New Jersey Medical Records Retention Requirements: How Long Providers Must Keep Patient Records

Physician Office Records Retention

New Jersey medical records retention requirements for physician practices center on complete, legible patient treatment records that support diagnosis, treatment, billing, and continuity of care. Your policy should specify what is retained, how long, and how records are secured and accessed.

Minimum medical records retention period

For adult patients, keep the full patient treatment record for at least seven years from the date of the last entry. This medical records retention period applies to all formats, including paper charts, scans, progress notes, lab and imaging reports, and visit summaries.

Minor patient records

For minor patient records, retain the file until the patient reaches age 23, or for at least seven years after the last entry, whichever is longer. This ensures the record spans the age of majority plus a full retention window for potential claims and clinical needs.

Content and documentation

• Include history, exam findings, diagnoses, treatment plans, orders, informed consents, medications, referrals, and correspondence.
• Retain results you relied on in care, such as imaging and pathology reports; if images are not stored, keep the official interpretations.

Access, transfers, and destruction

Maintain medical record accessibility to patients and authorized requestors throughout the retention period. When closing or relocating a practice, give advance notice, identify a custodian, and arrange secure transfer of records upon patient authorization. After the period ends, use secure destruction methods that protect confidentiality.

Hospital Records Retention

Hospitals must keep a unified medical record that documents all inpatient and hospital-based outpatient services. Policies should describe the medical records retention period, authorized access, and safeguards across departments.

Core retention timeline

Retain adult hospital records for at least 10 years from the date of the most recent discharge. For minor patient records, keep the file until the patient turns 23, or the general hospital retention minimum, whichever is longer.

Discharge summary retention

Discharge summary retention follows the same schedule as the complete inpatient record. Keep admission notes, operative reports, anesthesia records, fetal monitoring tracings (if applicable), consultation reports, diagnostic test results, and discharge instructions together as the legal health record.

Emergency and outpatient hospital services

Emergency department, observation, and hospital-based clinic encounters are part of the hospital record and follow the same retention periods. Ensure continuity between inpatient and outpatient documentation when care episodes are linked.

HMO Records Retention

Health Maintenance Organizations typically maintain enrollment, utilization management, case management, quality assurance, and grievance files. Clinical source records generally remain with the treating providers in the network.

Retention period and coordination

Maintain HMO administrative and case files for at least seven years after the last activity. HMOs should contractually require network physicians and hospitals to follow applicable New Jersey medical records retention requirements and ensure timely access to needed clinical documentation.

Access and documentation integrity

Ensure medical record accessibility for care coordination, audits, and appeals. Maintain audit trails and preserve decision rationales, authorizations, and communications that affect coverage and care.

Long-Term Care Facility Records Retention

Long-term care settings (for example, skilled nursing facilities and assisted living residences) must maintain comprehensive clinical and administrative documentation that supports ongoing assessment, care planning, and transitions.

Minimum retention period

Retain adult resident records for at least 10 years from discharge or death. For minor patient records in these settings, keep the record until the individual reaches age 23, or the facility’s general minimum, whichever is longer.

What to include

• Admission history, physician orders, progress notes, care plans, Minimum Data Set (MDS) assessments, therapy notes, and nursing documentation.
• Medication Administration Records (MARs), treatment sheets, incident reports, and transfer or discharge summaries to ensure continuity with downstream providers.

Ownership changes and closures

When ownership changes or a facility closes, name a records custodian, notify residents or legal representatives, and ensure uninterrupted medical records protection and access for the full retention period.

Electronic Records Requirements

Electronic systems must preserve the integrity, readability, and availability of computerized medical records for the full retention window. Your policy should address system configuration, security controls, and continuity planning.

Computerized medical records standards

• Use unique user credentials, time/date stamps, and audit trails that log creation, access, edits, and e-signatures.
• Ensure the system can reproduce a complete, legible record on demand, including attachments, images, and amendments.

Medical records protection

• Apply encryption in transit and at rest, role-based access, automatic logoff, and intrusion monitoring.
• Implement routine backups, offline copies, and tested disaster recovery procedures that meet downtime tolerances.

Medical record accessibility

Maintain reliable retrieval for treatment, payment, operations, and patient access requests. If you offer a patient portal, make clear that portal content may be a subset of the legal health record and establish a process to produce the full record upon request.

Record Storage and Access

Whether paper or electronic, records must remain secure, organized, and promptly retrievable for the full medical records retention period. Standardize how you index, store, and track files across locations and vendors.

Secure storage practices

• Restrict physical access to paper files; secure offsite storage with confidentiality provisions and chain-of-custody tracking.
• Document your records inventory, retention schedule, and destruction logs to demonstrate compliance.

Patient and third-party access

Respond to authorized requests within established timelines, verify identity, and disclose only the minimum necessary. Clearly communicate fees, formats, and delivery options, and keep a record of what was released and to whom.

Summary

In New Jersey, plan around clear timelines: physicians generally seven years (minors to age 23), hospitals and long-term care typically 10 years (minors to age 23), and HMOs at least seven years for administrative files. Apply the same rules to electronic and paper files, maintain strong safeguards, and ensure rapid, documented access throughout the record’s life cycle.

FAQs

How long must physicians retain patient records in New Jersey?

Physicians should keep adult patient treatment records for at least seven years from the last entry. For minor patient records, retain them until the patient turns 23, or at least seven years after the last entry, whichever is longer.

What are the retention requirements for hospital records?

Hospitals generally retain adult records for a minimum of 10 years from the most recent discharge. For minors, keep records until the patient reaches 23, or the general minimum, whichever is longer. Discharge summary retention follows the same schedule as the complete hospital record.

How should electronic medical records be maintained and accessed?

Electronic records must preserve integrity and readability for the full retention period, with audit trails, role-based access, encryption, and reliable backups. Systems should quickly produce a complete, legible record on request and support secure patient access.

What are the rules for retaining records for minor patients?

Across care settings, retain minor patient records until the patient turns 23, or for the standard retention period applicable to the setting, whichever is longer. This approach covers the age of majority plus additional years for clinical, legal, and administrative needs.