CMRS study materials
CMRS study resources

CMRS (Court Reporting Certifications) key terms

CMRS · Get comfortable with the vocabulary.

Medical Necessity

A judgment that a service is reasonable, necessary, and appropriate for diagnosing or treating a condition, based on accepted clinical standards and documented patient needs rather than convenience or preference.

Related: Utilization Review, Clinical Practice Guideline, Retrospective Review
Utilization Review

A structured process of evaluating whether healthcare services, settings, and lengths of stay are appropriate, necessary, and efficient before, during, or after care is delivered.

Related: Medical Necessity, Prospective Review, Concurrent Review
Prospective Review

Utilization review performed before services are delivered, often called prior authorization, to confirm that the planned care meets coverage and medical necessity criteria.

Related: Utilization Review, Prior Authorization, Concurrent Review
Concurrent Review

Review conducted while a patient is still receiving care, typically during an inpatient stay, to confirm ongoing necessity and to plan discharge or continued stay approval.

Related: Utilization Review, Retrospective Review, Discharge Planning
Retrospective Review

Review of care after it has already been delivered, used to evaluate medical necessity, coding accuracy, quality, or payment appropriateness for services already billed.

Related: Utilization Review, Medical Record Review, Recovery Audit
Prior Authorization

A requirement that a payer approve a service in advance before it is rendered, so that coverage and medical necessity are confirmed and payment is not later denied.

Related: Prospective Review, Denial Management, Medical Necessity
Clinical Practice Guideline

Systematically developed statements that help reviewers and clinicians decide appropriate care for specific clinical circumstances, often used as a benchmark in necessity determinations.

Related: Medical Necessity, Evidence-Based Medicine, InterQual or Milliman Criteria
InterQual or Milliman Criteria

Commercial sets of evidence-based screening criteria widely used by payers and reviewers to assess the appropriateness of admission, level of care, and continued stay.

Related: Clinical Practice Guideline, Utilization Review, Medical Necessity
Level of Care

The intensity and setting of services a patient requires, such as inpatient, observation, skilled nursing, or home care, matched to clinical severity and resource needs.

Related: Observation Status, Inpatient Admission, Utilization Review
Observation Status

A hospital outpatient status used for short-term monitoring and assessment when a patient does not clearly meet inpatient admission criteria, affecting billing and cost-sharing.

Related: Level of Care, Inpatient Admission, Medical Necessity
Inpatient Admission

Formal acceptance of a patient into a hospital for overnight care and treatment, which requires a physician order and documentation supporting the medical necessity of that setting.

Related: Observation Status, Level of Care, Medical Necessity
Discharge Planning

The process of preparing a patient to leave a care setting with appropriate follow-up, medications, equipment, and support to prevent readmission and ensure continuity.

Related: Transition of Care, Concurrent Review, Case Management
Case Management

A collaborative process that assesses, plans, coordinates, and monitors services to meet an individual's health needs and improve outcomes while controlling costs.

Related: Discharge Planning, Transition of Care, Care Coordination
Care Coordination

The deliberate organization of patient care activities among participants to ensure that needs are met and information is shared efficiently across settings and providers.

Related: Case Management, Transition of Care, Discharge Planning
Transition of Care

Movement of a patient between care settings or providers, requiring transfer of clinical information and planning to maintain safety and continuity of treatment.

Related: Discharge Planning, Care Coordination, Readmission
Readmission

A return hospitalization within a defined period after discharge, often tracked as a quality indicator and sometimes subject to payment penalties or review.

Related: Transition of Care, Quality Indicator, Discharge Planning
Denial Management

The systematic process of identifying, tracking, correcting, and appealing claims or authorizations that a payer has rejected, with the goal of recovering appropriate payment.

Related: Appeal, Prior Authorization, Root Cause Analysis
Appeal

A formal request that a payer reconsider a coverage or payment decision, supported by clinical documentation and rationale showing why the service should be approved.

Related: Denial Management, Peer-to-Peer Review, Grievance
Peer-to-Peer Review

A discussion between the treating clinician and the payer's reviewing physician to clarify clinical circumstances and potentially reverse an adverse determination before a formal appeal.

Related: Appeal, Medical Director Review, Utilization Review
Grievance

A formal complaint from a patient or representative about care, coverage, or service experience, handled through a defined process distinct from a clinical appeal.

Related: Appeal, Denial Management, Patient Rights
Medical Record Review

Structured examination of a patient's health record to verify documentation completeness, accuracy, clinical support, and compliance with standards and payment requirements.

Related: Medical Record Documentation Standards, Retrospective Review, Coding Audit
Medical Record Documentation Standards

Rules requiring that clinical entries be accurate, timely, legible, complete, authenticated, and specific enough to support diagnoses, services, and the care provided.

Related: Medical Record Review, Authentication of Documentation, Late Entry
Authentication of Documentation

Proper identification of the author of a medical record entry, typically through signature or secure electronic credential, confirming that the content is attributable and valid.

Related: Medical Record Documentation Standards, Late Entry, Addendum
Late Entry

Documentation added after the fact to an earlier record, which must be clearly dated and timed as current and must not alter or obscure the original entry.

Related: Addendum, Authentication of Documentation, Medical Record Documentation Standards
Addendum

A separate, clearly identified addition to a previously completed record entry that supplies clarification or correction without deleting or rewriting the original content.

Related: Late Entry, Authentication of Documentation, Medical Record Documentation Standards
Copy and Paste Documentation

Reuse of previously recorded text in a new entry, a practice that raises risks of inaccurate, outdated, or unsupported information and requires reviewer scrutiny.

