Critical care is a time- based service, and for each date and encounter entry, the physician’s progress note(s) shall document the total time that critical care services were provided. More than one physician can provide critical care at another time and be paid if the service meets critical care, is medically necessary and is not duplicative care. Concurrent care by more than one physician (generally representing different physician specialties) is payable if these requirements are met (refer to the Medicare Benefit Policy Manual, Pub. 100-02, Chapter 15, §30 for concurrent care policy discussion).

The CPT critical care codes 99291 and 99292 are used to report the total duration of time spent by a physician providing critical care services to a critically ill or critically injured patient, even if the time spent by the physician on that date is not continuous. Non-continuous time for medically necessary critical care services may be aggregated. Reporting CPT code 99291 is a prerequisite to reporting CPT code 99292. Physicians of the same specialty within the same group practice bill and are paid as though they were a single physician (§30.6.5).

1. Off the Unit/Floor

Time spent in activities (excluding those identified previously in Section C) that occur outside of the unit or off the floor (i.e., telephone calls, whether taken at home, in the office, or elsewhere in the hospital) may not be reported as critical care because the physician is not immediately available to the patient. This time is regarded as pre- and post service work bundled in evaluation and management services.

2. Split/Shared Service

A split/shared E/M service performed by a physician and a qualified NPP of the same group practice (or employed by the same employer) cannot be reported as a critical care service. Critical care services are reflective of the care and management of a critically ill or critically injured patient by an individual physician or qualified non-physician practitioner for the specified reportable period of time.

Unlike other E/M services where a split/shared service is allowed the critical care service reported shall reflect the evaluation, treatment and management of a patient by an individual physician or qualified non-physician practitioner and shall not be representative of a combined service between a physician and a qualified NPP.

When CPT code time requirements for both 99291 and 99292 and critical care criteria are met for a medically necessary visit by a qualified NPP the service shall be billed using the appropriate individual NPI number. Medically necessary visit(s) that do not meet these requirements shall be reported as subsequent hospital care services.

3. Unbundled Procedures

Time involved performing procedures that are not bundled into critical care (i.e., billed and paid separately) may not be included and counted toward critical care time. The physician’s progress note(s) in the medical record should document that time involved in the performance of separately billable procedures was not counted toward critical care time.

4. Family Counseling/Discussions

Critical care CPT codes 99291 and 99292 include pre and post service work. Routine daily updates or reports to family members and or surrogates are considered part of this service. However, time involved with family members or other surrogate decision makers, whether to obtain a history or to discuss treatment options (as described in CPT), may be counted toward critical care time when these specific criteria are met:

a) The patient is unable or incompetent to participate in giving a history and/or making treatment decisions, and

b) The discussion is necessary for determining treatment decisions.

For family discussions, the physician should document:

a.The patient is unable or incompetent to participate in giving history and/or making treatment decisions

b. The necessity to have the discussion (e.g., “no other source was available to obtain a history” or “because the patient was deteriorating so rapidly I needed to immediately discuss treatment options with the family”,

c.Medically necessary treatment decisions for which the discussion was needed, and

d. A summary in the medical record that supports the medical necessity of the discussion

All other family discussions, no matter how lengthy, may not be additionally counted towards critical care. Telephone calls to family members and or surrogate decision-makers may be counted towards critical care time, but only if they meet the same criteria as described in the aforementioned paragraph.