Under the law, bodily injury is any physical harm to a person’s body, and the legal definition sweeps in far more than broken bones and hospital stays. The federal bodily injury legal definition at 18 U.S.C. § 1365 covers a cut, abrasion, bruise, burn, disfigurement, physical pain, illness, impairment of a bodily function, or any other injury to the body no matter how temporary.1Office of the Law Revision Counsel. 18 USC 1365 – Tampering With Consumer Products That breadth is the whole point. Where a given incident falls on the scale between a moment of pain and a life-altering wound decides whether a charge is a misdemeanor or a felony, how much an insurer owes, and whether a settlement check is taxable.
The Baseline Federal and Model Penal Code Definitions
Section 1365 is the most detailed federal source. Its definition — cuts, abrasions, bruises, burns, disfigurement, physical pain, illness, impairment of a bodily function, or any other injury to the body however temporary — is repeated word-for-word in 18 U.S.C. § 1515, which governs federal obstruction and witness-tampering offenses.2Office of the Law Revision Counsel. 18 USC 1515 – Definitions for Certain Provisions
The phrase doing the real work is “no matter how temporary.” You don’t need a visible wound or a doctor’s note. Pain that lasted a few seconds, caused by someone’s conduct, is enough to meet the federal definition.
Most states follow the Model Penal Code, which puts it more compactly: physical pain, illness, or any impairment of physical condition.3University of Pennsylvania Law School. Model Penal Code (MPC) The exact wording in your state statute will vary, but the floor is the same: bodily injury starts at physical pain and climbs from there.
Specialized federal statutes sometimes use their own version. The federal domestic violence provisions at 18 U.S.C. § 2266 define bodily injury as any act, except one of self-defense, that results in physical injury or sexual abuse — a definition shaped to its context and broader than the general criminal one in some respects.4Office of the Law Revision Counsel. 18 USC 2266 – Definitions
Serious Bodily Injury Is a Narrower Tier
Ordinary bodily injury catches almost any physical harm. Serious bodily injury is reserved for the worst outcomes, and the gap between the two often decides a case. Under 18 U.S.C. § 1365, serious bodily injury requires at least one of the following:
- A substantial risk of death — injuries where the victim could have died without medical intervention, such as severe internal bleeding or deep stab wounds.
- Extreme physical pain — not ordinary discomfort, but pain well beyond what a typical injury produces.
- Protracted and obvious disfigurement — lasting visible scarring or deformity, such as permanent facial scarring from a burn.
- Protracted loss or impairment of a body part, organ, or mental faculty — for example, a traumatic brain injury that impairs cognition for months or years.
“Protracted” is the word that controls most arguments. The harm has to persist over time. A broken arm that limits mobility for months during recovery likely qualifies. A bruise that fades in a week does not.1Office of the Law Revision Counsel. 18 USC 1365 – Tampering With Consumer Products Whether an injury crosses that line is often the single most contested fact at trial, with medical experts called by both sides.
How the Definition Shapes Criminal Charges
Criminal statutes use the bodily injury definition to calibrate punishment. A simple assault that produces minor harm — a shove leaving a bruise, a slap causing momentary pain — typically draws misdemeanor penalties. The same conduct producing serious bodily injury can escalate to a felony with dramatically longer prison exposure. Many states layer on a “great bodily injury” enhancement that adds additional years when a victim’s injuries are severe.
Mental state matters just as much as the physical result. Statutes commonly distinguish among intentionally causing bodily injury, knowingly creating a risk of it, and recklessly causing harm. A bar fight that breaks someone’s jaw and a reckless-driving crash that breaks the same jaw produce identical injuries and very different charges.
How Insurance Policies Use the Term
Insurance policies carry their own definition, and it controls what gets paid. Standard commercial general liability and homeowners language defines bodily injury as physical injury, sickness, or disease sustained by a person during the policy period, including death resulting from any of those. That is broader than most people assume: it reaches not only trauma from an accident but also illness or disease traceable to a covered event, such as a guest contracting food poisoning at your business.
Auto insurance treats bodily injury as a coverage category of its own. Bodily injury liability coverage pays for injuries you cause to other drivers, passengers, or pedestrians when you are at fault, including their medical bills, lost wages, and pain and suffering, plus your legal defense if you are sued. State-mandated minimums run from $10,000 to $50,000 per person. A single ER visit with imaging can exceed that lower figure, which is why advisors routinely recommend higher limits.
