Addressing the Identity Crisis:

Solving Mistaken Identities and Reconciling Unmatched Records for and Effortless Patient Journey
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How Unreconciled Records Adversely Impact the Patient Journey

With consumer health records scattered across disparate settings, something as seemingly simple as correctly identifying patients and members across various systems has become a significant challenge. Poor data reconciliation is not just an administrative headache; it’s a problem with serious consequences for patient safety, treatment outcomes, healthcare costs and the patient experience.

Consider the statistics:

  • One in five patients within a healthcare organization may not be matched to all their records.1
  • 70% of healthcare professionals agree that patients undergo duplicative or unnecessary testing due to patient identity management issues.2
  • The American Health Information Management Association identified patient identification as a top priority in its 2023 letter to Congress.3

Poor Patient and Member Identity Reconciliation Means Poor Outcomes for Everyone

When healthcare organizations struggle to reconcile accurate patient and member identities, the consequences extend across the entire healthcare system, resulting in:

patient journey


Misdiagnosis and Treatment Delays 
Gaps in a patient’s medical history can result in unnecessary testing, delayed diagnosis and wasted time identifying the best course of treatment. 

Medication Errors

Medication Errors
Patients may be prescribed medications that have dangerous interactions with non-documented drugs they’re already taking. Some might continue receiving treatment for conditions they no longer have due to their updated status isn’t reflected across all systems.

Identity MistakesIdentity Mix-Ups 
When multiple people share the same or similar names, records can easily be attached to the wrong person. Similarly, a single person may have records scattered across multiple profiles, such as “John Smith,” “John V. Smith” and “Jon V. Smith.”

Denied ClaimsDenied Insurance Claims 
According to a Black Book survey, claims denied due to inaccurate patient identification or information cost the average hospital $2.5 million. Across the US healthcare system, denied claims amount to more than $6.7 million annually.

Four Measures You Can Take to Address the Identity Crisis

Whole person data and insights are vital to transforming the patient experience and providing better outcomes. Here are some recommendations for getting an accurate and complete view of patients and members:

referential matching

Reconcile data with referential matching. 
Referential matching uses the data at hand plus records from hundreds of external data sources. Unlike some matching methods that compare only records within an organization, referential matching provides a broader context that includes data sources such as clinical, laboratory and wearable device data, linking together records common to a single individual. 

 unique identifiers

Ensure accuracy with unique identifiers.
Unique identifiers provide a more secure and reliable way to track patients and members across the healthcare system. These unique IDs allow you to identify duplicate records and match and merge like records. Unlike a Social Security Number identification system, which presents a risk of exposing personal information, unique IDs are designed with privacy and security in mind.

social determinants of health dataIncorporate social determinants of health data. 
Understanding a patient’s lifestyle and socioeconomic circumstances allows for more personalized and effective care. By incorporating social determinants of health data into their records, organizations can address not only the medical aspects of health but also the social factors that influence outcomes. 

Augment patientAugment patient and member demographic profiles. 
Patient and member demographic data become outdated quickly. People move, change phone numbers, get married and update email addresses. A robust solution fills in and augments profiles with information from public and proprietary sources. A solution should also use unique identifiers that don’t rely on sensitive personal information. With accurate and current demographic information, organizations can better maintain contact with patients and members, conduct outreach and coordinate care. 

Rethink Your Approach to Whole Person Data and Insights 

As healthcare becomes even more distributed across care settings and providers, the need for accurate, comprehensive patient and member data will only grow. Organizations that invest in solving this challenge will be better positioned to deliver high-quality, coordinated care in the future. 

whole person ebookWould you like to learn more about how you can transform the patient and member experience through data and insights? Read our ebook, Solving Mistaken Identities and Reconciling Unmatched Records for an Effortless Patient Journey, and follow Sophia, a fictional patient, as she faces these challenges. Then learn how high-quality data could have made all the difference in her healthcare journey. 

 References 
  1. https://www.pewtrusts.org/en/research-and-analysis/reports/2018/10/02/enhanced-patient-matching-critical-to-achieving-full-promise-of-digital-health-records 
  2. https://patientidnow.org/wp-content/uploads/2022/11/PIDN-Research-Findings-Final.pdf 
  3. https://www.ahima.org/media/zqshrqc0/ahima-letter-to-leadership-of-118th-congress.pdf 

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