US · guidance
CMS Pub. 100-10, ch. 4, § 4325
Use of the Physician Reviewer Assessment Format (PRAF) -
A. Purposes of the PRAF
The PRAF has been designed to achieve two objectives:
Standardize the structure of the review process to obtain more consistent, reliable
review decisions; and
Standardize data reporting to provide both you and CMS with more reliable data
for pattern analysis, feedback, and improving care.
To achieve these objectives, it is crucial that the format be an integral part of the review
of each case (i.e., each reviewer must assess the case according to the requirements of the
PRAF). Attempting to collect PRAF data from cases not reviewed according to the
PRAF structure does not fulfill the objectives of the PRAF.
The PRAF is a format, not a form. You may design a form other than the model PRAF.
However, collect and report all of the information found on the model PRAF. Collect the
information in such a way that the same linkages can be made as if you were using the
model PRAF (e.g., final determinations can be linked to specific quality screen criterion
failures, and category assignments can be linked to specific concerns) (see Exhibit 4-1).
B. Personnel Using the PRAF
All non-physician and physician reviewers must use the PRAF, as appropriate.
The Non-physician Reviewer -- Non-physician reviewers will identify potential
concerns and initiate the PRAF by completing the:
• Patient identifying information section(s);
• Non-physician reviewer decision summary;
• Non-physician reviewer identification; and
• Case decision abstract and question/statement of concern. The non-physician reviewer may also write a case summary, depending on your
protocol.
NOTE: You may assign personnel other than non-physician reviewers to complete the
patient identifying information section(s).
The First Level Physician Reviewer -- The first level physician reviewer
determines if a potential concern(s) exists. Whether a potential concern raised by
the non-physician reviewer is validated or invalidated, and/or if an additional
concern(s) is independently identified by the first level physician reviewer, he/she
must complete the:
• Physician reviewer preliminary decision summary;
• Physician reviewer identification; and
• Physician reviewer case decision abstract and rationale.
NOTE: The first level physician reviewer checks the "Immediate Attention" box, when
appropriate.
The Second Level Physician Reviewer -- The second level physician reviewer
determines if a confirmed concern(s) exists. Whether a potential concern is
confirmed or not, he/she must complete the:
• Physician reviewer initial/final decision summary;
• Physician reviewer identification; and
• Physician reviewer case decision abstract and rationale.
NOTE: The second level physician reviewer checks the "Immediate Attention" box,
when appropriate.
The Third Level Physician Reviewer (Reconsideration/Re-review) -- The third
level physician reviewer determines if an initial utilization denial, a confirmed
quality concern, or a QIO DRG validation should be upheld or reversed. Whether
a determination is reversed or not, he/she must complete the:
• Physician reviewer reconsideration/re-review decision summary;
• Physician reviewer identification; and
• Physician reviewer case decision abstract and rationale.
NOTE: The third level physician reviewer checks the "Immediate Attention" box, when
appropriate.
C. Elements of the Model PRAF
The PRAF is used to make review decisions for patients in any setting (e.g., inpatient
hospital, physician office).
Patient Identifier Information -- The patient identifier information provides
administrative data for case identification. Enter patient identifier information at
the top of the Decision Summary, the Non-physician Reviewer - Case Decision
Abstract and Question/Statement of Concern, and the Physician Reviewer Case
Decision Abstract and Rationale at all levels of review.
Non-physician Reviewer Decision Summary -- In the non-physician reviewer
decision summary, the non-physician reviewer identifies each concern by
sequential number, notes which quality screen criterion each concern failed as
appropriate, and assigns a suggested category to each concern. The non-physician
reviewer's ability to clearly identify, distinguish, and categorize potential concerns
is crucial to the development of further information on the PRAF. The non-physician reviewer enters his/her identification number and the date.
Physician Reviewer Preliminary Decision Summary -- The first level physician
reviewer enters the category of each concern identified by the non-physician
reviewer in the sequential order assigned by the non-physician reviewer. If the
physician reviewer believes that the non-physician reviewer's concern is not valid,
he/she enters "0".
The first level physician reviewer may also add concerns he/she has identified
independent of the non-physician reviewer. These are to be assigned sequential concern
numbers and categorized by the physician reviewer.
The first level physician reviewer also enters the name(s) of the physician(s) who is to
receive a preliminary notice for each concern. The physician reviewer must identify
those physicians who should receive preliminary notices. Send preliminary notices only
to those physicians who can supply information necessary to address the concerns raised.
The first level physician reviewer enters his/her identification number and the date.
Physician Reviewer Initial/Final Decision Summary -- The second level physician
reviewer enters the category of each concern he/she reviews in sequential order
(The category assignment may change after the opportunity for discussion). If the
concern is not confirmed, the physician reviewer enters "0".
The second level physician reviewer enters the source(s) of any confirmed quality
concerns in sequential order. The sources to be assigned are found on the source legend.
For DRG or utilization concerns, the source is "0".
The second level physician reviewer also sequentially enters the name(s) of any
physician(s) determined to be the source, or one of the sources, of a confirmed quality
concern.
The second level physician reviewer enters his/her identification number and the date.
Physician Reviewer Reconsideration/Re-review Decision Summary -- The third
level physician reviewer enters the category of each concern he/she reviews in
sequential order (The category assignment may change after the
reconsideration/re-review). If the concern is not reconfirmed, the physician
reviewer enters "0".
The third level physician reviewer enters the source(s) of any reconfirmed quality
concerns in sequential order. The sources to be assigned are found on the source legend.
The third level physician reviewer also sequentially enters the name(s) of any
physician(s) believed to be the source, or one of the sources, of a confirmed quality
concern.
