Chapter 5 Flashcards
CPT
Pg. 58
E/M: Evaluation & Management Codes
Divided into Categories
*Place of service
*Type of service
*Subcategories indicate specific details (new or established patient)
*Subcategories divided into levels, assigned five-digit code
Decision Tree for New vs Established patient..
If patient has seen another provider, in the same group, of the same specialty, within three years, the patient is established.
A transition from observation status to inpatient is not considered a new stay…
Likewise, a transition between nursing facility and skilled nursing facility is not considered a new stay.
E/M Evaluation & Management
MDM
MDM = Medical Decision Making.
Codes for new vs established are based on medical decision making (which for a new patient MDM takes more time) therefore different pay and different codes are used. Also, total time of the encounter determines the code.
Level of E/M
Look at las digit of the code:
Level 3 is Office Visit (99213)
Level 2 Consultation (99242)
For E/M to qualify as a Consultation…
*service request by another provider
*render an opinion or recommendation
*respond to the requesting provier.
Medicare and some commercial payers do NOT…
reimburse for consultations. CMS recommends reporting new vs established codes.
For purpose of CPB exam…
examinee will be expected to determine codes based on levels of time (given) and should recognize which E/M code is associated w/ given levels (MDM and Time will be given on exam)
E/M MDM and Time…
E/M Code: 99202 99213
MDM straightforward Low
Time 15-29 minutes 20-29 min
*patient seen; MDM and low complexity; 25 minutes… correct code is 99213
bcuz when using total time on DOS, 20 minutes must be met.
A patient is seen in the ED (ER) after having an auto accident. The patient is new to this provider. What subcategory of E/M is reported?
Answer: D. Emergency Department Services
Rationale: The patient is being seen in the emergency department and has not been admitted to the hospital. Look in the CPT® Index for Evaluation and Management/Emergency Department which directs you to codes 99281–99285
A patient is seen by his family provider at the provider’s office. The patient last saw the provider four years prior. Which range of codes would a code be selected from?
Answer: B. 99202–99205
Rationale: The patient has not seen the provider in over three years. Look in the CPT® Index for Evaluation and Management/Office and Other Outpatient which directs you to 99202–99215. In the Evaluation and Management section of the CPT® code book, the Office and Other Outpatient codes are further broken down into new and established patient. New patient codes are reported from the range 99202–99205.
3.A patient is admitted to the hospital for observation on date of service 01/02/XX and discharged from observation on date of service 01/03/XX. Which range of codes would the code(s) be selected from for the admit and discharge from observation?
Answer: A. Admit 99221–99223; Discharge 99238–99239
Rationale: The patient was admitted to observation on one day and discharged the next. Look in the CPT® Index for Evaluation and Management/Hospital Services/Inpatient or Observation Care/Initial and you are directed to 99221-99223. Look in the CPT® Index for Evaluation and Management/Hospital Services/Inpatient or Observation Care/Discharge Day Management and you are referred to 99238, 99239. Admission is reported from the range of the Initial Inpatient or Observation Care (99221–99223) and the discharge, because it was on a different date of service, is reported from the Inpatient or Observation Care Discharge Day Management (99238, 99239). If the patient was admitted and discharged on the same date of services, one code would have been selected from code range 99234–99236.
4.A patient is seen for a follow-up visit in the hospital. A medically appropriate history and exam, and MDM of low complexity were documented. What E/M code is reported?
Answer: C. 99231
Rationale: A follow-up visit in the hospital is coded as subsequent hospital care. Look in the CPT® Index for Evaluation and Management/Hospital Service/Inpatient or Observation Care/Subsequent and you are directed to 99231–99233. Because there is a low medical decision making, the level of service reported is 99231.
5.A 43-year-old established patient is seen for his annual preventive exam by the family physician. A medically appropriate history and exam, and medical decision making of low complexity are performed. What E/M code is reported?
Answer: B. 99396
Rationale: Look in the CPT® Index for Evaluation and Management/Preventive Services and you are directed to 99381–99429. Established patient preventive services are reported from range 99391–99397. The patient is 43 making 99396 the correct code.
Pg. 62
Anesthesia CPT Codes
An-Es-Thee-Sha
*00100-01999
*Anesthesia is coded for the associated surgical procedure.
*Organized by anatomic regions.
Three types of anesthesia…
An-Es-Thee-Sha
General (loss of consciousness)
Regional (region of body)
MAC Monitored Anesthesia Care
Spinal Anesthesia
An-Es-Thee-Sha
CSF in spinal canal for surgeries below upper abdomen.
Epidural Anesthesia
An-Es-Thee-Sha
in the epidural space
Nerve Block
area around nerve to block sensation for the region.
MAC Monitored Anesthesia Care…
An-Es-Thee-Sha
Pt. under light sedation or no sedation w/ local anesthesia, monitored by Anesthesiologist who is prepared to convert MAC. to general.
MAC = Medicare Administrative Contractor in CA it’s Noridian in CO it’s Novitace
Anesthesia reported using CPT
An-Es-Thee-Sha
and time that the anesthesia services were provided. Time reported in minutes.
Payment for anesthesia services…
An-Es-The-Sha
calculated using
*base units associated with each code.
*the time (15 minutes) for one unit
*and modifying units
*units multiplied by a conversion factor or dollar amount.
Selecting an anesthesia code…
An-Es-Thee-Sha
follow same basic steps as procedure codes for other specialties. Use AI, locate anatomic area.
To look for the anesthesia code for a percutaneous liver biopsy, you can look in the CPT® Index or in the Anesthesia section of the CPT® code book.
An-Es-Thee-Sha
In the CPT® Index
– Anesthesia
Biopsy
Ear 00120
Liver 00702
Salivary Glands 00100
The correct code 00702