CMR key terms

The determination that a service or item is reasonable, necessary, and appropriate for diagnosing or treating a patient's condition, based on accepted clinical standards and the documented record.

A structured evaluation of whether health care services are appropriate, medically necessary, and delivered at the correct level of care, often performed before, during, or after treatment.

A utilization review conducted before services are delivered, used to authorize or deny planned care in advance based on submitted clinical information.

A utilization review performed while a patient is still receiving care, typically to confirm continued medical necessity and appropriate length of stay or ongoing treatment.

A utilization or claims review completed after services have already been rendered, assessing whether the care met medical necessity and coverage requirements.

A requirement that a provider obtain approval from the payer before delivering certain services, drugs, or procedures for the cost to be covered.

The intensity and setting of services appropriate to a patient's clinical needs, such as inpatient, observation, outpatient, or skilled nursing care.

The number of days a patient remains in a facility, monitored during concurrent review to confirm that continued inpatient care remains medically necessary.

The process of arranging appropriate follow-up care and transition services so a patient can safely leave a facility at the earliest appropriate time.

The coordination of health services over time so a patient receives consistent, connected treatment across providers and settings without gaps or harmful duplication.

The written record of a patient's history, examination, treatment, and response to care created by clinicians, serving as the primary evidence for medical review decisions.

The complete, organized collection of a patient's health information, including notes, test results, orders, and correspondence, maintained by providers and facilities.

A common progress-note format organized into Subjective, Objective, Assessment, and Plan sections, documenting patient reports, findings, clinical impression, and treatment strategy.

An initial comprehensive documentation of a patient's past medical history, current symptoms, and physical examination findings, typically completed at admission or first encounter.

A dated entry describing a patient's status, interventions, and response to treatment during an episode of care, used to track clinical course over time.

The patient's primary reason for seeking care, stated briefly at the start of documentation and used to frame the clinical evaluation and coding of the encounter.

A chronological record of who accessed or changed a document and when, used to verify record integrity and detect unauthorized alterations during compliance reviews.

The accuracy, completeness, and consistency of health information throughout its lifecycle, ensuring that records and reports reliably reflect the care actually delivered.

The controlled process of disclosing protected health information to authorized parties, governed by patient consent and privacy law requirements.

Individually identifiable health information held or transmitted by covered entities, subject to privacy and security safeguards under federal health privacy rules.

The federal law establishing privacy and security standards for protecting health information and setting rules for electronic transactions and identifiers in health care.

The principle that only the least amount of protected health information needed to accomplish a purpose should be used, disclosed, or requested.

The coding system used to classify diagnoses and reasons for encounters in U.S. health care, providing alphanumeric codes that describe conditions and clinical circumstances.

A standardized set of codes describing medical services and procedures, used primarily for reporting physician and outpatient services to payers for reimbursement.

A code set covering supplies, equipment, drugs, and some services not described by CPT, organized into Level I and Level II codes for billing purposes.

A two-character code appended to a procedure code to clarify circumstances such as laterality, multiple procedures, or distinct services that affect how a claim is processed.

Adherence to official coding guidelines, payer rules, and documentation standards so that reported codes accurately reflect the services and conditions documented in the record.

A formal request for payment submitted to a payer that lists services provided, diagnoses, and charges for a patient encounter.

A claim submitted with all required information complete and accurate, allowing the payer to process it without requesting additional data or correction.

An automated or manual pre-submission review that checks claims for errors, missing data, and coding conflicts before they are sent to the payer.

A payer statement explaining how a claim was processed, including allowed amounts, payments, patient responsibility, and any reasons for non-payment.

An electronic or paper document from a payer accompanying payment that details claims paid, adjusted, or denied along with associated reason codes.

A payer's refusal to pay all or part of a claim, often due to missing authorization, lack of medical necessity, coding errors, or eligibility issues.

A formal request by a provider or patient asking a payer to reconsider a denied or underpaid claim, supported by clinical documentation and rationale.

A formal complaint filed by a patient or member about care, coverage, or service experience, handled through a defined resolution process by the payer or facility.

Evaluation of a clinician's care or documentation by qualified professional peers to assess quality, appropriateness, and adherence to standards, often informing appeals or corrective action.

The deadline set by a payer or regulation within which a claim or appeal must be submitted to be considered for payment or review.

A systematic examination of records, processes, and billing practices against laws, regulations, and internal policies to identify and correct deficiencies.

A review, often by an external contractor, of paid claims to identify improper payments and recover overpayments from providers.

An ongoing, data-driven effort to measure and enhance the safety, effectiveness, and outcomes of care through systematic change and monitoring.

A defined metric used to quantify the performance of care processes or outcomes, enabling comparison against benchmarks and tracking of improvement over time.

Intentional deception or misrepresentation made for financial gain, such as billing for services never rendered or deliberately falsifying documentation.

The unnecessary use of resources or provision of low-value services that increases costs without adding clinical benefit, often without intent to deceive.

Practices that directly or indirectly result in unnecessary costs or improper payment, inconsistent with accepted standards, but without clear evidence of intentional fraud.

Reporting a service or diagnosis at a higher level of complexity or payment than is supported by the documentation, a common billing integrity violation.

Provision of services that exceed what is medically necessary or clinically appropriate, raising costs and potential patient harm without added benefit.

Any payment received by a provider that exceeds the amount properly payable for services, which may require identification and return under compliance rules.

The recognized entitlements of patients regarding privacy, informed consent, access to records, and fair treatment throughout the care and review process.

A patient's voluntary agreement to treatment after receiving understandable information about the proposed care, its risks, benefits, and alternatives.

The ethical and legal obligation to protect patient information from unauthorized access or disclosure, maintaining trust in the clinical relationship.

A situation where a reviewer's personal, financial, or professional interests could improperly influence objective decisions, requiring disclosure or recusal.

The standards of conduct guiding honest, fair, and accountable behavior in medical review, including objectivity, competence, and respect for patients and colleagues.

The quality of making review decisions free from bias, favoritism, or financial pressure, applying consistent criteria to every case.

A hospital classification for patients receiving short-term monitoring and evaluation without formal inpatient admission, affecting coverage and billing rules.

The deliberate organization of patient care activities among participants to ensure appropriate, efficient delivery of services across settings and time.

A directed transfer of a patient to another provider or service for specialized evaluation or treatment, requiring supporting documentation of the clinical reason.

The condition or symptom that prompts a patient encounter, establishing the clinical context for documentation, coding, and medical necessity review.

A reference standard or target value against which measured quality, cost, or utilization performance is compared to identify gaps and drive improvement.

A numeric code used on facility claims to identify the type of service or accommodation provided, such as room and board or pharmacy charges.