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Ординатура / Хирургия / Библиотека им академика М.И. Перельмана / Книга_2939_Библиотеки_им_академика_М_И_Перельмана

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• Comprehensive: A general multisystem examination or a complete examination of a single organ system and other symptomatic or related body area(s) or organ system(s).
P. Winn and L. Gelman
Medical Decision Making
There are several factors that can increase the complexity of medical decision mak­ing. These include:
• Number and complexity of problem(s) addressed at the encounter.
• Number of management options that are considered and selected.
• Amount and complexity of medical data and other relevant information that has been reviewed and analyzed.
• Risk of signicant complications, and/or morbidity and/or mortality, in addition to comorbidities and their respective severity and how these can impact patient management options.
There are four levels of complexity of medical decision making
• Straightforward: Minimal number of diagnoses or management options; mini­mal or no data to be reviewed; minimal risk of complications, morbidity, and
mortality.
• Low complexity: Limited number of diagnoses or management options; limited amount or complexity of data to be reviewed; low risk of complications, morbid- ity, and mortality.
• Moderate complexity: Multiple diagnoses or management options; moderate amount of complexity of data to be reviewed; moderate risk of complications, morbidity, and mortality.
• High complexity: Extensive diagnoses or management options; extensive amount or complexity of data to be reviewed; high risk of complications, morbidity, and mortality.
Visit Time
As of January 1, 2023, the time allocated to an E/M visit code (see Tables 2 and
3) can now be used to determine the level of service. Remember that the docu-
mentation of each encounter must be of sufcient detail to support the E/M code. Visit time can be used to determine the level of an E/M service if counsel-
ling and coordination of care are greater than 50% of the total time spent with a patient or resident. The prolonged service E/M codes are described later in the chapter.
Documentation andCoding
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Initial SNF or NF visit codes
Table 2
99304
• 99304 (REQUIRES THREE OF THREE E&M COMPONENTS) – DETAILED OR COMPREHENSIVE HX – DETAILED OR COMPREHENSIVE EXAM – MEDICAL DECISION MAKING:
• STRAIGHTFORWARD LOW – 25min must be met or exceeded
• USED FOR: – INITIAL ADMISSION/READMISSION – Usually, the problem(s) requiring admission are of low severity
99305
• 99305 (REQUIRES THREE OF THREE E&M COMPONENTS) – COMPREHENSIVE HX – COMPREHENSIVE EXAM – MEDICAL DECISION MAKING:
• Moderate – 35min must be met or exceeded
• USED FOR – INITIAL ADMISSION/READMISSION – Usually, the problem(s) requiring admission are of moderate severity
99306
• 99306 (REQUIRES THREE OF THREE E&M COMPONENTS) – COMPREHENSIVE HX – COMPREHENSIVE EXAM – MEDICAL DECISION MAKING:
• HIGH – 45min must be met or exceeded
• USED FOR: – INITIAL ADMISSION/READMISSION – Usually, the problem(s) requiring admission are of high severity
Note: for services 60min or longer, use prolonged services code 993X0
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99305 99306
Table 3
Subsequent SNF or NF visit codes: 99307–99310
99307
• 99307 (REQUIRES TWO OF THREE E&M COMPONENTS) – PROBLEM FOCUSED HX – PROBLEM FOCUSED EXAM – MEDICAL DECISION MAKING:
• STRAIGHTFORWARD – 10min must be met or exceeded
• USED FOR – PATIENT STABLE, RECOVERING, OR IMPROVING – “ROUTINE/REGULATORY” VISIT
(continued)
332
Table 3 (continued)
99308
• 99308 (REQUIRES TWO OF THREE E&M COMPONENTS) – EXPANDED PROBLEM FOCUSED HX – EXPANDED PROBLEM FOCUSED EXAM – MEDICAL DECISION MAKING:
• Low – 15min must be met or exceeded
• USED FOR: – PATIENT RESPONDING INADEQUATELY TO RX OR DEVELOPED MINOR
COMPLICATION
– “ROUTINE/REGULATORY” VISIT 99309
• 99309 (REQUIRES TWO OF THREE E&M COMPONENTS) – DETAILED HX – DETAILED EXAM – MEDICAL DECISION MAKING:
• Moderate – 30min must be met or exceeded
• USED FOR – PATIENT DEVELOPED SIGNIFICANT COMPLICATION OR SIGNIFICANT NEW
PROBLEM
– “ROUTINE/REGULATORY” VISIT 99310
• 99310 (REQUIRES TWO OF THREE E&M COMPONENTS) – COMPREHENSIVE HX – COMPREHENSIVE EXAM – MEDICAL DECISION MAKING:
• HIGH – 45min must be met or exceeded
• USED FOR – The patient may be unstable or may have developed a signicant new problem
requiring immediate physician attention
Note: for services 60min or longer, use prolonged service codes 993X0
P. Winn and L. Gelman
Coding andBilling forSkilled Nursing andNon-Skilled Nursing Facility Visits
The E/M service code selected is based upon fullling the requirements of the indi­vidual CPT code. Each patient visit must always meet the requirement as to medical necessity. Having provided the service and properly documented the care, selection of the appropriate CPT code is usually straightforward.
