Anatomy & Physiology Terminology
Medical Prefixes
E/M Codes
Healthcare Acronyms
Modifiers
100
Bleeding, Blood Loss
Hemorrhage
100

What does the prefix "retro" mean?

Behind

100

99204

New Patient Office or outpatient e/m

100

AAPC

What is American Academy Professional Coders

100

Significant, Separately identifiable evaluation and management service by the same physician, on the same day of the procedure or other service

what is modifier 25?
200
Inflammation of liver
Hepatitis
200

What does "leuko" mean?

White

200

99213

Established Patient Office or other outpatient e/m

200

DOS

What is Date of Service?

200

Bilateral Procedure

what is modifier 50 ?

300
The study of disease
Pathology
300

What does "hyper" mean?

Excessive

300

99231

Subsequent hospital care

300

CPT 

What is Current Procedural Terminology 

300

Distinct procedural service

what is modifier 59?

400
Right sided paralysis
Hemiplegia
400

What does "dys" mean?

Painful, difficult

400

99291

Critical Care- first 30 to 74min

400

HIPPA

What is Health Insurance Portability and Accountability Act?

400

Multiple Procedures

what is modifier 51?

500
The brain disorder marked by gradual and progressive mental deterioration, personality changes, and impairment of daily function
Alzheimer Disease (AD)
500

What does "later" mean?

side or lateral

500

99381

New Patient Preventative Medicine; infant (less than 1 year)

500

AHIMA

What is American Health Information Management Association

500

Discontinued Procedure 

what is modifier 53?