---
title: "Build a medical chronology and mark entries with no source page"
url: "https://ailawframework.com/practice/personal-injury-and-compensation/build-a-pi-medical-chronology-with-ai/united-states"
type: "task_jurisdiction_version"
site: "AI Law Framework"
id: "A21-B6-2-US"
practice_area: "Personal Injury & Compensation (workers compensation, CTP/TAC, medical negligence)"
tier: "yellow"
lawyer_review: "required"
jurisdictions: ["US"]
last_reviewed: "2026-10-22"
---

# Build a medical chronology and mark entries with no source page

> One row per record entry: date on the page, provider, and the finding in the words of the page. Mark a row the tool cannot tie to a page. Do not add a diagnosis or a cause.

Canonical page: https://ailawframework.com/practice/personal-injury-and-compensation/build-a-pi-medical-chronology-with-ai/united-states  
Last reviewed: 2026-10-22

Site index for agents: https://ailawframework.com/llms.txt

## Key facts

| Fact | Value |
| --- | --- |
| Practice area | [Personal Injury & Compensation (workers compensation, CTP/TAC, medical negligence)](https://ailawframework.com/practice/personal-injury-and-compensation.md) |
| Human involvement | Yellow: Lawyer and AI draft together |
| How AI is used | One row per record entry: date on the page, provider, and the finding in the words of the page. Mark a row the tool cannot tie to a page. Do not add a diagnosis or a cause. |
| What the lawyer must review | 45 C.F.R. § 164.502(a) limits use and disclosure of protected health information by a covered entity or business associate. Not every firm is one. Model Rule 1.6 still keeps the records out of a public tool. Formal Opinion 512 requires review before the chronology is relied on, because a tool can add a sentence that is not on the page. You accept each row. |
| Written for | United States |
| Applies to | [Build a PI medical chronology with AI](https://ailawframework.com/practice/personal-injury-and-compensation/build-a-pi-medical-chronology-with-ai.md) |

## Checking plan

- What the AI does: One row per record entry: date on the page, provider, and the finding in the words of the page. Mark a row the tool cannot tie to a page. Do not add a diagnosis or a cause.
- Basis: Checked against the linked sources on 22 October 2026. Confirm the current instrument before reliance.

## Notes

- A row with no page is a gap. It is not a fact.
- The chronology does not say the treatment was reasonable or related to the incident.

## Sources

- [45 C.F.R. § 164.502, Uses and disclosures of protected health information](https://www.ecfr.gov/current/title-45/subtitle-A/subchapter-C/part-164/subpart-E/section-164.502) (checked 2026-10-22)
- [ABA Formal Opinion 512, Generative Artificial Intelligence Tools (29 July 2024)](https://www.americanbar.org/content/dam/aba/administrative/professional_responsibility/ethics-opinions/aba-formal-opinion-512.pdf) (checked 2026-10-22)
- [ABA Model Rule 1.6, Confidentiality of Information](https://www.americanbar.org/groups/professional_responsibility/publications/model_rules_of_professional_conduct/rule_1_6_confidentiality_of_information/) (checked 2026-10-22)

*Practice guidance for planning and review. Confirm current primary sources and the requirements of the actual matter. This is general information, not legal advice.*