Billing And Coding Flashcards
What do ICD (international classification of diseases) codes correspond to
Patients injury sickness
What do CPT (current procedure terminology) relate to?
What functions and services the HCP performed on or for the patient
What is ICD-10 CM
Clinical modification of the WHO standards of diagnosis
*diagnosis coding for all US health care settings
What is ICD 10 PCS
Inpatient procedure coding system for all US hospital settings
How are the ICD codes made
The codes have 3 to 7 characters
1. Digit 1 is alpha
2. Digit 2 is numeric
3. Digit 3-7 are alpha or numeric
*a decimal is used after the third character
What is the ICD-10-CM code structure
- Category (first three characters)
- Etiology, anatomical site, severity (fourth, fifth, sixth characters)
- Extension (seventh character)
What is a claim
Provider will select the most appropriate ICD code and take the information from the codes and bill the insurance company
What is the coding part
Select the ICD 10 code that best and accurately defines the diagnosis
What is the billing part
Select the best CPT E/M code based on the criteria given and supplied by the documentation
What is the evaluation and management coding (E/M or E&M coding) used for
It is a subset of CPT
1. A unique 5 digit code for procedures/services including office visits
*medical providers use to bill payers for reimbursement of services provided
What did the 2021 E/M coding changes apply to
New and established office patients
What classifies as a new office patient
Someone who has not been seen by you or someone in the exact same specialty in your group within the past three years
What classifies as an established office patient
Someone who has been seen by you or someone in the exact same specialty in your group within the three years
When did the new E/M (evaluation and management) guidelines take place
January 1 2021
What were the components of the Old EM guidelines
- History
- Physical exam
- Medical decision making
*new = 3/3 key components needed
*established = 2/3 key comments needed
How are the patients billed now according to the new 2021 EM guidelines
- Medically appropriate history and or examination
- Billing based solely on MDM or time