For practitioner services in nursing facilities there are four categories of service codes
• Initial Nursing Facility Care (services provided on admission to the SNF or NF for the initial comprehensive assessment): 99304, 99305, 99306. The patient’s attending physician of record must append the modier “AI” to the bill when performing initial visits.
Documentation andCoding
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333
• Subsequent Nursing Facility Care (services provided subsequent to or prior to the initial comprehensive assessment): 99307, 99308, 99309, 99310.
• Services provided for discharge: 99315 or 99316 (based on time 30min or less, more than 30min).
• Services provided for the annual health evaluation: 99318 (This code has been deleted as of January 1, 2023).
Note that all these codes apply to both new and established patients.
The appropriate Initial Nursing Facility Care code is determined by the exten-
siveness and complexity of the components of the E/M service provided; with the most comprehensive service being billed at level 99306 (see Table 2). Use of the
initial codes require that all three E/M components be performed (history, physi­cal, medical decision making). These codes are used for the initial admission (or
readmission, if the patient has previously resided in the nursing facility and had been discharged, i.e., no bed hold). Note that the initial codes are related to the place of service to which a patient is being admitted. For clarication, note that if a patient from your practice is being admitted to a NF/SNF, it is not a subsequent patient visit, but an initial visit to that facility and should be coded as an initial visit.
The Subsequent Nursing Facility care codes are reviewed in Table3. The appro-
priate subsequent care code is determined by the complexity of the components of the E/M service provided, with the most complex and comprehensive services being coded at the 99310 level that is associated with a high risk of complications, mor­bidity and/or mortality. When billing for subsequent care, only two of the three E/M components need be performed, though optimal medical care would entail that all three components be performed and documented.
The codes for services provided upon discharge from a SNF or NF are 99315
and 99316 (see Table 4). For these discharge services, the differentiation of the appropriate code is determined by the total time spent performing all of the tasks and services required for the patient’s discharge (nal exam, instructions for con­tinuing care, preparation of discharge records, prescriptions, referral forms and communication with practitioners who are to provide follow-up care for the patient after discharge). It is important to remember that these discharge visit codes, as all the other visit codes, require a face-to-face visit. If the visit is performed on a day different than the actual day of discharge, the date of service for billing should be the actual date of the visit. The discharge code can be used for a visit when a
Table 4 SNF or NF discharge visit codes: 99315 or 99316
• 99315—30 MIN OR LESS DURATION OF TIME
• 99316—MORE THAN 30 MIN DURATION OF TIME
• USED FOR: – FINAL EXAM – INSTRUCTIONS FOR CONTINUING CARE – PREPARATION OF DISCHARGE RECORDS – PRESCRIPTIONS – REFERRAL FORMS – COMMUNICATIONS WITH AFTER-DISCHARGE PROVIDERS
334
P. Winn and L. Gelman
resident has died; however it is only billable if the physician fullls the requirement of a face-to-face visit and pronounces the death of the patient!
CMS requires that any E/M code for a SNF visit be modied with the Place of
Service Code modier “31” and that for a NF visit with the Place of Service Code modier “32.”
Other Coding Issues inNursing Facilities
Consultations
A specialist/consultant or a primary care physician may perform consultations in a nursing or skilled nursing facility. A billable consultation requires a request/order from the attending physician of record who is overseeing the care of the patient. As of 2010, the initial consultation visit is billed using the nursing facility initial assessment E/M codes (99304–99306). The patient’s principal physician of record must append the modier “AI” to the bill when performing initial visit to differenti­ate the attending initial visit from a consultant’s initial visit for which no modier is needed. The principal “physician of record” is identied by Medicare as the physician who oversees the patient’s overall care at the facility. Follow-up visits by the consultant are billed using the subsequent nursing facility visit codes (99307–99310).
