Chapter 2
Section 4.1
Emergency
Department (ED) Services
Issue Date: March 3, 1992
Copyright: CPT only © 2006 American Medical
Association (or such other date of publication of CPT).
All Rights Reserved.
Revision: C-107, January 6, 2023
1.0 CPT PROCEDURE CODE RANGE
99281 - 99285, 99288 (see EXCLUSIONS
regarding 99288)
2.0 BACKGROUND
2.1 The Advisory
Commission on Consumer Protection and Quality in the Health Care
Industry was appointed by President Clinton on March 26, 1997, to
“advise the President on changes occurring in the health care system
and recommend measures as may be necessary to promote and assure
health care quality and value, and protect consumers and workers
in the health care system.” As part of its work, the President asked
the Commission to draft a “consumer bill of rights.”
2.2 In its report, the Commission
stated that, “Consumers have the right to access emergency health
care services when and where the need arises. Health plans should
provide payment when a consumer presents to an emergency department
with acute symptoms of sufficient severity--including severe pain--such
that a ‘prudent layperson’ could reasonably expect the absence of
medical attention to result in placing the consumer’s health in
serious jeopardy, serious impairment to bodily functions, or serious
dysfunction of any bodily organ or part.” Emphasis is placed on
the patient’s presenting symptoms rather than the final diagnosis.
2.3 In
conjunction with the “prudent layperson” standard, the TRICARE Program will also
enforce the current provision that “appropriate medical care” required
to provide “medically or psychologically necessary” services is furnished
economically. That is, services are furnished
in the least expensive level of care or medical environment adequate
to provide the required medical care regardless of whether or not
that level of care is covered by the TRICARE Program.
For care sought in an ED, which was clearly a case of routine illness
where the beneficiary’s medical condition never was, or never appeared
to be, an emergency, the ED is the inappropriate “medical environment”
to seek the care. A physician’s office, for example, is a
more adequate medical environment for non-emergency care. Non-emergent
visits to the ED may be costly, contribute
to overcrowded waiting rooms, divert resources away from other hospital-based
care, and compromise the coordination and continuity of care.
2.4 This
policy encompasses the Commission’s recommendations and the TRICARE
provision that benefits are extended
for care that is “medically and psychologically necessary” and “appropriate medical
care”.
3.0 POLICY
ED care, to include professional
and institutional changes, is covered:
3.1 For medical, maternity or psychiatric
emergencies that would lead a “prudent layperson,” (someone with
average knowledge of health and medicine), to believe that a serious
medical condition existed or the absence of medical attention would
result in a threat to the person’s life,
limb, or sight and requires immediate medical treatment or which
manifest painful symptomatology requiring immediate palliative effort
to relieve suffering. This includes situations where a beneficiary
presents with severe pain.
3.2 For service and supplies, not
otherwise excluded, ordered or administered
in the ED to manage the care (e.g., tetanus toxoid injections).
4.0 POLICY CONSIDERATIONS
4.1 Medical emergency is the sudden
and unexpected onset of a medical condition or the acute exacerbation
of a chronic condition listed that is threatening to life, limb,
or sight, and requires immediate medical treatment or manifests
painful symptomatology requiring immediate palliative efforts to
alleviate suffering.
4.2 Maternity emergency is a sudden
unexpected medical complication that puts
the mother, or fetus, at risk.
4.3 A psychiatric inpatient admission
is an emergency when, based upon a
psychiatric evaluation performed by a physician (or other qualified
mental health care professional with hospital admission authority),
the patient is at immediate risk of serious harm to self or others
as a result of mental disorder and requires immediate continuous
skilled observation at the acute level of care.
4.4 Since claims are submitted
with only the discharge diagnosis (not presenting symptoms), any ED
claim about to be denied is suspended
and developed prior to actual denial. Development determines whether
the presenting symptoms meet the prudent layperson standard defined
in policy above.
4.5 Pre-authorization is not required
for ED services meeting the above POLICY.
4.6 An adverse determination of
ED care claims is an appealable issue.
