CMRE key terms

The determination that a service is reasonable, clinically appropriate, and required to diagnose or treat a condition, based on accepted standards of care and documented evidence in the record.

A structured evaluation of whether health care services were appropriate, necessary, and delivered in the correct setting, often performed prospectively, concurrently, or retrospectively against defined criteria.

A utilization review conducted while the patient is still receiving care, used to certify continued stay and to identify discharge planning needs before the episode ends.

A utilization or coding review performed after services have been rendered and billed, used to confirm medical necessity, coding accuracy, or payment appropriateness.

A systematically developed statement that helps practitioners and reviewers decide on appropriate care for specific clinical circumstances, often used as a benchmark in medical necessity determinations.

Screening standards, such as nationally recognized severity-of-illness and intensity-of-service criteria, applied during utilization review before a physician advisor evaluates a case.

A licensed physician who reviews cases that fail screening criteria and provides clinical judgment on medical necessity, level of care, or discharge appropriateness.

The number of days a patient remains in a facility from admission to discharge, tracked against expected norms to identify outliers and support continued-stay decisions.

An outpatient designation for patients who need monitoring but do not meet inpatient admission criteria, affecting cost-sharing, skilled nursing eligibility, and billing rules.

Predefined clinical thresholds used to decide whether a patient's severity and service needs justify inpatient hospitalization rather than outpatient or observation care.

A Medicare payment policy holding that inpatient admission is generally appropriate when a physician expects the patient to require hospital care spanning at least two midnights.

The process of arranging post-hospital services, equipment, and follow-up so a patient can leave safely, reducing readmissions and supporting continuity of care.

A return hospitalization within a defined period after discharge, often examined as a quality indicator and used in payment adjustment programs for certain conditions.

A measurable element of care, such as a rate, time interval, or outcome, used to monitor performance and flag possible lapses in safety or effectiveness.

An unexpected occurrence involving death, serious physical or psychological injury, or the risk thereof, which triggers immediate investigation and reporting obligations.

A clearly identifiable, serious patient-safety incident that should never occur, such as wrong-site surgery or retained foreign object, and is generally considered preventable.

A structured team method for tracing an adverse event back to underlying system failures and identifying corrective actions to prevent recurrence.

A documented set of steps, owners, and deadlines created to fix a deficiency found in review, with follow-up monitoring to confirm the fix worked.

The discipline of preventing harm to patients during care delivery through system design, reporting, and continuous improvement of processes and practices.

The degree of care and skill that a reasonably prudent practitioner in the same field would provide under similar circumstances, used to judge clinical conduct.

Failure to exercise the care a reasonably prudent professional would use, resulting in harm; usually requires a duty, a breach, causation, and damages.

Legal exposure for professional misconduct or unreasonable lack of skill in performing duties, often assessed through expert review of whether the standard of care was met.

Formal recognition that an organization meets externally set standards for structure and process, often required for participation in government and commercial payment programs.

Federal requirements that a provider must meet to participate in Medicare and Medicaid, covering areas such as patient rights, quality assessment, and medical staff governance.

A federal law that sets national standards for protecting individually identifiable health information and defines permitted uses and disclosures by covered entities and their business associates.

Individually identifiable information about a person's health, care, or payment that is created or held by a covered entity or business associate and is subject to privacy protections.

The principle that uses and disclosures of health information should be limited to the least amount needed to accomplish the intended purpose.

A person or entity that performs functions or services involving protected health information on behalf of a covered entity and is bound by written privacy and security obligations.

The process of removing identifiers from health data so that it no longer identifies an individual, either by stripping specified data elements or by statistical expert determination.

A situation in which a reviewer's personal, financial, or professional interests could improperly influence judgment, requiring disclosure, recusal, or other mitigation.

An organization's written expectations for ethical and legal behavior by staff, including rules on confidentiality, gifts, billing integrity, and reporting concerns.

Legal and organizational safeguards that shield individuals from retaliation when they report suspected wrongdoing in good faith.

A formal system of policies, training, monitoring, and enforcement designed to prevent and detect violations of law and program requirements.

A federal statute imposing liability on persons who knowingly submit or cause the submission of false or fraudulent claims for government payment, including through whistleblower suits.

A lawsuit brought by a private individual on behalf of the government alleging fraud, in which the relator may share in any recovery.

Intentional deception or misrepresentation that a person knows to be false and that may result in an unauthorized benefit or payment.

Practices that directly or indirectly result in unnecessary costs or improper payment, inconsistent with sound clinical or business practice, without necessarily proving intent to deceive.

Overutilization or misuse of resources that creates unnecessary cost without a payment violation, such as redundant testing or inefficient care processes.

Assigning a diagnosis or procedure code that reflects a higher level of service or severity than documented, resulting in inflated reimbursement.

Billing separately for components of a service that should be reported as a single code, producing duplicate or excessive payment.

A systematic examination of records and claims against documentation and rules to verify accuracy, identify errors, and measure compliance with requirements.

The recovery of overpayments by a payer, often through offset against future claims or a demand for repayment after an audit or review.

A payment that exceeds what is due for services rendered, which generally must be identified, reported, and returned within defined timeframes.

A Medicare-contracted entity that reviews claims to identify and recover improper payments, referring findings for education and corrective action.

An automated or manual rule that screens claims for errors, inconsistencies, or coverage issues before or after payment, often resulting in a hold or denial.

The process of translating documented diagnoses and procedures into standardized alphanumeric codes used for billing, statistics, and quality reporting.

A program that works with clinicians to make medical records clearer, more complete, and more specific so that codes and quality measures accurately reflect care.

A structured examination of patient records to verify that documentation supports the services billed, meets standards, and tells a coherent clinical story.

A written or verbal request to a clinician for clarification or additional documentation, phrased to avoid leading the practitioner toward a particular answer.

A payer's refusal to pay all or part of a claim, often citing medical necessity, coding, eligibility, or timely filing, and generally subject to appeal rights.

A formal request that a payer reconsider a denial or adverse determination, supported by clinical documentation and the applicable coverage policy or contract terms.

A discussion between the treating clinician and the payer's reviewing physician to resolve a disagreement about medical necessity or level of care before a formal appeal.

A formal expression of dissatisfaction about care, coverage, or service delivery that is filed by a member or representative and processed through a defined resolution procedure.

Entitlements of an insured or enrolled person, including access to information, participation in decisions, confidentiality, and fair processes for complaints and appeals.

A patient's voluntary agreement to a treatment or procedure after receiving and understanding information about its risks, benefits, and alternatives.

The written record of patient care, including history, findings, orders, and rationale, which must support the services reported and demonstrate clinical decision-making.

The deliberate organization of patient care activities among participants to achieve safer, more efficient, and more effective delivery of services.

An on-site or off-site evaluation by an accrediting or regulatory body to determine whether an organization meets required standards and conditions.