Long-term prosthetic needs and functional recovery after an amputation.
Direct answer
An amputation claim in Texas is built on proof of four things: how the injury happened, what condition the residual limb is in, how well the prosthesis works for this person, and how often parts will need replacing. Qualified testimony and careful investigation tie those to the event and the people responsible. A diagnosis alone doesn't establish liability, damages or any particular result.
Rule or legal standard
"Catastrophic" tells you how serious the harm is. It isn't a cause of action. The lawyer still has to choose the governing claim, prove its elements and connect the event to each loss. Ordinary negligence needs duty, breach, proximate cause and damages. Premises, products, workplace, governmental and health care claims can follow different rules.
In Texas state court, expert evidence has to meet Rules 702 through 705 of the Texas Rules of Evidence, and disclosure and depositions follow the Texas Rules of Civil Procedure. A witness with strong credentials still needs a reasoned link between the source material and the conclusion in this case. [1] [2]
A claimant found more than 50 percent responsible recovers nothing under Chapter 33, and one at 50 percent or less recovers less by that share. What the client can actually collect also depends on coverage limits and which defendants are in the case. [3]
Section 16.003 generally gives two years to file a personal injury claim, and health care liability, governmental claims and workplace exclusivity follow special rules, so don't wait to talk to a lawyer. [5] [6]
Evidence required

Eight kinds of evidence usually decide an amputation case:
- Operative records, incident evidence and revision notes: how the event led to the level of limb loss, and why salvage failed. A revision can have a different cause than the first surgery.
- Clinical exams and fitting records: pain, skin and fit decide how many hours a day the device can actually be worn.
- Prescriptions, component specifications and comparison trials. The prosthetist should tie the device to the patient's documented activities, not to price or novelty.
- Vendor estimates and warranty terms for sockets, components and repairs. Count each cost once.
- Treating evaluations and symptom history. Separate residual limb pain, phantom symptoms and other pain.
- Therapy assessments and activity records. A good walk in therapy says little about stairs, uneven ground or carrying tools.
- Task descriptions, safety requirements and vocational evaluation. A modified job with one employer is not the labor market.
- The patient's own account of confidence, intimacy and social life. The patient decides what to share, and an honest account can include achievement and continuing loss.
Aaron’s analysis
I want the work in a serious injury case to answer a question the client and the jury actually need answered. A longer report or a more dramatic visual isn't proof.
I'm Board Certified in Personal Injury Trial Law by the Texas Board of Legal Specialization, which you can verify, and I've been licensed in Texas since 2002. The credential doesn't predict a verdict or replace proof of liability, causation and damages. [9]
When you compare lawyers, ask who will direct the litigation, how experts get chosen, how key evidence will be preserved and how fees, costs and settlement choices will be explained.
FAQ
Why do injury and surgical history matter
It connects the event to the level of limb loss. Ask your lawyer which other record or witness can confirm the story, and whether any of it could be lost soon.
What if the records about device selection conflict
Keep both versions and ask the source to explain. A wrong date rarely matters. A wrong assumption about what the patient needs can.
What can the client do to help with body image and relationships
Keep originals, follow medical advice and give your lawyer complete information. Don't edit records or leave out inconvenient facts.
Primary authorities
[1] Texas Rules of Civil Procedure. Official text
[2] Texas Rules of Evidence. Official text
[3] Texas Civil Practice and Remedies Code Chapter 33. Official text
[5] Texas Civil Practice and Remedies Code Chapter 16. Official text
[6] Texas Civil Practice and Remedies Code Chapter 74. Official text
[9] State Bar of Texas Aaron Alan Herbert. Official directory identifies license number 24036761, a November 6 2002 license date and Personal Injury Trial Law board certification. Official text
Related questions
How does this evidence fit the complete catastrophic injury case? Read the Texas Catastrophic Injury Claims pillar.
Texas Catastrophic Injury Claims and Lifetime Damages
Explore the Texas Catastrophic Injury and Damages Hub for related evidence and damages resources.
What makes a life-care plan reliable evidence in a Texas catastrophic injury case?
Related resource forthcoming.
What evidence should be preserved immediately after a catastrophic injury in Texas?
Related resource forthcoming.
How should depositions prepare a catastrophic injury case for trial in Texas?
Related resource forthcoming.
