ICD-9-CM
CPT
HCPCS
Organization & Content of ICD-9-CM
Guidelines
100
condition an admitted patient develops after surgery or treatment that affects the length of hospital stayor course of further treatment.
What is complication
100
Facilities report these codes to charge for their service associated with the procedure
What is complete procedure
100
Procedure codes for Medicare claims, made up of level I and level II codes
What is Health Care Common Procedure Coding System (HCPCS)
100
An alphanumeric code in the ICD that identifies an external cause of injury or poisoning
What is E code
100
A comparison or map of codes for the same or similiar classifications under two coding systems
What is crosswalk
200
The number assigned to a diagnosis in the International Classification of Diseases
What is diagnosis code
200
Typographic techniques or standard practices that provide visual guidelines for understanding printed material
What is conventions
200
Alphabetic and/or numeric representations for data
What is code set
200
An alphanumeric code in the ICD-9-CM that identifies factors that influence health status and encounters that are not due to illness or injury
What is V code
200
Written by NCHS and CMS and approved by the cooperating parties
What is ICD-9-CM Official Guidelines for Coding and Reporting
300
A publication that classifies diseases and injuries according to a system developed by the World Health Organization and modified for use in the United States
What is International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM)
300
Publication on the American Medical Association containing a standardized classification system
What is Current Procedural Terminolgy (CPT)
300
A code that identifies medical or diagnostic services
What is procedure code
300
List of Disease and Injuries
What is Volume 1 (Tabular List)
300
For unscheduled outpatient encounters
What is patient's reason for visit
400
Diagnoosis the represents the patient's major illness or condition for an encounter
What is primary diagnosis
400
A two-digit number used to report special circumstances involved with a procedure or service
What is modifier
400
The technician's work and the equipment and supplies used in performing a procedure
What is technical component
400
ICD-9-CM Index to Disease and Injuries
What is Volume 2 (Alphabetic Index)
400
Indicator required by Medicare that identifies whether a coded condition was present at the time of hospital admission
What is present on admission (POA)
500
The main service performed for the condition listed as the principal diagnosis for a hospital inpatient
What is principal diagnosis
500
A service that is not listed and requires a special report when used
What is unlisted procedure code
500
Characteristic sign or symptom of a disease
(Daily Double) What is Manifestation
500
ICD-9-CM Alphabetic Index and Tabular List
What is Volume 3 (Procedures)
500
Classification system for inpatient health data
What is Uniform Hospital Discharge Data Set (UHDDS)