Overview
Chart chase — also called medical record retrieval (MRR) — is the operational process of collecting medical records from providers, hospitals, specialty offices, and external data holders so that coders, quality abstractors, and auditors can review the documentation. Despite its tactical appearance, chart chase is a first-order financial activity: a plan that cannot retrieve documentation before the CMS risk-adjustment submission deadline cannot code the conditions those records would support, forgoing legitimate risk-adjustment revenue.
Chart chase serves three main programs. Risk adjustment is the largest volume: plans and risk-sharing providers chase charts for the prior and current year to support HCC capture before the EDPS submission deadline. HEDIS quality measurement runs a parallel program each spring for the HEDIS data collection window, chasing records to abstract measure numerators for measures not captured via claims. RADV and OIG audit response triggers targeted chart chase against specific sampled members with short contractor-imposed deadlines.
Operationally chart chase is a logistics and compliance challenge. Providers must release records under HIPAA's treatment, payment, and operations exception or via signed authorization. Large providers have dedicated release-of-information teams that batch responses; small providers often fulfill requests manually with significant delay. Electronic delivery via HL7, FHIR, or portal download is increasingly common; fax and paper still appear in significant volumes. Vendor firms specialize in national-scale chart-chase logistics with field representatives physically retrieving records from provider sites where electronic access is insufficient.
Key performance metrics include retrieval rate (percentage of requested charts returned before deadline), days-to-retrieval (average turnaround from request to receipt), and cost-per-chart (total chase program cost divided by charts retrieved). Best-in-class programs achieve 85–92% retrieval within 30 days; under-resourced programs hover at 60–70%.
For providers, chart-chase responsiveness is an often-underappreciated payer relationship factor. Plans track provider responsiveness and factor it into quality scoring and contracting discussions. Providers with strong release-of-information programs benefit from smoother payer relationships; providers with slow or non-responsive ROI teams face downstream friction on payer audits, contracting, and risk-sharing payments.
Compliance posture requires attention. Chart chase typically operates under HIPAA's payment-operations exception for risk adjustment and HEDIS, and under contractor delegated authority for RADV. Programs must maintain audit trails of every record request and produce them if challenged. Inappropriate requests — requests for records beyond the scope of legitimate payment or operations — have been the subject of regulatory scrutiny and are a meaningful compliance control.
Compliance programs treat Chart Chase as a recurring audit trigger rather than a one-time policy exercise. The practical approach is a quarterly Chart Chase self-audit tied into the broader compliance calendar, with findings tracked against retrospective risk adjustment and hedis so a Chart Chase gap cannot silently persist from one audit cycle to the next. Reviewers on this site pair every Chart Chase reference with the corresponding regulatory citation so the policy owner can trace the requirement back to its authoritative source.
Industry benchmark
Industry retrieval rates: 85–92% best-in-class at 30 days; 60–70% under-resourced. Cost-per-chart: $15–$40 depending on electronic vs field retrieval mix.
Worked example
A Medicare Advantage plan needs 48,000 charts for risk-adjustment review before the CMS submission deadline. The chart-chase vendor retrieves 42,200 within 35 days (88% retrieval rate) at a blended cost of $28 per chart. The remaining 5,800 are field-retrieved or aged out of the program; the plan loses approximately $5.2M of legitimate HCC capture it could not document in time.
Frequently asked questions — Chart Chase
Why is chart chase time-sensitive?
CMS risk-adjustment and HEDIS programs have firm annual deadlines. Records not retrieved before the deadline cannot be used for that submission cycle, forgoing the associated risk-adjustment revenue or quality-measure credit.
Who authorizes chart chase requests?
HIPAA's treatment, payment, and operations exception covers most risk-adjustment and HEDIS chases without member authorization. RADV and OIG audits run under contractor delegated authority. Disputes about scope are adjudicated case by case.
How do providers reduce chart-chase burden?
Electronic delivery via FHIR, CommonWell/Carequality, or payer portals reduces the manual burden. Dedicated release-of-information teams and automated batch-response tools cut turnaround time and improve payer relationships.
Disclaimer
This glossary entry is operational reference for revenue-cycle and medical-billing professionals. It is not legal, clinical, or contractual advice. Industry benchmarks cite named public sources where available; always verify against the current guidance from the authority body before relying on a number in a contract, policy, or compliance filing.