One widely misunderstood point: liability policies do not exclude every intentional act. The usual exclusion is for bodily injury that was expected or intended by the insured. If you shove someone during an argument and they break a wrist, the policy likely won’t respond because you intended the harmful contact. If you use reasonable force to defend yourself or another person and the aggressor is hurt, many policies still cover the resulting claim.
Bodily Injury as the Basis of a Civil Claim
In civil cases — car crashes, slip-and-falls, medical malpractice, product liability — bodily injury is what the plaintiff is asking a court or an insurer to compensate. Damages split into two categories.
Economic damages cover measurable financial losses: medical bills (including estimated future care), lost wages during recovery, and reduced earning capacity if the injury permanently limits what you can do for work. Non-economic damages cover harms that don’t come with receipts: physical pain, emotional distress tied to the injury, loss of enjoyment of life, and disfigurement. Some states cap non-economic damages, and the caps vary widely by jurisdiction and claim type.
Causation is required. The injury has to flow from the other party’s negligent or intentional conduct. A pre-existing condition made significantly worse by a defendant’s conduct can still be compensable, but it takes medical evidence linking the worsening to the incident rather than to natural progression.
When Emotional Distress Counts
Emotional distress on its own is generally not bodily injury. Federal tax law draws this line explicitly: emotional distress is not treated as a physical injury or physical sickness.5Office of the Law Revision Counsel. 26 USC 104 – Compensation for Injuries or Sickness Criminal and civil courts take a similar view. Anxiety, depression, and psychological trauma standing alone, without any physical harm triggering them, do not fit the legal definition.
The exception is emotional distress that flows directly from a physical injury. If a crash breaks your collarbone and you develop anxiety and insomnia because of it, the distress is treated as part of the bodily injury and is compensable alongside it. Courts are more willing to award damages for emotional suffering when it arrives together with documented physical harm. Distress that manifests physically — stress-induced miscarriages are a frequently cited example — can also qualify, though these cases require strong medical evidence connecting the physical outcome to the defendant’s conduct.
Tax Treatment of Settlements
Whether the IRS takes a cut of a settlement turns on the same physical-injury hinge. Damages received for personal physical injuries or physical sickness are excluded from gross income under 26 U.S.C. § 104(a)(2).5Office of the Law Revision Counsel. 26 USC 104 – Compensation for Injuries or Sickness That applies whether the recovery comes from a verdict or a negotiated settlement, as a lump sum or periodic payments. Settle a car accident claim for $150,000 covering your broken leg, medical bills, and pain and suffering, and none of it is taxable income.
Emotional distress damages follow the same rule when the distress is tied to a physical injury. Compensation for anxiety caused by a physical assault is tax-free. Emotional distress damages not connected to a physical injury are taxable, though you can offset them by deducting medical expenses paid to treat the distress.6Internal Revenue Service. Publication 4345, Settlements – Taxability
Punitive damages are the trap. They are always taxable, even in a bodily injury case, because the § 104(a)(2) exclusion covers only compensatory damages. Punitive damages are reported as other income. A narrow exception exists for wrongful death claims in states where the only available remedy is punitive damages.7Internal Revenue Service. Tax Implications of Settlements and Judgments
One more wrinkle: if a settlement reimburses medical expenses you already deducted on a prior year’s return, that portion must be included in income to the extent the earlier deduction gave you a tax benefit.6Internal Revenue Service. Publication 4345, Settlements – Taxability Settlement agreements should allocate damages clearly by category, because vague allocation invites the IRS to treat more of the payout as taxable.
Workplace Injuries Sit Outside the Usual Rules
Bodily injuries sustained on the job are treated differently. In nearly every state, workers’ compensation is the exclusive remedy, which means you generally cannot sue your employer in court for a workplace injury even if employer negligence caused it. In exchange, workers’ comp pays medical costs and partial wage replacement without requiring proof of fault.
The trade-off has costs. Benefits are usually lower than a successful lawsuit would produce: there is no compensation for pain and suffering, and wage replacement is capped at a fraction of regular pay. For many routine injuries, the exchange works because benefits arrive quickly and without litigation.
Exceptions exist. The most important applies when an employer intentionally causes an injury or deliberately creates a dangerous condition knowing employees will almost certainly be harmed; most states let the worker bypass workers’ comp and sue for full damages. Other common exceptions cover employers who failed to carry required workers’ comp insurance, and injuries caused by a third party rather than the employer, such as a defective piece of equipment made by an outside manufacturer.