Hospice Care
When a patient is receiving care under the Medicare Hospice Benet, there are additional guidelines for billing for provided services that depends on whether the physician has a relationship with the hospice and whether that care is related to the terminal illness or not (see Table5). However, physicians should ask their Medicare Administrative Contractor (formerly called Medicare Fiscal Intermediary or Carrier) to verify whom to bill for physician services related to the terminal diagnosis (i.e., whether the hospice or Medicare Part B). Usually if the patient’s attending
Table 5 Billing for services on patients receiving the medicare hospice benet
• For care not related to terminal illness – Bill Medicare Part B—Modier GW
• For care related to terminal illness (check with your Medicare Administrative Contractor) – If the physician is not associated with the hospice
• Bill Medicare Part B—Modier GV – If the physician is associated with/employed by the hospice
• Bill hospice unless services are covered by a contract or agreement with hospice
Documentation andCoding
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Table 6 Group practice
• Same group—same specialty – Bill and be paid as though they were single physician – One E/M code per day – Can combine same day visits and submit appropriate code – Unrelated problems: can submit different bills; documentation critical
• Same group—different specialty – Bill and be paid without regard to membership in group
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physician is also the medical director of the hospice from which the patient is receiving hospice services, then that physician should bill the hospice for services rendered. If not the hospice medical director, then the attending physician should bill Medicare Part B.Also, for a consultant who performs a follow-up ofce visit related to the patient’s hospice diagnosis, then the physician should bill the hospice on an agreed negotiated reimbursement. Often this is not done and the visit errone­ously billed to Medicare Part B.
Physicians inGroup Practice
In certain circumstances, providers of a group practice of the same specialty may bill for services provided to a patient on the same day (see Table 6 on Group Practice).
Multi-Site Same Day Visits
The only instances in which Medicare will pay for two different services provided by the same physician for the same patient on the same day at different sites of service is for hospital discharge (99238, 99239) and the nursing facility admission (99304, 99305, 33906). Documentation must meet the E/M requirements for each site of service. It is not acceptable that the nursing facility admission H and P state “see hospital discharge H and P.”
Split or Shared Visits
Previously Medicare did not recognize split or shared E/M visits at the nursing facility and thus would not reimburse for them. However, starting in 2022 CMS now permits such visits for new and establish patients, for initial and subsequent visits, for critical care services, prolonged E/M visits, and SNF E/M visits (except those visits that are required to be done by the attending physician).
336
P. Winn and L. Gelman
“Incident To” Services
“Incident to” services provided in the nursing facility are not recognized by Medicare and will not be reimbursed. However, if the physician has established an ofce in the nursing facility (a discrete space that the physician rents and uses for patient care visits), “incident to” services provided in that discrete ofce space are billable and thus reimbursable. In this case, the “incident to” services should be billed utilizing the ofce E/M codes.
Prolonged Face-to-Face Service Codes (99417, 993X0)
The E/M codes for prolonged service with direct patient contact (99354–99357) have been deleted as of January 1, 2023. For prolonged evaluation and management services on the date of an outpatient service or a private home or residence, use code
99417. While for prolonged E/M services on the date of a face-to-face nursing
home service, use code 993X0.
Prolonged Non-Face-to-Face Service Codes (99358, 99359)
These service codes are used when a prolonged service is provided on a date other than the date of the face-to-face visit (E/M encounter) that occurred with the patient and/or family/caregiver. Use of these codes must be related to the face­to-face patient care visit that previously occurred, regardless of the place of service.
These codes are used for prolonged physician services without direct patient
contact such as speaking to family members or extraordinary chart/medical record review. Time spent must be documented and include what was reviewed. These codes are not an add-on code and must be performed on a different day and be directly related to the previous face-to-face visit, are to be performed on a single day and time, not accumulated over several days; and cannot overlap with chronic care management codes, may not be reimbursable. Using these pro- longed service codes does not guarantee reimbursement. For clarication on their use and reimbursement contact the CMS Physician Fee Schedule web page, the CMS Division of Practitioner Services, or your local Medicare Administrative Contractor.
Code 99358 is used to report the rst 60min of the prolonged visit code on a
given date regardless of place of service and only used once per date. Code 99359 is used to report each additional 30min beyond the rst 60min and to report the nal 15–30min of the prolonged given service date. An initial service time less than 30min is not reportable nor re-imbursed.
Documentation andCoding
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337
Chronic Care Management Services
Some practitioners have queried whether Medicare would allow billing (and thus receive reimbursement) for CCM services for patients who reside in nursing and assisted living facilities. If a CCM service is billed and payment received it does not necessarily indicate such services are covered. Erroneous payment, once detected, could potentially put practitioners at risk of fraud. Accordingly, be in contact for those sources previously suggested for clarication in the previous section.
