Medicare Claims Processing Manual (Pub. 100-04), Ch. 5 § 10.3.2
Exceptions Process
10.3.2 - Exceptions Process
(Rev. 3670, Issued: 12-01-16, Effective: 01-01-17, Implementation: 01-03-17)
An exception may be made when the patient’s condition is justified by documentation
indicating that the beneficiary requires continued skilled therapy, i.e., therapy beyond the
amount payable under the therapy cap, to achieve their prior functional status or
maximum expected functional status within a reasonable amount of time.
No special documentation is submitted to the contractor for exceptions. The clinician is
responsible for consulting guidance in the Medicare manuals and in the professional
literature to determine if the beneficiary may qualify for the exception because
documentation justifies medically necessary services above the caps. The clinician’s
opinion is not binding on the Medicare contractor who makes the final determination
concerning whether the claim is payable.
Documentation justifying the services shall be submitted in response to any Additional
Documentation Request (ADR) for claims that are selected for medical review. Follow
the documentation requirements in Pub. 100-02, chapter 15, section 220.3. If medical
records are requested for review, clinicians may include, at their discretion, a summary
that specifically addresses the justification for therapy cap exception.
In making a decision about whether to utilize the exception, clinicians shall consider, for
example, whether services are appropriate to--
The patient’s condition, including the diagnosis, complexities, and severity;
The services provided, including their type, frequency, and duration;
The interaction of current active conditions and complexities that directly and
significantly influence the treatment such that it causes services to exceed caps.
In addition, the following should be considered before using the exception process:
1. Exceptions for Evaluation Services
Evaluation. The CMS will accept therapy evaluations from caps after the therapy caps
are reached when evaluation is necessary, e.g., to determine if the current status of the
beneficiary requires therapy services. For example, the following CPT codes for
evaluation procedures may be appropriate:
92521, 92522, 92523, 92524, 92597, 92607, 92608, 92610, 92611, 92612, 92614,
92616, 96105, 96125. 97161, 97162, 97163, 97164, 97165, 97166, 97167, and
97168.
These codes will continue to be reported as outpatient therapy procedures as listed in the
Annual Therapy Update for the current year at:
http://www.cms.gov/TherapyServices/05_Annual_Therapy_Update.asp#TopOfPage.
They are not diagnostic tests. Definitions of evaluations and documentation are found in
Pub. 100-02, chapter 15, sections 220 and 230.
Other Services. There are a number of sources that suggest the amount of certain
services that may be typical, either per service, per episode, per condition, or per
discipline. For example, see the CSC - Therapy Cap Report, 3/21/2008, and CSC –
Therapy Edits Tables 4/14/2008 at www.cms.hhs.gov/TherapyServices (Studies and
Reports), or more recent utilization reports. Professional literature and guidelines from
professional associations also provide a basis on which to estimate whether the type,
frequency, and intensity of services are appropriate to an individual. Clinicians and
contractors should utilize available evidence related to the patient’s condition to justify
provision of medically necessary services to individual beneficiaries, especially when
they exceed caps. Contractors shall not limit medically necessary services that are
justified by scientific research applicable to the beneficiary. Neither contractors nor
clinicians shall utilize professional literature and scientific reports to justify payment for
continued services after an individual’s goals have been met earlier than is typical.
Conversely, professional literature and scientific reports shall not be used as justification
to deny payment to patients whose needs are greater than is typical or when the patient’s
condition is not represented by the literature.
2. Exceptions for Medically Necessary Services
Clinicians may utilize the process for exception for any diagnosis or condition for which
they can justify services exceeding the cap. Regardless of the diagnosis or condition, the
patient must also meet other requirements for coverage.
Bill the most relevant diagnosis. As always, when billing for therapy services, the
diagnosis code that best relates to the reason for the treatment shall be on the claim,
unless there is a compelling reason to report another diagnosis code. For example, when
a patient with diabetes is being treated with therapy for gait training due to amputation,
the preferred diagnosis is abnormality of gait (which characterizes the treatment). Where
it is possible in accordance with State and local laws and the contractors’ local coverage
determinations, avoid using vague or general diagnoses. When a claim includes several
types of services, or where the physician/NPP must supply the diagnosis, it may not be
possible to use the most relevant therapy diagnosis code in the primary position. In that
case, the relevant diagnosis code should, if possible, be on the claim in another position.
Codes representing the medical condition that caused the treatment are used when there is
no code representing the treatment. Complicating conditions are preferably used in non-
primary positions on the claim and are billed in the primary position only in the rare
circumstance that there is no more relevant code.
The condition or complexity that caused treatment to exceed caps must be related to the
therapy goals and must either be the condition that is being treated or a complexity that
directly and significantly impacts the rate of recovery of the condition being treated such
that it is appropriate to exceed the caps. Documentation for an exception should indicate
how the complexity (or combination of complexities) directly and significantly affects
treatment for a therapy condition.
If the contractor has determined that certain codes do not characterize patients who
require medically necessary services, providers/suppliers may not use those codes, but
must utilize a billable diagnosis code allowed by their contractor to describe the patient’s
condition. Contractors shall not apply therapy caps to services based on the patient’s
condition, but only on the medical necessity of the service for the condition. If a service
would be payable before the cap is reached and is still medically necessary after the cap
is reached, that service is excepted.
Contact your contractor for interpretation if you are not sure that a service is applicable
for exception.
It is very important to recognize that most conditions would not ordinarily result in
services exceeding the cap. Use the KX modifier only in cases where the condition of
the individual patient is such that services are APPROPRIATELY provided in an episode
that exceeds the cap. Routine use of the KX modifier for all patients with these
conditions will likely show up on data analysis as aberrant and invite inquiry. Be sure
that documentation is sufficiently detailed to support the use of the modifier.
In justifying exceptions for therapy caps, clinicians and contractors should not only
consider the medical diagnoses and medical complications that might directly and
significantly influence the amount of treatment required. Other variables (such as the
availability of a caregiver at home) that affect appropriate treatment shall also be
considered. Factors that influence the need for treatment should be supportable by
published research, clinical guidelines from professional sources, and/or clinical or
common sense. See Pub. 100-02, chapter 15, section 220.3 for information related to
documentation of the evaluation, and section 220.2 on medical necessity for some factors
that complicate treatment.
NOTE: The patient’s lack of access to outpatient hospital therapy services alone, when
outpatient hospital therapy services are excluded from the limitation, does not justify
excepted services. Residents of skilled nursing facilities prevented by consolidated
billing from accessing hospital services, debilitated patients for whom transportation to
the hospital is a physical hardship, or lack of therapy services at hospitals in the
beneficiary’s county may or may not qualify as justification for continued services above
the caps. The patient’s condition and complexities might justify extended services, but
their location does not. For dates of service on or after October 1, 2012, therapy services
furnished in an outpatient hospital are not excluded from the limitation.