Abnormal Test Results That Never Reached the Patient

A patient has a scan, a biopsy, or a blood draw. The result comes back abnormal. Then nothing happens. No call, no letter, no follow-up appointment. Months or years later — often after the condition has advanced — someone finally reads the old report and asks why nobody acted on it.

This pattern has a name in malpractice practice: a failure to close the loop. It cuts across nearly every kind of delayed-diagnosis case, from a missed mammogram finding to an untracked PSA to a biopsy that was never followed up. What makes it distinct is that the mistake is not a misreading. Someone got the right answer. It simply never reached the person who needed it.

This article explains how Oregon law and the federal rules that govern laboratories frame that situation. It does not assess any particular case.

The result travels through more hands than most patients realize

Between the abnormal finding and the patient sits a chain: the laboratory or imaging facility that produces the result, the clinician who ordered the test, and whatever system the clinic uses to track results that come back while the patient is not in the room. A failure can occur at any link, and the rules governing each link are different.

That is why these cases rarely reduce to a single question. They usually turn on where the chain broke and who was responsible for that segment of it.

What federal rules require of the laboratory

Clinical laboratories operate under federal regulations issued through the Clinical Laboratory Improvement Amendments, codified at 42 CFR part 493. Those rules govern how results move out of the lab.

The most pointed requirement concerns critical findings. Under 42 CFR 493.1291(g), "[t]he laboratory must immediately alert the individual or entity requesting the test and, if applicable, the individual responsible for using the test results when any test result indicates an imminently life-threatening condition, or panic or alert values."¹ The same section requires laboratories to maintain a system that reliably moves results from data entry to their final report destination, restricts release of results to authorized persons, and requires the lab to consider notifying the appropriate people when it cannot report results within its own established timeframes.¹

Notice the direction those duties run. The alert required by 42 CFR 493.1291(g) is directed to the individual or entity requesting the test and to the individual responsible for using the result — not to the patient.¹ In the ordinary case the lab discharges that obligation by getting the result to the ordering clinician, which means a result can be transmitted correctly and still never reach the patient.

That gap is where most communication-failure cases live.

Closing the loop with the patient is measured by the Oregon standard of care

Oregon addresses patient notification directly in some settings. Mammography is one of them. The Oregon Health Authority states that 2013 Senate Bill 420 "directs health care facilities offering mammography services to provide an advisement in the form prescribed by the Oregon Health Authority to patients with dense breast tissue," and that such a facility "is required to have a written policy of when and how they will communicate cases of extreme breast density and heterogeneous breast density."²

The broader question — how a clinic tracks results that arrive after a visit, and how an abnormal one reaches the patient — is measured against the general standard of care. ORS 677.095(1) provides that a physician licensed to practice medicine or podiatry by the Oregon Medical Board "has the duty to use that degree of care, skill and diligence that is used by ordinarily careful physicians in the same or similar circumstances in the community of the physician or a similar community."³ Subsection (2) states a parallel duty for physician associates.³

Because that standard is defined by what ordinarily careful physicians do rather than by a written checklist, the question in a communication-failure case becomes evidentiary: what result-tracking and patient-notification practices are used by ordinarily careful physicians in similar settings, and what happened here. Whether a clinic had any system for flagging results that arrived after a visit, whether anyone was assigned to review them, and whether the abnormal value was ever acknowledged in the record are the kinds of facts that get examined.

The nursing and support staff who often handle result routing are governed by a different body of law. ORS 678.010(9)(a) defines the practice of nursing as the "autonomous and collaborative care of persons of all ages, families, groups and communities, sick and well, and in all settings to promote health and safety, including prevention and treatment of illness and management of changes throughout a person's life." ORS 678.150(6)(a) directs the Oregon State Board of Nursing to "[e]xercise general supervision over the practice of nursing in this state."⁴

The discovery problem is unusually sharp in these cases

Most malpractice claims involve a patient who knows something went wrong. A communication failure is different by definition: the whole injury is that the patient was never told.

Oregon's limitations period accounts for discovery. Under ORS 12.110(4), an action "shall be commenced within two years from the date when the injury is first discovered or in the exercise of reasonable care should have been discovered."⁵ So the two-year clock is tied to discovery rather than to the date of the test.

The outer limit is not tied to discovery. The same subsection continues: "However, notwithstanding the provisions of ORS 12.160, every such action shall be commenced within five years from the date of the treatment, omission or operation upon which the action is based …"⁵ Where fraud, deceit or misleading representation prevented an action within five years, the subsection allows two years from the date that conduct is discovered or reasonably should have been discovered.⁵ ORS 12.160 is the statute that otherwise suspends limitation periods for minors and for persons who have a disabling mental condition, and the "notwithstanding" language means the five-year limit runs despite that suspension.⁵

The practical tension is visible on the face of the statute. The two-year period may not begin until a patient learns of a result they were never sent, while the five-year period runs from the omission itself. A result that goes unreported for long enough can therefore sit inside the discovery rule and outside the outer limit at the same time.

