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Jurisdiction: State of Texas OnlyReviewed by: Texas Legal Reference Editorial BoardUpdated: 2026-10-28Authority: Texas Pattern Jury Charge PJC 28.8 (Exclusion for Pre-Existing Condition Except Aggravation)

Can You Recover in Texas If a Crash Aggravated a Pre-Existing Back or Neck Condition? ('Eggshell Plaintiff' Rule)

Governing Texas StatuteTexas Pattern Jury Charge PJC 28.8 (Exclusion for Pre-Existing Condition Except Aggravation)
Controlling Texas CaseCoates v. Whittington, 758 S.W.2d 749 (Tex. 1988)
Topic CategoryComparative Fault & Liability Rules

Direct Answer Under Texas Law

Yes! Under Texas Pattern Jury Charge PJC 28.8 and Coates v. Whittington, 758 S.W.2d 749 (Tex. 1988), Texas law protects the 'Eggshell Plaintiff': while you cannot recover for a condition that already existed symptomatically before the crash, you ARE entitled to 100% of the damages resulting from the occurrence to the extent the crash 'aggravated' or 'incited' a pre-existing condition (including turning asymptomatic age-related degenerative disc disease into painful nerve-root impingement)!

Critical Texas Procedural Trap to Watch Out For

Every adult over age 30 has some degree of harmless 'degenerative disc desiccation or spondylosis' on an MRI; insurance defense doctors point to those normal age findings to claim your post-crash back pain is '100% pre-existing.'

Recommended Action Plan for Texas Claimants

Prove your 'baseline': show 3 to 5 years of prior medical records, gym memberships, and work attendance with zero neck/back treatment prior to the day of the crash, establishing that the condition was silent until the collision incited it.

Detailed Texas Statutory & Case Law Breakdown

Under Texas Pattern Jury Charge PJC 28.8 (Exclusion for Pre-Existing Condition Except Aggravation) and controlling Texas appellate precedent in Coates v. Whittington, 758 S.W.2d 749 (Tex. 1988), Texas trial and appellate courts apply strict statutory rules to this exact issue. Unlike generic multi-state legal summaries, Texas tort procedure under the Civil Practice and Remedies Code (CPRC), Insurance Code, Transportation Code, and Labor Code enforces specific statutory formulas—including the 51% proportionate responsibility bar (CPRC § 33.001), paid-or-incurred medical expense admissibility (CPRC § 41.0105 / Haygood), and mandatory statutory lien caps (Prop. Code Ch. 55 & Ins. Code Ch. 140).

Step-by-Step Texas Procedural Checklist

  • Verify the exact statutory text of Texas Pattern Jury Charge PJC 28.8 (Exclusion for Pre-Existing Condition Except Aggravation) and how Texas courts apply Coates v. Whittington, 758 S.W.2d 749 (Tex. 1988) in your county's appellate district.
  • Beware of the Texas Procedural Trap: Every adult over age 30 has some degree of harmless 'degenerative disc desiccation or spondylosis' on an MRI; insurance defense doctors point to those normal age findings to claim your post-crash back pain is '100% pre-existing.'
  • Execute the Texas Action Plan: Prove your 'baseline': show 3 to 5 years of prior medical records, gym memberships, and work attendance with zero neck/back treatment prior to the day of the crash, establishing that the condition was silent until the collision incited it.
  • Preserve all physical, electronic, and medical billing records early so your CPRC § 18.001 affidavits and TRCP 194.2 Initial Disclosures are complete.

Frequently Asked Questions Under Texas Law

Can You Recover in Texas If a Crash Aggravated a Pre-Existing Back or Neck Condition? ('Eggshell Plaintiff' Rule)

Yes! Under Texas Pattern Jury Charge PJC 28.8 and Coates v. Whittington, 758 S.W.2d 749 (Tex. 1988), Texas law protects the 'Eggshell Plaintiff': while you cannot recover for a condition that already existed symptomatically before the crash, you ARE entitled to 100% of the damages resulting from the occurrence to the extent the crash 'aggravated' or 'incited' a pre-existing condition (including turning asymptomatic age-related degenerative disc disease into painful nerve-root impingement)! Key Texas Trap to Avoid: Every adult over age 30 has some degree of harmless 'degenerative disc desiccation or spondylosis' on an MRI; insurance defense doctors point to those normal age findings to claim your post-crash back pain is '100% pre-existing.'

What Texas statute and Supreme Court / appellate precedent control pre-existing conditions & 'eggshell plaintiff' rule?

This question is governed in Texas by Texas Pattern Jury Charge PJC 28.8 (Exclusion for Pre-Existing Condition Except Aggravation) and the legal standards articulated in Coates v. Whittington, 758 S.W.2d 749 (Tex. 1988). Recommended step: Prove your 'baseline': show 3 to 5 years of prior medical records, gym memberships, and work attendance with zero neck/back treatment prior to the day of the crash, establishing that the condition was silent until the collision incited it.

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