IHMO – Chapter 5 – Flashcards

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AHA
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American Hospital Association
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AHIMA
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American Health Information Management Association
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CAC
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computer assisted coding
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CC
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chief complaint
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CM
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clinical modification
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CPT
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current procedural terminology
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DM
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diabetes mellitus
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GEM
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general equivalence mapping
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ICD-9-CM
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International Classification of Diseases, Ninth Revision, Clinical Modification
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ICD-10-CM
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International Classification of Diseases, Tenth Revision, Clinical Modification
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ICD-10-PCS
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International Classification of Diseases, Tenth Revision, Procedural Coding System
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ICD-11
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International Classification of Diseases, Eleventh Revision
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MRI
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magnetic resonance imaging
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NCHS
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National Center for Health Statistics
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NEC
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not elsewhere classifiable
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NOS
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not otherwise specified
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WHO
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World Health Organization
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When submitting insurance claims for patients seen in the physician's off or in an outpatient hospital setting, the __________ diagnosis is listed first, but in the inpatient hospital setting, the __________ diagnosis is used.
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primary principal
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Claims to insurance carriers often are denied because of lack of __________ __________, which indicates that the procedure was not payable for the diagnosis submitted.
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medical necessity
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Diagnosing coding for services provided by a physician are reported using ID-10-CM effective with dates of service __________.
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October , 2015
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The abbreviation ICD-10-CM means ____________________________.
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International Classification of Disease, Tenth Revision, Clinical Modification
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The official version of the International Classification of Disease (ICD) was developed by the ___________.
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WHO
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ICD-10-CM requires __________ documentation in the medical record than the previous coding system, ICD-9-CM.
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greater
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ICD-10-PCS is the coding system for reporting inpatient services by hospitals and replaces __________ of the ICD-9-CM coding system.
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Volume 3
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ICD-10-CM is the standard code set required under __________ legislation and must be used by covered entities when assigning diagnostic codes.
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HIPAA
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Volume 2, Diseases, is a/an __________ index or listing of code numbers.
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alphabetic
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Volume 1, Diseases, is a/an _____________________listing of code numbers.
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tabular numeric
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When using the ICD-10-CM coding system, the __________ is uses as a placeholder to save space for future code expansion.
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X
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Conventions are __________ used I the diagnostic code books to assist in the selection of correct codes for the diagnosis encountered
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rules
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The abbreviation NEC appearing in the ICD-10-CM code book means ____________________.
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not elsewhere classifiable
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__________ are used to enclose synonyms in the Tabular List.
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Brackets
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If a condition is documented in the medical record, but it is not specified as to whether the condition is acute or chronic, then the __________ code should be assigned.
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default
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When selecting a code that corresponds with the condition stated in the medical record, the code should first locate the term in the __________ __________ and then confirm the code in the __________ __________.
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alphabetic index tabular list
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The instructional note __________ listed in the Tabular List assists the coder as to when it is appropriate to report a secondary code/
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use additional code
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A condition that is produced after the acute phase of an illness is listed as the main term __________ in the Alphabetic Index.
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sequelae
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The Neoplasm Table has column heading for __________, __________,__________, and __________.
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malignant, benign, uncertain, and unspecified
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In juvenile diabetes, the patient's _________ does not function and produce enough insulin.
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pancreas
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When coding for diabetes in pregnancy, a code from category __________ is assigned as the primary diagnose.
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024.4 gestational DM
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__________ hypertension is indicative of a life-threatening condition.
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Malignant
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Full-term uncomplicated __________ deliveries are always reported with the code 080.
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vaginal
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When reporting accidents and injuries, a seventh character of "A" identifies that the encounter is __________
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initial
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Additional external cause codes are __________ __________ when reporting poisonings using combination codes from T36 through T65.
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not required
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If documentation states that the incident related to a poisoning was a suspected suicide attempt, the code would be reported from the column titled __________.
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undetermined
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If a patient falls and fractures his or her wrist, the fracture code is the primary code, followed by a/an __________ code to explain how the accident occurred.
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external cause
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When a person encounters health services to receive a vaccination, the diagnosis is reported with a __________ code.
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Z
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The consequences of inaccurate assignment of diagnostic codes include: a. delay in payment of claim, b. denial of claim, c. change in level of reimbursement, or d. all of the above
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d. all of the above
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Diagnosis codes should be reported to the highest level of
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specificity
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When a provider makes a hospital visit, the encounter should be reported with a diagnosis code that represents
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the conditioner the provider evaluated and treated during the encounter
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To determine the diagnosis codes that would support medical necessity of a specific procedure, such as magnetic resonance imaging (MRI), under Medicare guidelines, the codes should consult
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local coverage determinations (LCDs) and national coverage determinations (NCDs)
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Passage of which legislation, in 1988, placed requirements on physicians to report appropriate diagnosis codes on all claims to Medicare
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Medicare Catastrophic Coverage Act
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General Equivalency Mappings (GEMs) is a common translation tool used to a. convert ICD-9-CM codes to ICD-10-CM codes, b. convert ICD-10-CM codes to ICD-10-PCS codes, c. convert ICD-10-CM codes to ICD-9-CM codes, d. a and c, or e. all of the above
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d. a and c
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ICD-10-PCS (Procedure Coding System_ was developed by 3M Health Information Systems under contract with the
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Centers for Medicare and Medicaid Services
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Annual updates to ICD-10-CM are published
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by the AHA, AHIMA, and U.S. Printing Office
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The Alphabetic Index to Diseases and Injuries is placed
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first in the coding manual
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How many chapters does the Tabular List contain?
