability and functional loss, even if TBSA is relatively low. These areas require specialized treatment and often multiple surgeries.<\/p><\/div><\/div><\/div>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group alignwide has-global-padding is-layout-constrained wp-container-core-group-is-layout-583d630a wp-block-group-is-layout-constrained\" style=\"padding-top:3rem;padding-bottom:3rem;padding-left:1.5rem;padding-right:1.5rem\">\n<h2 class=\"wp-block-heading has-text-align-center\">Why TBSA Assessment Matters in Your Case<\/h2>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-f56f613f wp-block-columns-is-layout-flex\"><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><p class=\"wp-block-paragraph\"><span class=\"chg-icon chg-icon--shield\"><\/span><\/p><h3 class=\"wp-block-heading\">Establishes Injury Severity<\/h3><p class=\"wp-block-paragraph\">TBSA percentage is a medical benchmark used to classify burns as catastrophic. It forms part of the clinical record and helps establish the seriousness of your injury.<\/p><\/div><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><p class=\"wp-block-paragraph\"><span class=\"chg-icon chg-icon--document\"><\/span><\/p><h3 class=\"wp-block-heading\">Supports Damages Claims<\/h3><p class=\"wp-block-paragraph\">Medical records documenting TBSA, burn depth, and treatment are essential evidence in a personal-injury claim. They demonstrate the scope of injury and justify claims for medical costs, pain and suffering, and permanent disability.<\/p><\/div><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><p class=\"wp-block-paragraph\"><span class=\"chg-icon chg-icon--lightbulb\"><\/span><\/p><h3 class=\"wp-block-heading\">Guides Treatment Planning<\/h3><p class=\"wp-block-paragraph\">TBSA informs decisions about hospitalization, surgery, skin grafting, and rehabilitation. Understanding your burn&#x27;s classification helps you and your medical team plan realistic recovery goals.<\/p><\/div><\/div>\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-f56f613f wp-block-columns-is-layout-flex\"><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><p class=\"wp-block-paragraph\"><span class=\"chg-icon chg-icon--heart\"><\/span><\/p><h3 class=\"wp-block-heading\">Reflects Long-Term Impact<\/h3><p class=\"wp-block-paragraph\">Severe burns (&gt;25% TBSA) often result in permanent scarring, contractures, loss of function, and psychological trauma. These lasting effects are central to your claim for compensation.<\/p><\/div><\/div>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group has-base-color has-accent-background-color has-text-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-32197852 wp-block-group-is-layout-constrained\" style=\"border-radius:8px;padding-top:1.5rem;padding-bottom:1.5rem;padding-left:1.5rem;padding-right:1.5rem;border-left:6px solid var(--wp--preset--color--cta,#900000);box-shadow:0 2px 10px rgba(0,0,0,0.18)\">\n<h3 class=\"wp-block-heading has-base-color has-text-color\">If You or a Loved One Suffered a Severe Burn<\/h3><p class=\"wp-block-paragraph\">Catastrophic burn injuries\u2014whether from a workplace accident, vehicle fire, negligent security failure, or another incident\u2014can change your life forever. You deserve to understand your injury, your treatment options, and your legal rights.<\/p><div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button chg-cta-call\"><a class=\"wp-block-button__link wp-element-button\" href=\"tel:+17867514283\">Contact Us for a Free Case Evaluation<\/a><\/div><div class=\"wp-block-button chg-cta-form\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/chglawyers.com\/contact-us\/\">Contact Us for a Free Case Evaluation<\/a><\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-base-color has-primary-background-color has-text-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-4d466591 wp-block-group-is-layout-constrained\" style=\"padding-top:3rem;padding-bottom:3rem;padding-left:1.5rem;padding-right:1.5rem\">\n<h2 class=\"wp-block-heading has-text-align-center has-base-color has-text-color\">We Focus Exclusively on Catastrophic Injuries<\/h2>\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-0aa01211 wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button chg-cta chg-cta-call\"><a class=\"wp-block-button__link wp-element-button\" href=\"tel:+17867514283\">If a severe burn has altered your life, reach out today. Our attorneys are here to listen and to help you understand what comes next.<\/a><\/div><div class=\"wp-block-button chg-cta chg-cta-form\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/chglawyers.com\/contact-us\/\">If a severe burn has altered your life, reach out today. Our attorneys are here to listen and to help you understand what comes next.<\/a><\/div><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The Rule of Nines burn assessment measures total body surface area (TBSA) to determine burn severity, hospital care level, and treatment needs. Learn how doctors use it.<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":152,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"chg_canonical":"","chg_lang":"","chg_hreflang":"[{\"hreflang\": \"en\", \"href\": \"https:\/\/chglawyers.com\/resources\/severe-burn-injuries\/burn-severity-rule-of-nines-tbsa\/\"}, {\"hreflang\": \"es\", \"href\": \"https:\/\/chglawyers.com\/resources\/es\/quemaduras-graves\/regla-nueve-quemaduras\/\"}, {\"hreflang\": \"x-default\", \"href\": \"https:\/\/chglawyers.com\/resources\/severe-burn-injuries\/burn-severity-rule-of-nines-tbsa\/\"}]","chg_jsonld":"[{\"url\": \"https:\/\/yoursite.com\/rule-of-nines-burn-assessment\", \"name\": \"Rule of Nines Burn Assessment: TBSA & Severity\", \"author\": {\"name\": \"Your Organization\", \"@type\": \"Organization\"}, \"@context\": \"https:\/\/schema.org\", \"speakable\": {\"@type\": \"SpeakableSpecification\", \"cssSelector\": [\"article > p:first-of-type\", \".wp-block-details p\", \"article > h1\"]}, \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Does the Rule of Nines predict how well someone will recover?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. The Rule of Nines measures only the extent of burned area, not depth, inhalation injury, age, or other factors that affect survival and recovery. 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