Discuss a catastrophic injury claim
If you or a family member has suffered a serious injury, call The Law Firm of Aaron A. Herbert, P.C. at (214) 200-4878 to request a free consultation. Ask about evidence that needs prompt preservation, future care and the plan for evaluating your claim. Any representation, fee and expense terms will be addressed in a written agreement.
Practitioners may contact the firm to discuss referral or co-counsel possibilities and the specific medical, technical or trial issues involved. Begin without disclosing confidential client information until an appropriate conflict and confidentiality process is in place.
ABOUT THE ATTORNEY
Aaron A. Herbert
Founding Attorney
Board Certified in Personal Injury Trial Law
Aaron founded The Law Firm of Aaron A. Herbert in 2010 to focus on developing each client's case and seeking its maximum value. For over a decade, he has represented people seriously injured in major accidents and industrial catastrophes, pursuing trial verdicts and settlements while working to reduce the stress of litigation.
Education
- Texas A&M University · B.S., Criminal Justice, 1999
- University of Oklahoma College of Law · J.D., 2002; graduated in the top of his class
Trial experience & approach
Aaron earned numerous jury verdicts at boutique personal injury litigation firms. According to his biography, he spent a year as the top-earning litigation attorney at a firm that frequently appeared in verdict searches as having one of the highest numbers of trial wins in Texas. At another Dallas personal injury firm, he moved from managing pre-litigation attorney to managing litigation attorney over seven years as the firm grew into one of Dallas's largest personal injury firms.
His biography describes a reputation as one of America's most aggressive trial lawyers, with noteworthy recoveries from judges and juries and substantial pretrial settlements. Most of those settlements included confidentiality agreements requested by the defense. Aaron has said the recoveries were justified by the injuries and losses involved, which no amount of money could make someone choose to experience.
His approach combines passion, preparation, persistence and courtroom imagination. He believes a well-supported, engaged and motivated team working cooperatively helps deliver strong representation, with the goal of achieving the best possible result for every client.
Dallas roots, military service & publication
Born and raised in Dallas, Aaron enlisted in the United States Marine Corps after high school and later received an Honorable Discharge. He completed his university and law degrees after his military service and became a lifelong Sooners football fan in law school.
Publication: “Litigating Dog Bite Cases,” Texas Dog Law Seminar, Dallas, 2009.
Professional affiliations & recognition
Professional affiliations and recognition listed in Aaron’s biography:
- State Bar of Texas
- American Bar Association
- Association of Trial Lawyers of America (now American Association for Justice)
- Texas Trial Lawyers Association
- Dallas Trial Lawyers Association
- Dallas Bar Association
- Tarrant County Bar Association
- Million Dollar Advocates Forum
- The National Trial Lawyers – Top 100 Trial Lawyers
Trial experience & approach
Aaron earned numerous jury verdicts at boutique personal injury litigation firms. According to his biography, he spent a year as the top-earning litigation attorney at a firm that frequently appeared in verdict searches as having one of the highest numbers of trial wins in Texas. At another Dallas personal injury firm, he moved from managing pre-litigation attorney to managing litigation attorney over seven years as the firm grew into one of Dallas's largest personal injury firms.
His biography describes a reputation as one of America's most aggressive trial lawyers, with noteworthy recoveries from judges and juries and substantial pretrial settlements. Most of those settlements included confidentiality agreements requested by the defense. Aaron has said the recoveries were justified by the injuries and losses involved, which no amount of money could make someone choose to experience.
His approach combines passion, preparation, persistence and courtroom imagination. He believes a well-supported, engaged and motivated team working cooperatively helps deliver strong representation, with the goal of achieving the best possible result for every client.
Dallas roots, military service & publication
Born and raised in Dallas, Aaron enlisted in the United States Marine Corps after high school and later received an Honorable Discharge. He completed his university and law degrees after his military service and became a lifelong Sooners football fan in law school.
Publication: “Litigating Dog Bite Cases,” Texas Dog Law Seminar, Dallas, 2009.
Professional affiliations & recognition
Professional affiliations and recognition listed in Aaron’s biography:
- State Bar of Texas
- American Bar Association
- Association of Trial Lawyers of America (now American Association for Justice)
- Texas Trial Lawyers Association
- Dallas Trial Lawyers Association
- Dallas Bar Association
- Tarrant County Bar Association
- Million Dollar Advocates Forum
- The National Trial Lawyers – Top 100 Trial Lawyers
