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Injury Documentation Reference

Medical Conditions in Personal Injury Cases

Proper medical documentation is the backbone of every successful personal injury claim. This reference covers 50 conditions commonly arising from accidents — including their symptoms, typical treatment paths, recovery timelines, estimated medical costs, and specific tips for building documentary evidence that holds up in litigation. Select any condition below to read the full guide.

For informational purposes only. Not legal advice. Consult a licensed attorney.

50
Conditions Covered
6
Symptoms Listed Per Condition
1
Legal Tip Per Condition

Whiplash

Whiplash is a soft-tissue injury to the neck caused by a rapid, forceful back-and-forth motion of the head — most commonly from rear-end car collisions. The sud

RecoveryMost cases resolve within 3–6 months; approximately 10–15% of patients develop chronic symptoms lasting over a year
Avg Cost$2,500
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Traumatic Brain Injury

A traumatic brain injury (TBI) occurs when an external force disrupts normal brain function, ranging from a mild concussion to a severe penetrating head wound.

RecoveryMild TBI: weeks to months
Avg Cost$85,000
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Herniated Disc

A herniated disc occurs when the soft inner nucleus of an intervertebral disc pushes through a tear in the tougher outer ring, pressing against nearby nerve roo

RecoveryConservative treatment: 6 weeks to 6 months
Avg Cost$15,000
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Broken Bones

Fractures are among the most clearly documented injuries in personal injury claims, making them important for establishing injury severity and treatment necessi

RecoverySimple fractures: 6–12 weeks
Avg Cost$8,000
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Post-Traumatic Stress Disorder (PTSD)

Post-traumatic stress disorder is a serious psychiatric condition that can develop after a person experiences or witnesses a terrifying event. In personal injur

RecoveryWith treatment, many patients improve significantly within 3–6 months; chronic PTSD can persist for years and require ongoing management
Avg Cost$10,000
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Spinal Cord Injury

Spinal cord injuries (SCIs) are among the most devastating outcomes of any accident, potentially causing permanent partial or complete paralysis below the level

RecoveryComplete SCIs are generally permanent
Avg Cost$500,000
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Soft Tissue Injury

Soft tissue injuries involve damage to muscles, tendons, and ligaments rather than bones or discs. They are extremely common in personal injury accidents, espec

RecoveryMild strains and sprains: 2–8 weeks
Avg Cost$2,000
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Nerve Damage

Nerve damage — medically known as peripheral neuropathy or nerve injury — can result from direct trauma, compression, stretching, or cutting of nerves during an

RecoveryMild nerve injuries: 6–12 weeks
Avg Cost$20,000
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Internal Bleeding

Internal bleeding occurs when blood vessels rupture inside the body, causing hemorrhage into internal cavities or organs without an external wound. It is a life

RecoveryAcute phase 1–2 weeks of hospitalization; full recovery from abdominal surgery 6–12 weeks; long-term organ function monitoring required
Avg Cost$50,000
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Knee Injury

Knee injuries are one of the most frequently litigated orthopedic conditions in personal injury cases, occurring in vehicle accidents from dashboard impact or a

RecoveryACL reconstruction: 9–12 months to full activity
Avg Cost$25,000
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Shoulder Injury

Shoulder injuries frequently result from vehicle accidents where occupants brace against the steering wheel, dashboard, or seatbelt, from falls that impact the

RecoveryMinor strains: 4–8 weeks
Avg Cost$15,000
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Back Injury

Back injuries are one of the most common outcomes of personal injury accidents, encompassing a broad spectrum from acute muscle strains to fractures of the vert

RecoveryMuscle strains: 4–8 weeks
Avg Cost$5,000
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Facial Scarring

Facial scarring resulting from personal injury accidents — including lacerations from broken glass, airbag abrasion, chemical burns, dog bites, and blunt force

RecoveryWound healing: 2–4 weeks
Avg Cost$10,000
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Amputation

Traumatic amputation — the loss of a limb as a direct result of an accident — is one of the most severe personal injury outcomes, carrying enormous lifetime med