4.7 Admissions resulting from a
psychiatric emergency should be reported to the TRICARE contractor
within 24 hours of admission or the next business day after admission
but shall be reported within 72 hours
of the admission. In the case of an emergency admission, authorization
resulting from approval of a request made within 72 hours of the
admission, the effective date of the authorization is the
date of the admission. If it is determined that the case was not
an emergency admission (but the admission may be
authorized as medically or psychologically necessary), the effective
date of the authorization is the date
of the receipt of the request or the date of admission, whichever
occurs first (refer to the TRICARE Operations Manual (TOM)).
4.8 ED services as defined in “POLICY”
above are cost-shared as follows:
4.8.1 Outpatient care when the beneficiary
is discharged home, regardless of any subsequent hospital admission
related to the reason for the ED visit.
4.8.2 As inpatient care when:
4.8.2.1 An immediate inpatient admission
for acute care follows the outpatient ED services.
4.8.2.1.1 “Immediate” includes the time
lapse associated with the beneficiary’s direct transfer to an acute
care facility more capable of providing the required level-of-care.
ED care includes otherwise payable services of both the transferring
and receiving facilities.
4.8.2.1.2 This is done
even when the ED care is billed separately, as is required for all
hospital services provided on an outpatient basis when the related
inpatient stay is subject to the TRICARE DRG-based payment system. The
TRICARE contractor shall only examine
the claim for ED care for evidence of a subsequent admission, and examine
its in-house claims records (history) to determine
whether the ED care was immediately followed by an inpatient admission.
4.8.2.2 An ED patient dies while awaiting
formal hospital admission for continued medically necessary acute
care.
Note: See
paragraph 5.0 for
specific cost-sharing provisions for non-emergency care sought in
an ED.
5.0 LIMITATIONS
5.1 TRICARE Prime Beneficiaries
5.1.1 TRICARE Prime
enrollees must obtain all non-emergency primary health care from
the Primary Care Manager (PCM) or from another provider
when referred
by the PCM or the contractor. Therefore, if a TRICARE Prime beneficiary
seeks treatment in an ED and there was not a referral by
the beneficiary’s PCM,
and it is clearly a case of routine illness where the beneficiary’s
medical condition never was, or never appeared to be, a condition
as defined in
paragraph 3.0, then the facility
charge
is denied (i.e., the ED fee
billed on the current Centers for Medicare and Medicaid Services
(CMS) forms) and the professional services
are allowed.
Other professional ancillary services
are also covered
on an allowable charge basis, including professional
components of laboratory and radiology services, if appropriate
. TRICARE
payment
is in accordance with the Point
of Service (POS) option.
5.1.2 Claims are not denied
or paid at the POS option because a condition, which appeared to
be a serious medical condition when presenting to the ED, turns
out to be non-emergency in nature based upon the
final diagnosis (i.e., claims are not denied
in situations where the beneficiary presents to the ED with a condition
that would cause a prudent layperson to believe an emergency exists,
but the final diagnosis is determined to be a non-emergency condition.)
A common example of this situation is a beneficiary who seeks
treatment in the ED for chest pain, but the final diagnosis is indigestion.
5.2 Non-
TRICARE Prime
Beneficiaries
5.2.1 While non-TRICARE Prime beneficiaries
have the freedom to choose a provider of care, all TRICARE benefits
must be “medically necessary” and “appropriate medical care”. (See
the BACKGROUND section of this policy). If a beneficiary seeks treatment
in an ED and it was clearly a case of routine illness where the
beneficiary’s medical condition never was, or never appeared to
be, a condition as defined in
paragraph 4.0, then the facility charge
is denied
(i.e., the ED fee billed on the current Centers for Medicare and
Medicaid Services (CMS) forms) and the professional services
are allowed.
Other professional ancillary services, including professional components
of laboratory and radiology services, if appropriate
,
are also covered on an allowable charge basis. If
a beneficiary is referred to the ED by the contractor, (e.g., for
after hours care), the care is
allowed.
5.2.2 Claims are not denied
because a condition, which appeared to be a serious medical condition
upon presenting to the ED, turns out to be non-emergency in nature
based upon the final diagnosis. (i.e.,
claims are not denied
in situations where the beneficiary presents to the ED with a condition
that would cause a prudent layperson to believe an emergency exists,
but the final diagnosis is determined to be a non-emergency condition.)
A common example of this situation is a
beneficiary who seeks treatment in
the ED for chest pain, but the final diagnosis is indigestion.