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21
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When two diagnoses are classified with a single code, it is referred to as
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a combination code
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An essential modifier is also referred to as a
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subterm
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The equivalent of unspecified is
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NOS
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Signs and symptoms are acceptable for reporting purposes
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when a definitive diagnosis has not been determined
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When conditions documented as "threatened" are referenced in the Alphabetic Index and there is no entry for the threatened condition, report
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the existing underlying condition
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When reporting laterality, the final character"3" is reported to indicate
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bilateral
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When reporting an encounter for testing of human immunodeficiency virus (HIV), the code should be assigned as
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Z11.4
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When fractures are documented, but there is no indication of whether the fracture is open or closed,
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report it as closed
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When identifying the total body surface area of a burn, the front torso is considered as
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9%
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External cause codes are used to establish injury prevention programs
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establish injury prevention programs
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Diagnoses that related to the patient's previous medical problem must always be reported. T or F
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False
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The concept of "principal diagnosis" is applicable to outpatient and inpatient cases. T or F
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False
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The diagnosis coding system is designed to provide statistical mortality rate data that include information about causes of diseases. T or F
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False
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The process for looking up a diagnosis code in the ICD-9-CM coding system is the same as in the ICD-10-CM coding system. T or F
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True
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ICD-10 was published to the World Health Organization (WHO) and clinically modified by the Centers for Medicare and Medicaid Services (CMS). T or F
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False
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The Alphabetic Index contains the Table of Drugs and Chemicals. T or F
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True
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ICD-10-CM codes can contain up to seven characters. T or F
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True
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Signs and symptoms that are not typically associated with a disease process should be reported when documented. T or F
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True
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When a person who is not currently sick encounters health services for some specific purpose, such as to receive a vaccination, a Z code is used T or F
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True
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Code conventions are rules or principles for determining a diagnostic code when using a diagnostic code book T or F
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True
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Because there are annual ICD-10-CM code revisions, there is a 3-month grace period to implement these changes and revisions T or F
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False
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An external cause code may never be sequenced as the primary diagnosis in the first position T or F
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True
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When billing for surgery you want to list the most expensive code first T or F
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True
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What is the primary diagnosis?
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chief complaint
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Secondary diagnosis is listed as secondary T or F
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True
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Always code the underlying disease or the etiology first. T or F
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True
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Diagnostic coding was created by WHO T or F
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True
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Diagnostic coding is used for evaluation of hospital services, for tracking a disease, causes of mortality, and medical research T or F
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True
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ICD 10 has been used in the rest of the world in 1993. We started using it in 2015 T or F
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True
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There is new ICD every year T or F
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True
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There are how many volumes of ICD-10?
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2
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Volume 1 is ___________
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tabular
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Volume 2 is ___________
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alphabetic
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ICD-10-PCS is used for __________
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for the hospital inpatient billing
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ICD-10 is updated every year and has 3 volumes T or F
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False
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When the new ICD code book is released in October there is a grace period that will allow you to continue to use the old book T or F
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False
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The Alphabetic Index (volume 2) contains
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Alpha, external cause, table of drugs, and neoplasms
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What is the purpose of a modifier?
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specificity
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What are examples of modifiers?
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left and right, bilateral, complicated
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What is an eponym?
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The name of a disease that was derived from the person who discovered or described it first
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Volume 1 of the ICD is
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tabular
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How many chapters are in the tabular list of Alpha numeric codes?
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21
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What is an X used for
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placeholder
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A placeholder is used for
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a future code or it's telling you a 7th digit is needed
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What are conventions?
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guidelines for coding and recording
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What is a sequelae?
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a late affect; after the acute phase of an illness or injury has terminated
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What is a combination code?
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a single code is used to classify two diagnoses
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What is a neoplasm?
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spontaneous new growth of tissue forming an abnormal mass
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A carcinoma is a malignant or benign tumor?
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malignant
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Carcinoma in situ means
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it is still in the same place - hasn't yet metastasized
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a primary malignancy is still in the same place t or f
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true
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a secondary malignancy has metastasized t or f
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true
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When coding you need to know if the carcinoma has metastasized from or to t or f
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true
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From means that is the primary and to means
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it has gone to the secondary
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Type 1 diabetes is juvenile and __________ dependent
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insulin
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Type II diabetes is referred to as adult onset and is controlled how?
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with diet, if not oral meds, or possibly insulin
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You will find hypertension, high blood pressure and diabetes as the underlying cause of many illnesses t or f
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true
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what is a myocardia infarction?
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heart attack
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Burns are coded by burn site and have a single code to describe the area burned t or f
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true
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What is TBSA?
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total body surface area
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External cause codes (V and Y) following a primary or secondary diagnosis help explain how the accident or injury occurred t or f
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true
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What is a Z code?
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follow ups
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Inpatient facility is ICD
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PCS
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Malignant hypertension is ___________ with poor prognosis
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very high blood pressure
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What is the abbreviation for hypertension?
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HTN
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The first listed diagnosis is __________ and __________
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primary chief complaint
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Poisoning is the condition resulting from an intentional overdose of drug or chemical substance, wrong drug or agent given in error T or F
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True
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Adverse affect is when
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there is a state of poisoning overdose
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V and Y codes are
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external cause codes are codes of the injury rather than the nature of the disease itself
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When instruction following the main term in the index to indicate another main term may also be referenced as
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see also
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What is an A in quotations?
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initial encounter
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What identifies as an other specified code?
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NEC
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