RecoveryResidual limb healing: 4–8 weeks
Avg Cost$500,000
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Burns

Burn injuries sustained in personal injury accidents — from vehicle fires, chemical explosions, electrical equipment failures, scalding in restaurant or industr

RecoveryMinor burns: 2–4 weeks
Avg Cost$100,000
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Chronic Pain Syndrome

Chronic pain syndrome describes pain that persists for three months or longer beyond the expected healing time of the underlying injury, evolving into a conditi

RecoveryOften a long-term or permanent condition; with structured pain management many patients see meaningful improvement over 6–18 months but require ongoing care
Avg Cost$15,000
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Traumatic Arthritis

Traumatic arthritis, also called post-traumatic osteoarthritis, is joint degeneration that develops after an injury damages the cartilage, ligaments, or bone su

RecoveryA chronic, progressive condition; symptoms develop months to years post-injury and management continues indefinitely, with joint replacement often required eventually
Avg Cost$10,000
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Delayed Whiplash

Delayed whiplash refers to neck injury symptoms that do not appear until hours or even days after a collision, rather than immediately at the scene. The adrenal

RecoveryMost cases resolve in 3–6 months once treatment begins; a minority progress to chronic neck pain lasting a year or more
Avg Cost$2,500
Read full guide →

Post-Concussion Syndrome

Post-concussion syndrome (PCS) is a constellation of symptoms that persists for weeks, months, or longer after a mild traumatic brain injury or concussion, well

RecoveryMany recover within 3–6 months; a significant minority experience symptoms lasting a year or more, sometimes permanently
Avg Cost$15,000
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Sleep Disorders

Sleep disorders are a frequently overlooked but legitimate consequence of personal injury accidents, arising both directly — from brain injury, chronic pain, or

RecoveryOften improves over 3–12 months as underlying injuries heal; can become chronic when tied to permanent pain, TBI, or PTSD
Avg Cost$3,000
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Depression From Injury

Depression is one of the most common psychological consequences of a serious personal injury, yet it is frequently undertreated and undervalued in legal claims.

RecoveryMany improve significantly within 3–9 months of consistent treatment; depression tied to permanent disability or chronic pain may require long-term management
Avg Cost$8,000
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Phantom Limb Pain

Phantom limb pain is the perception of pain, cramping, burning, or other sensations in a limb that has been amputated, and it affects a large majority of ampute

RecoveryHighly variable — some improve within months, while many experience pain that persists for years or permanently and requires ongoing management
Avg Cost$15,000
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Failed Back Surgery Syndrome

Failed back surgery syndrome (FBSS) describes persistent or recurrent back and leg pain that continues after one or more spinal surgeries intended to relieve it

RecoveryFrequently a chronic, long-term condition; some improvement is possible with advanced pain management, but many cases require indefinite care
Avg Cost$50,000
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Complex Regional Pain Syndrome

Complex regional pain syndrome (CRPS), formerly called reflex sympathetic dystrophy, is a chronic neurological condition producing intense, often disproportiona

RecoveryBest outcomes come from early treatment within months; many cases become chronic and permanent, with disability lasting years
Avg Cost$25,000
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Tinnitus

Tinnitus is the perception of ringing, buzzing, hissing, or clicking sounds in the ears with no external source, and it commonly results from personal injury ac

RecoverySome cases improve within months; many become chronic and require long-term coping strategies and therapy
Avg Cost$3,000
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Vision Loss

Vision loss — whether partial, total, temporary, or permanent — is among the most life-altering injuries a person can suffer in an accident. It can result from

RecoverySome injuries improve over weeks to months with treatment; optic nerve and severe retinal damage are frequently permanent
Avg Cost$25,000
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Hearing Loss

Hearing loss from a personal injury accident can result from acoustic trauma (an explosion, airbag deployment, or industrial blast), blunt head trauma that dama

RecoveryConductive losses from eardrum or ossicle injury may improve with repair over weeks to months; sensorineural loss from nerve or inner-ear damage is often permanent
Avg Cost$5,000
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Rib Fractures

Rib fractures are common in personal injury accidents involving blunt force to the chest — most often from seatbelt and steering-wheel impact in car crashes, fa

