Free Tool
ICD-10 Code Lookup for PI Cases
Search codes by keyword, browse by injury type, and build a case code set — with PI-specific dispute notes, treatment timelines, and mechanism data.
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Case Code Set
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Why ICD-10 codes matter in PI cases
ICD-10 codes are the language of your medical records. Every diagnosis, every treatment, every billing line uses them. In personal injury litigation, the codes you see in the record determine what the defense sees.
Causation: Specific injury codes (like S13.4XXA for cervical sprain) are stronger than general pain codes (like M54.5). Defense attorneys know the difference.
Dispute risk: Some codes are heavily disputed. Degenerative disc codes (M50.32) or "not specified as traumatic" codes (M75.101) give the defense room to argue pre-existing conditions.
Treatment justification: The code determines what treatment is considered reasonable. A disc herniation with radiculopathy supports months of PT. A strain does not.
How to use this tool
- Search or browse — find codes by keyword, symptom, or injury category.
- Review details — each code shows PI relevance, dispute risk, typical providers, and treatment timelines.
- Add to case set — build a code set for your case and export it.
- Check dispute notes — codes flagged with high dispute risk include notes on what defense will argue.
FAQ
Frequently Asked Questions
What is an ICD-10 code?
ICD-10 (International Classification of Diseases, 10th Revision) is the standard coding system used in the US for diagnoses. Every medical record, billing statement, and insurance claim uses these codes to describe injuries and conditions.
Why do specific codes matter in PI cases?
Specific injury codes (e.g., cervical disc herniation with radiculopathy) support higher damage claims and longer treatment timelines than general pain codes. Defense attorneys challenge vague codes because they weaken causation arguments.
What is a 'dispute risk'?
Some codes are commonly challenged by defense counsel. Degenerative codes, general pain codes, and codes that don't specify traumatic origin give the defense room to argue pre-existing conditions. The tool flags these so you can prepare.
Is this data current?
The database uses 2025-2026 ICD-10-CM codes effective October 1, 2025. Codes are updated annually by CMS.
Can I export my code set?
Yes. Build a case code set by adding codes, then export as CSV for your records or to share with co-counsel.
How does this differ from LineCite's paid product?
This tool requires you to manually search and find codes. LineCite automatically extracts every ICD-10 code from your medical PDFs, maps them to the chronology, and flags dispute risks — no manual lookup needed.
Go Further
Found your codes — now find them in the records.
LineCite automatically extracts every ICD-10 code from your medical PDFs, maps them to a citation-backed chronology, and flags dispute risks — no manual lookup.