Medical Records Certificate Program - Core Vocabulary

Comprehensive practice flashcards covering medical billing, coding terminology, EHR systems, administrative workflows, and healthcare compliance for the AMCA Medical Records Certificate Program.

Primary Insurance

The health insurance plan that pays first when a medical claim is filed.

Secondary Insurance

An insurance plan billed after the primary insurer has processed the claim, paying remaining eligible expenses according to coordination of benefits rules.

Coordination of Benefits (COB)

A standardized process used to determine the order of payment when a patient is covered by multiple health insurance policies, exchanged electronically under HIPAA transaction standard X12 837.

Birthday Rule

A coordination of benefits rule for dependent children covered by both parents, establishing that the primary coverage belongs to the parent whose birthday (month and day, not year) occurs earliest in the calendar year.

CMS-1500

The standard paper claim form utilized by non-institutional healthcare providers, such as physician practices, clinics, and laboratories, to bill health insurance payers.

837P Transaction

The standard electronic format for submitting professional healthcare claims, serving as the electronic equivalent of the paper CMS-1500 form.

CPT (Current Procedural Terminology)

A standardized set of descriptive medical codes, designated as HCPCS Level I, used to identify medical, surgical, and diagnostic procedures and services performed by healthcare providers.

HCPCS Level II

A coding system maintained by CMS for identifying products, supplies, and services not included in the CPT manual, such as durable medical equipment, typically structured as one letter followed by four digits.

Evaluation and Management (E/M) Codes

A subcategory within CPT codes used to bill professional provider encounters based on the documentation of patient history, physical examination, and medical decision making.

Modifier

A two-character coding indicator added to a CPT or HCPCS code that provides vital contextual details about how a procedure was performed without altering the core service description.

Add-on Code

A procedural code representing an additional service performed in conjunction with a primary procedure that cannot be reported or billed by itself.

Allowed Amount

The maximum financial reimbursement rate an insurance carrier agrees to pay a healthcare provider for a covered service.

Adjustment

The portion of a billed healthcare fee that exceeds the payer's allowed contracted amount, which is written off the patient's account and cannot be charged to the patient.

Deductible

A pre-established annual out-of-pocket dollar amount a patient must pay toward medical services before insurance reimbursement begins.

Co-insurance

The percentage share of covered healthcare costs that a patient pays out-of-pocket after satisfying their deductible (typically $20\%$ in traditional Medicare).

Copayment

A predetermined, fixed out-of-pocket fee collected from the patient at the time medical care or services are received.

Guarantor

The individual designated as legally and financially accountable for the payment of a patient's medical bills.

Eponym

A disease, medical sign, or anatomical structure named after an individual, such as Hodgkin's disease.

NEC (Not Elsewhere Classifiable)

An ICD-10 diagnostic coding abbreviation indicating that the clinical diagnostic detail exists, but the classification system does not offer a more specific code for that condition.

NOS (Not Otherwise Specified)

An ICD-10 abbreviation equivalent to 'unspecified,' used when documentation within the medical chart is insufficient to assign a more descriptive code.

Excludes 1

An ICD-10-CM coding instruction meaning 'not coded here,' designating diagnoses that cannot clinically occur simultaneously and therefore must never be billed together.

Excludes 2

An ICD-10-CM instruction meaning 'not included here,' designating that an excluded condition is not part of the primary code, though both conditions may be reported concurrently if present.

Sequelae

Residual clinical symptoms, late effects, or secondary conditions that persist after the acute phase of an injury or illness has concluded.

Electronic Health Record (EHR)

A comprehensive digital compilation of a patient's medical data gathered across all participating clinicians and healthcare facilities involved in their care.

Electronic Medical Record (EMR)

A digital record of clinical encounters and treatment maintained exclusively by a single provider or healthcare facility.

Personal Health Record (PHR)

A health record created, maintained, and owned directly by the patient, who decides which providers may access or review its contents.

Interoperability

The ability of distinct health information systems to seamlessly exchange, interpret, and use electronic healthcare data through standardized communication protocols.

Health Information Exchange (HIE)

An electronic infrastructure network that facilitates the secure sharing of clinical patient data between independent healthcare entities and providers.

Master Patient Index (MPI)

A centralized institutional registry that enters each individual patient only once, linking all their clinical episodes and documentation across the organization.

Clinical Templates

Standardized electronic documentation forms embedded in EHR software that ensure providers consistently capture necessary medical data during encounters.

Audit Trail

An automated system log within an EHR that tracks, timestamps, and records every instance of patient record access, modification, or deletion, noting the user identity.

Role-Based Access Control

An access restriction feature in electronic systems that limits clinical data viewing and editing privileges exclusively to the parameters necessary for a user's job role.

HIPAA Minimum Necessary Rule

A regulatory privacy mandate requiring covered entities and personnel to access, disclose, or request only the minimal amount of protected health information needed to fulfill a designated task.

Three-Year Rule

The standard criterion determining patient status, defining a new patient as one who has not received professional care from the provider or practice specialty within the past three years.

Superbill

A clinical fee slip and routing document pre-printed or populated with procedure and diagnosis codes used to communicate services rendered for insurance claim generation.

Protected Health Information (PHI)

Any individually identifiable health information created, stored, or transmitted by a covered entity relating to an individual's health status, healthcare provision, or payment.

Notice of Privacy Practices (NPP)

A mandatory written policy document provided to patients detailing how their health data is stored, utilized, and shared, as well as outlining their legal privacy rights under HIPAA.

Administrative Safeguards

Administrative policies, workforce compliance training, and formal security management workflows implemented to govern the protection of electronic protected health information.

Physical Safeguards

Operational measures and physical protections, such as workstation screen positioning and locked facility doors, designed to restrict unauthorized physical access to health information systems.

Technical Safeguards

Technological controls and automated system defenses, including encryption, user authentication, and automatic logoff protocols, used to protect digital health data.

National Provider Identifier (NPI)

A unique, standard ten-digit numeric identifier assigned to covered healthcare providers for identification in administrative and electronic health transactions.

Negligence

The failure of a healthcare professional or facility to exercise the expected standard of care, resulting in actual injury or harm to a patient through duty, breach, causation, and damages.

Cloning

The improper administrative practice of copying and pasting previous clinical documentation into a current progress note without modifying or verifying the updated clinical facts.

Implied Consent

Agreement for medical intervention inferred from the voluntary behavior, physical cooperation, or surrounding clinical circumstances of a patient, rather than through verbal or written statements.

Computerized Provider Order Entry (CPOE)

An electronic system interface allowing authorized medical clinicians to enter instructions for medications, diagnostic imaging, and laboratory tests directly into the EHR.

Healthcare Clearinghouse

A covered entity that translates non-standard electronic health transactions received from providers into standard HIPAA-compliant electronic formats for transmission to payers.