RecoveryUncomplicated rib fractures generally heal in 6–8 weeks; multiple fractures, flail chest, or complications extend recovery to several months
Avg Cost$8,000
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Pelvic Fracture

Pelvic fractures are serious, high-energy injuries that typically result from car and motorcycle crashes, pedestrian accidents, and significant falls. Because t

RecoveryStable fractures: 8–12 weeks
Avg Cost$30,000
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Ankle Injury

Ankle injuries are frequent in personal injury accidents, occurring in car crashes from foot-pedal and footwell impact, in slip-and-fall incidents, in pedestria

RecoverySprains: 2–8 weeks
Avg Cost$10,000
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Wrist Fracture

Wrist fractures are among the most common fractures in personal injury accidents, occurring when a person instinctively extends an arm to break a fall or braces

RecoverySimple fractures: 6–8 weeks of immobilization plus rehabilitation
Avg Cost$8,000
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Carpal Tunnel Syndrome

Carpal tunnel syndrome results from compression of the median nerve as it passes through the carpal tunnel at the wrist, producing pain, numbness, tingling, and

RecoveryMild cases improve over weeks to months with conservative care; post-surgical recovery is typically 4–12 weeks, though severe nerve damage may not fully reverse
Avg Cost$5,000
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Chronic Headaches

Chronic headaches are a frequent and disabling consequence of personal injury accidents, particularly those involving head trauma or neck injury. After a car cr

RecoveryMany improve within 3–12 months as the underlying injury heals; a portion become chronic and require long-term management
Avg Cost$5,000
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Vertigo

Vertigo is a sensation that you or your surroundings are spinning or moving when no actual movement is occurring, and it commonly follows head and neck injuries

RecoveryPositional vertigo often resolves within weeks with repositioning therapy; vertigo from inner-ear or brain injury may persist for months or become chronic
Avg Cost$4,000
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Dental Injuries

Dental injuries are common in personal injury accidents involving facial impact — car and motorcycle crashes, falls, sports collisions, and assaults can fractur

RecoveryImmediate repairs occur within days to weeks; implant placement and full restoration can take several months, with future replacements needed over a lifetime
Avg Cost$5,000
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Anxiety Disorder

Anxiety disorders are a frequent psychological consequence of personal injury accidents, distinct from but often coexisting with PTSD and depression. After a fr

RecoveryMany improve within 3–9 months of consistent treatment; anxiety tied to ongoing pain or unresolved trauma can persist longer and require continued care
Avg Cost$6,000
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Torn Meniscus

A torn meniscus is one of the most common knee injuries in personal injury accidents, occurring when the C-shaped cartilage cushions between the thighbone and s

RecoveryConservative management: 4–8 weeks
Avg Cost$15,000
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Hip Fracture

Hip fractures are serious, often life-altering injuries that commonly result from car and pedestrian accidents, falls, and motorcycle crashes — and they are esp

RecoverySurgical recovery and rehabilitation typically span 3–12 months; older patients may have permanent reductions in mobility and independence
Avg Cost$40,000
Read full guide →

Concussion

A concussion is a mild traumatic brain injury caused by a bump, blow, or jolt to the head — or by a whiplash-type force that snaps the head rapidly enough to ma

RecoveryMost concussions resolve within 7–21 days; a meaningful minority progress to post-concussion syndrome lasting months
Avg Cost$3,000
Read full guide →

Cervical Radiculopathy

Cervical radiculopathy is nerve dysfunction caused by compression or irritation of a nerve root in the neck, most often where a traumatic disc herniation, bone

RecoveryMany cases improve over 6–12 weeks with conservative care; surgical recovery spans 3–6 months, and severe nerve injury may leave residual deficits
Avg Cost$15,000
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Lumbar Radiculopathy

Lumbar radiculopathy — commonly known as sciatica when the sciatic nerve is involved — is pain, numbness, and weakness radiating from the lower back into the bu

RecoveryConservative care resolves many cases in 6–12 weeks; surgical recovery runs 6 weeks to 6 months, with possible residual numbness in severe cases
Avg Cost$15,000
Read full guide →