Getting the underlying records

Because these cases are built on documents the patient has never seen — the report itself, the routing history, and any record of contact attempts — access to the file matters.

Federal privacy rules give patients a right of access. Under 45 CFR 164.524(a)(1), "an individual has a right of access to inspect and obtain a copy of protected health information about the individual in a designated record set …" — a right the same paragraph qualifies, with carve-outs including psychotherapy notes and information compiled for use in a legal proceeding. Under 45 CFR 164.524(b)(2)(i), a covered entity must act on such a request no later than 30 days after receiving it, and 164.524(b)(2)(ii) permits one 30-day extension if the entity gives the individual written notice of the delay and the date it will act.⁶

A record request is what usually establishes the basic timeline: when the result was finalized, when it was transmitted, and whether anything in the chart shows it was reviewed or communicated.

When the delay proves fatal

When an untreated condition progresses to death, the claim moves under Oregon's wrongful-death statute. ORS 30.020(1) places the action with the personal representative for the benefit of the surviving family.⁷

The timing rule deserves care, because it is commonly stated incorrectly. The action is commenced within three years after the injury causing the death is discovered or reasonably should have been discovered, and "[i]n no case may an action be commenced later than the earliest of: (a) Three years after the death of the decedent; or (b) The longest of any other period for commencing an action under a statute of ultimate repose that applies to the act or omission causing the injury, including but not limited to the statutes of ultimate repose provided for in ORS 12.110 (4), 12.115, 12.135, 12.137 and 30.905."⁷

That "earliest of" construction matters in exactly this fact pattern. Because the ORS 12.110(4) repose runs from the date of the treatment or omission rather than from the death, and because an uncommunicated result may go undetected for years before the illness becomes fatal, the outer deadline in these cases can fall earlier than three years after the death.⁵

What the record ends up showing

A communication-failure claim is ultimately a documentary one. The abnormal result exists. The question is what the file shows happened to it — whether it was routed, whether it was opened, whether anyone signed off on it, and whether any attempt to reach the patient was recorded. Oregon's standard of care asks what ordinarily careful physicians would have done with that result;³ the federal rules explain how it was supposed to leave the laboratory in the first place.¹

This article is educational

This article describes Oregon law in general terms. It is not legal advice and does not create an attorney-client relationship.

Time limits matter. Most Oregon personal-injury and auto-accident claims must be filed within two years of the injury or accident. Medical malpractice claims must be filed within two years of when you knew or reasonably should have known of the negligence, with an outer limit of five years from the act itself (with a fraud exception). Wrongful death claims must be filed within three years of the date of death. Claims against public bodies (cities, counties, state agencies, public hospitals) require a notice of claim within 180 days. Missing these deadlines typically ends a case.

If you think you may have a claim, call Huegli Law at 971-317-6436 for a free case review. Todd Huegli is licensed in Oregon and consults on cases in Oregon only.

Footnotes

1. 42 CFR 493.1291 — Standard: Test report (Cornell Legal Information Institute) (third-party mirror). https://www.law.cornell.edu/cfr/text/42/493.1291 ↩ ↩² ↩³ ↩⁴

2. Oregon Health Authority — Dense Breast Tissue (2013 Senate Bill 420 advisement requirement). https://www.oregon.gov/oha/ph/healthyenvironments/radiationprotection/xray/pages/dense-breast-tissue.aspx ↩

3. ORS 677.095 — Duty of care. https://www.oregonlegislature.gov/bills_laws/ors/ors677.html ↩ ↩² ↩³

4. ORS 678.010 and ORS 678.150 (ORS chapter 678 — nursing). https://www.oregonlegislature.gov/bills_laws/ors/ors678.html ↩

5. ORS 12.110 and ORS 12.160 (ORS chapter 12 — limitations of actions). https://www.oregonlegislature.gov/bills_laws/ors/ors012.html ↩ ↩² ↩³ ↩⁴ ↩⁵

6. 45 CFR 164.524 — Access of individuals to protected health information (Cornell Legal Information Institute) (third-party mirror). https://www.law.cornell.edu/cfr/text/45/164.524 ↩

7. ORS 30.020 — Action for wrongful death. https://www.oregonlegislature.gov/bills_laws/ors/ors030.html ↩ ↩²