Annual Nursing Facility Resident Assessment (AWVs): (G0438, G0439)
Are Medicare Annual Wellness Visits (AWV) able to be performed and reimbursed for residents in nursing facilities? For residents in assisted living facilities? AWVs entail a “personalized preventive plan of service.” As such could this assessment be performed at the nursing or assisted living facility? Or at a physician’s community­based clinic? It is suggested you contact CMS or the local Medicare Administrative Contractor for clarication. If allowable, remember that you must meet all the required components of the initial AWV and subsequent AWV.
Telehealth Services
During the COVID-19 pandemic CMS authorized the use of telehealth for nursing facility and domiciliary (assisted living) facilities for both newly admitted and established patients. For nursing facility residents, telehealth visits were limited to once every 14days. There is a concern that emergency use authorization under COVID-19 will be rescinded once the COVID-19 pandemic Public Health Emergency (PHE) is declared to have ended. CMS is proposing that nursing facility initial service (99304–99306) will be removed from the allowable telehealth list 151days after the PHE ends, stating that all regulatory visits must be done in per­son, given that the initial visit is considered a regulatory visit.
Visits by Qualied Nonphysician Practitioners
Nonphysician practitioners (NPP) include nurse practitioners (NP), physician assis­tants (PA), and clinical nurse specialists (CNS). All E/M visits must be performed within their State scope of practice and licensure requirements. Any federal and state requirements for physician collaboration and physician supervision must be met. Refer to Table 7 for the Federal regulations related to which services may be
338
Table 7 Nonphysician practitioner services
Order
SNF
PA, NP, and CNS employed by facility
PA, NP, and CNS not a facility employee
NF
NP, CNS, and PA employed by facility
NP, CNS, and PA not a facility employee
Admission
to
treatment
admit
orders
N N N Y
N N N Y
N N N N Y Y Y
Y Y Y Y Y Y Y
Initial comprehensive visit
Other required visits
(alternate)
(alternate)
P. Winn and L. Gelman
Other medically necessary visits
Y Y N
Y Y Y
Other medically necessary orders
Certication, recertication
provided by various NPPs as related to their employment status and care setting. Note that these requirements may vary from one state to another and can change over time.
Services Provided intheNF or SNF That Are Not Reimbursable by Medicare
Care plan oversight, telephone calls, and medical team conferences (interdisciplin­ary team meetings) are not reimbursable and prolonged services without a face-to­face visit may not be reimbursable. Contact your local Medicare Administrative Contractor for clarication.
Coding andBilling forAssisted Living Facilities
Levels of E/M services for assisted living facilities are determined by the same rst three key components. See Table8. These billing codes are used for assisted living
facilities, group homes, custodial care facilities, and residential substance abuse facilities. It is important to use the correct place of service code for each of these venues (13, 14, 33, and 55, respectively). Note that as of January 1, 2023 the service
Documentation andCoding
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Table 8 Private home/residence and assisted living visit codes (as of January 1, 2023)
Initial care Subsequent care
• 99341–15′ • 99347–20′
• 99342–30′ • 99348–30′
• 99343—Deleted′ • 99349–40′
• 99344–60′ • 99350–60′
• 99345–75′ • 75′ or longer use add on 99417
• 90′ or longer use add on 99417
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E/M codes 99324–99328 and 99334–99337 have been deleted. Accordingly, the home visit E/M codes are now to be used for assisted living visits: 99341, 99342, 99344, and 99345 for new patient visits and 99347–99350 for established patient visits.
Coding andBilling forHome Visits
Visit services provided in the patient’s home are billed using the same set of codes as listed in Table 8 and follow the same parameters for E/M intensity, and also
guided by the same duration time of service with place of service code 12.
Summary
Proper documentation and coding of patient visits, irrespective of place of service, is a skill that practitioners must attain and maintain. Documentation must be thorough, appropriate to the condition(s) being assessed and truthful. The extensiveness of the history, physical examination, and medial decision making must support the chosen visit code. Time for the visit can now guide the choice of a given code. Over- coding (and thus over-billing) can be considered fraud, which can result in a dire situation for practitioners that could include payback to Medicare, nancial penalties, and criminal changes. When unsure whether to use a specic visit code, contact the CMS Division of Practitioner Services or your local Medicare Administrative Contractor.
Pearls for the Practitioner
• Medical necessity and fullling the requirements of the individual CPT code are necessary for choosing the level of an E/M code.
• Appropriate and thorough documentation in the medical record must support the chosen level of service E/M code.
• The extensiveness of the history, physical examination, and the complexity of medical decision making must be linked to the presenting complaint(s) or clini­cal situation.
• The three key components of any E/M code are history, physical examination, and medical decision making.