TMJ Disorder

Temporomandibular joint (TMJ) disorder involves pain and dysfunction in the jaw joints and the muscles that control jaw movement, and it is a frequently overloo

RecoveryMany cases improve over 3–6 months with conservative care; chronic or disc-displacement cases can persist for years and may require surgery
Avg Cost$5,000
Read full guide →

Thoracic Outlet Syndrome

Thoracic outlet syndrome (TOS) is a group of conditions caused by compression of the nerves or blood vessels in the thoracic outlet — the narrow space between t

RecoveryConservative therapy may bring improvement over 3–6 months; surgical recovery spans several months, and outcomes vary with the form and chronicity
Avg Cost$20,000
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Spinal Stenosis Aggravation

Spinal stenosis aggravation occurs when an accident worsens a pre-existing narrowing of the spinal canal, converting a previously stable or even asymptomatic co

RecoveryConservative care may stabilize symptoms over months; surgical recovery spans 3–6 months, though the underlying stenosis is chronic and may require ongoing management
Avg Cost$20,000
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Degenerative Disc Disease Aggravation

Degenerative disc disease aggravation describes the accident-caused worsening of pre-existing wear in the spinal discs — a condition that is nearly universal wi

RecoveryConservative management may improve aggravated symptoms over 3–6 months; surgical cases run 3–6 months, while the underlying degeneration persists and may flare again
Avg Cost$10,000
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Complex Fracture With Nonunion

Nonunion is the failure of a fractured bone to heal within the expected timeframe, leaving the broken ends unfused and the limb painful, unstable, and unable to

RecoveryTreatment commonly extends 6–18 months across multiple surgeries; some nonunions never fully resolve, leaving permanent functional limitation
Avg Cost$40,000
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Shoulder Impingement

Shoulder impingement syndrome occurs when the rotator cuff tendons and the bursa are pinched in the narrow space beneath the acromion (the bony tip of the shoul

RecoveryMost cases improve with 6–12 weeks of physical therapy; surgical decompression adds 2–4 months of rehabilitation
Avg Cost$8,000
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Traumatic Cataract

A traumatic cataract is a clouding of the eye's natural lens that develops after an injury to the eye, distinguishing it from the age-related cataracts most peo

RecoveryVision often improves within weeks of cataract surgery; complicated cases with associated eye injury may require months and may not fully recover
Avg Cost$8,000
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Anosmia (Loss of Smell)

Anosmia — the loss of the sense of smell — is a frequently underestimated but genuinely life-altering injury that can result from head trauma sustained in perso

RecoverySome recovery may occur over 6–12 months as nerves regenerate; traumatic anosmia is often partial or permanent, particularly after nerve shearing
Avg Cost$4,000
Read full guide →

Post-Traumatic Fibromyalgia

Post-traumatic fibromyalgia is a chronic condition of widespread musculoskeletal pain, profound fatigue, sleep disturbance, and cognitive difficulty that can be

RecoveryGenerally a chronic, long-term condition; structured management often reduces symptoms over 6–18 months, but most patients require ongoing care indefinitely
Avg Cost$15,000
Read full guide →

Why Medical Documentation Determines Claim Value

Insurance adjusters review claims through a documentation lens — every dollar of compensation is tied to a piece of evidence. Gaps in treatment, missing imaging records, and undocumented symptoms are the primary tools used to minimize or deny claims.

Seeking immediate medical evaluation after an accident — even when symptoms feel mild — creates the contemporaneous record that links your injury directly to the incident. Delayed treatment creates an opening for insurers to argue the injury occurred elsewhere or was pre-existing.

Objective evidence matters most: MRI findings, surgical reports, nerve conduction studies, and functional capacity evaluations carry far more weight than subjective pain complaints alone. Understanding which diagnostic tools apply to your condition helps you advocate for the right tests.

Each guide in this section includes a legal tip explaining the specific documentation strategy that experienced personal injury attorneys recommend for that condition. Use these tips as a starting point and consult a licensed attorney for advice specific to your situation.