Related: Medical Record Documentation Standards, Clinical Documentation Integrity, Medical Record Review
Clinical Documentation Integrity

Programs and practices that improve the accuracy and completeness of clinical documentation so that it truthfully reflects patient severity, care, and outcomes.

Related: Copy and Paste Documentation, Coding Audit, Principal Diagnosis
Principal Diagnosis

The condition established after study to be chiefly responsible for the patient's admission or encounter, guiding coding, payment, and clinical review.

Related: Secondary Diagnosis, Clinical Documentation Integrity, Coding Audit
Secondary Diagnosis

Any additional condition that coexists at the time of the encounter or develops during it and affects patient care, treatment, or resource use.

Related: Principal Diagnosis, Clinical Documentation Integrity, Comorbidity
Comorbidity

A coexisting medical condition that exists alongside the primary condition and can influence treatment choices, risk, outcomes, and resource consumption.

Related: Secondary Diagnosis, Severity of Illness, Risk Adjustment
Severity of Illness

A measure of how much a patient's condition threatens physiologic function and increases care needs, often used in review and payment models.

Related: Comorbidity, Risk Adjustment, Level of Care
Risk Adjustment

A method of adjusting payment or comparison for differences in patient health status, so that providers caring for sicker populations are not unfairly penalized.

Related: Severity of Illness, Comorbidity, Clinical Documentation Integrity
Coding Audit

A review of assigned diagnosis and procedure codes against the medical record to confirm accuracy, completeness, and compliance with coding and billing rules.

Related: Clinical Documentation Integrity, Principal Diagnosis, Upcoding
Upcoding

Assigning a diagnosis or service code that reflects a higher level of service or severity than documented, often to obtain greater payment and potentially constituting fraud.

Related: Coding Audit, Unbundling, False Claims
Unbundling

Billing separately for components of a service that should be reported as a single combined code, which can improperly inflate payment.

Related: Upcoding, False Claims, Recovery Audit
False Claims

Knowingly submitting or causing submission of a claim for payment that is inaccurate or unsupported, a violation of federal and state fraud statutes.

Related: Upcoding, Unbundling, Whistleblower
Whistleblower

A person who reports suspected fraud, waste, or misconduct, often protected by law and sometimes eligible for a share of recovered funds.

Related: False Claims, Recovery Audit, Compliance Program
Recovery Audit

An external review of paid claims to identify and recover improper payments, often conducted by contractors on behalf of government or commercial payers.

Related: Coding Audit, False Claims, Retrospective Review
Compliance Program

An organization's structured system of policies, training, monitoring, and reporting designed to prevent and detect violations of law and payer requirements.

Related: Whistleblower, False Claims, HIPAA Privacy Rule
HIPAA Privacy Rule

Federal regulation governing the use and disclosure of protected health information, including patient rights, minimum necessary standards, and permitted exceptions.

Related: Protected Health Information, HIPAA Security Rule, Minimum Necessary Standard
Protected Health Information

Individually identifiable health information held or transmitted by covered entities or their business associates, subject to privacy and security protections.

Related: HIPAA Privacy Rule, Minimum Necessary Standard, De-identification
Minimum Necessary Standard

The requirement to limit use, disclosure, or request of protected health information to the least amount reasonably needed to accomplish the intended purpose.

Related: HIPAA Privacy Rule, Protected Health Information, De-identification
De-identification

Removal of specified identifiers from health information so that it can no longer be linked to an individual, allowing use or disclosure outside privacy restrictions.

Related: Protected Health Information, Minimum Necessary Standard, HIPAA Privacy Rule
HIPAA Security Rule

Federal regulation requiring administrative, physical, and technical safeguards to protect the confidentiality, integrity, and availability of electronic protected health information.

Related: HIPAA Privacy Rule, Protected Health Information, Breach Notification
Breach Notification

The obligation to notify affected individuals, regulators, or the public when protected health information is impermissibly accessed, used, or disclosed.

Related: HIPAA Security Rule, Protected Health Information, Incident Reporting
Incident Reporting

A structured process for documenting adverse events, near misses, and unsafe conditions so that causes can be analyzed and systems improved.

Related: Root Cause Analysis, Patient Safety Event, Breach Notification
Root Cause Analysis

A systematic method for investigating an adverse event to identify underlying system failures and contributing factors, rather than blaming an individual.

Related: Incident Reporting, Patient Safety Event, Quality Indicator
Patient Safety Event

An event or circumstance that could have caused or did cause harm to a patient, including adverse events, near misses, and unsafe conditions.

Related: Incident Reporting, Root Cause Analysis, Never Event
Never Event

A serious, largely preventable patient safety incident, such as wrong-site surgery, that should not occur and signals a breakdown in safety systems.

Related: Patient Safety Event, Quality Indicator, Root Cause Analysis
Quality Indicator

A measurable element of care used to assess performance, such as readmission rates or infection control compliance, and to guide improvement efforts.

Related: Never Event, Readmission, Root Cause Analysis
Medical Director Review

Evaluation of a case by a physician reviewer with relevant expertise, used to make or support coverage and medical necessity determinations.

Related: Peer-to-Peer Review, Utilization Review, Medical Necessity
Evidence-Based Medicine

Use of the best available research evidence, combined with clinical expertise and patient values, to guide decisions about individual patient care.

Related: Clinical Practice Guideline, Medical Necessity, Level of Care
Patient Rights

The recognized entitlements of patients, including informed consent, privacy, access to records, and fair treatment, that reviewers must respect in their work.

Related: Grievance, Informed Consent, HIPAA Privacy Rule
Informed Consent

A patient's voluntary agreement to treatment after receiving adequate information about its nature, risks, benefits, and alternatives.

Related: Patient Rights, Medical Record Documentation Standards, Authentication of Documentation