WEEK FOURTEEN Flashcards
International Classification of Diseases (ICD-10CM)
maintained by World Health Organization (WHO)
established to track morbidity(disease) and mortality(death) rates
how characters for diagnosis code
three to seven characters
first diagnose code
alphabetical
second and third diagnose code
numeric
fourth to seventh diagnose code
either alphabetical numeric
what is needed before writing codes
- chief complaint
- review of systems
- patient exam
- proper documentation by both physician and medical assistant
starting point for coding
alphabetic index
(no final code from this section)
the tabular list
21 chapter of disease descriptions/codes based on body system or condition
(choose final code)
ICD10- Z Codes is for..
when a person who may or may not be sick encounter heath service for some specific purpose.
when some circumstance or problem is present which influences the person’s health status but is not in itself a current injury or illness
current procedural terminology (CPT)
document procedures and services in outpatient setting
usually 5 digit numerical
explains what services were provided
CODE MUST LINK WITH DIAGNOSIS
Modifiers
help further describe a procedure code without changing its definition
E & M codes
Evaluation and Management codes
use CPT code from the range 99202 to 99499
represent services provided by a physician or other qualified healthcare professional
HCPCS
Healthcare Common Procedure Coding
Level II HCPCS codes
designed to represent non-physician services
(ambulance rides, wheelchairs, walkers, other durable medical equipment, and other medical services)
reasons for diagnostic codes
- facilitation of payment
- evaluation of care patterns
- study healthcare costs
- research
- prediction of trends
- planning for future