The third level physician reviewer enters his/her identification number and the date.
Office Use Only -- Use this section to identify physicians who are to receive
notices by Unique Physician Identification Number (UPIN) and to track the case
as it moves through the physician review process.
Immediate Attention -- A physician reviewer at any level of review may check the
Immediate Attention box when he/she believes that you should pay special
attention to the case under review (e.g., the physician reviewer believes that
additional investigation should be undertaken).
When the box is checked, the physician reviewer must justify the need for special
attention in the physician reviewer Case Decision Abstract and Rationale section of the
PRAF. Determine the appropriate way to process PRAFs marked for special attention
(e.g., immediate review by the medical director).
Non-physician Reviewer Case Decision Abstract and Question/Statement of
Concern -- For each potential concern he/she has identified, the non-physician
reviewer must define the concern clearly and concisely and provide clinical data
from the medical record to support the identified potential concern. You may also
require a non-physician reviewer case summary in this section.
The non-physician reviewer may sign this section (optional), but must enter his/her
identification number and the date.
Physician Reviewer Case Decision Abstract and Rationale -- Note whether the
case decision abstract and rationale is for the preliminary, initial/final, or
reconsideration/re-review determination.
First level physician reviewers are to address all potential concerns raised by the non-physician reviewer, as well as any independently identified concerns. Second level
physician reviewers are to address all concerns for which the opportunity for discussion
is provided. Third level physician reviewers are to address all concerns for which the
reconsideration or re-review is requested. At each level, the physician reviewer must
justify his/her decision clearly and concisely and provide clinical data from the medical
record to support the decision. You may also require a physician reviewer case summary
in this section. Second and third level physician reviewers are to include alternative
courses of action that would have precluded the confirmed (or reconfirmed) concern.
Physician reviewers are to consider concerns from a systems perspective. It is seldom
that a concern is the result of a single individual's action. For example, if the physician
ordered an incorrect dose of medication and the medication was administered, the
reviewing physician should consider the elements (e.g., nursing department, pharmacy)
and the processes (e.g., poor communications) that failed to prevent the occurrence.
The physician reviewer may sign this section (optional), but must enter his/her
identification number and the date.
Categories for Classifying Concerns -- Categories are grouped as Utilization
Categories (applicable to review of NODMARs), Prohibited Action Categories,
Quality Categories, and DRG categories (Only the Quality Categories are used for
managed care review except for review of NODMARs). Place each potential and
confirmed concern in these categories. In general, assign one category to each
concern. If a concern seems to fall into several categories, rethink the concern
because it may be that several separate concerns are being combined. There may
be several concerns within one clinical episode.
NOTE: There are a few DRG validation categories that are to be reported as such even
though the case may not have been referred for physician review (e.g., D.14, D.15).
4400 - Introduction - (Rev. 2, 07-11-03)
You are authorized to conduct Fee-For-Service (FFS) review under §1154 of the Social
Security Act (the Act) and 42 CFR, Part 476, Subpart C. You are also authorized to
conduct Medicare + Choice Organization (M+CO) review under §§1154(a)(4) and
1852(e)(3) of the Act and 42 CFR 476.70 and 476.72.
For FFS cases, you are to review services provided by PPS providers located in your
State or review area or by non-PPS providers in a waived/excluded area. For M+C cases,
you are to review services provided by M+COs in the State covered by the organization's
contract (except for beneficiary's immediate review request of the Notice of Discharge
and Medicare Appeals Rights (NODMAR), see chapter 7). Where the M+COs
immediate service area crosses State lines, your review responsibility extends across
State lines also (i.e., review remains the responsibility of the QIO in the State in which
the M+CO has its contract).
4405 - Review of Medicare Services - (Rev. 2, 07-11-03)
The objectives of case review are dependent on whether you are conducting FFS or
M+CO review. Review FFS and M+C services paid under Medicare when all of the
following conditions are met:
A. Types of Services
The services were covered by Medicare, regardless of whether they were covered for this
particular beneficiary or whether Medicare payment was made (see 42 CFR 424.5(a)(1)).
For example, review the Medicare-covered services provided in a Medicare-certified
SNF or SNF distinct part of a hospital even if the beneficiary's SNF days may have been
exhausted at the time. Consult the intermediary if you have questions as to whether the
services are covered by Medicare.
B. Sources of Services
The services were furnished by a provider, non-participating hospital, or supplier that
was, at the time it furnished the services, qualified to have payment made to it (see 42
CFR 424.5(a)(2)).
C. Recipient of Services
The recipient of the service(s) in question must be a Medicare beneficiary (see 42 CFR
424.5(a)(3)). If it is not apparent that the case involves a Medicare beneficiary, check the
Beneficiary Eligibility Status Tapes (BEST) through the RO, the Social Security Office,
or the intermediary/carrier to determine Medicare status.
4410 - Review Settings - (Rev. 2, 07-11-03)
Conduct a utilization, quality review and/or beneficiary complaint review applicable to
the review setting.
Utilization Review -- A review focused on determining the medical necessity and
reasonableness of the items/services furnished or to be furnished to a patient and
the appropriateness of the care settings (see §1862(a) of the Act and 42 CFR
476.71(a)(1) and (a)(3)). As a result of your review, you may make an initial
denial determination with respect to the above issues (see 42 CFR 476.83). This
review does not apply to M+CO settings.
Quality Review -- A review focused on determining whether the quality of the
services meets professionally recognized standards of care (see 42 CFR
476.71(a)(2)). For M+CO settings, the review includes whether appropriate
health care services have not been provided or have been provided in
inappropriate settings (see 42 CFR 476.72(a)(1)). Perform FFS (may include
utilization and/or quality) and M+C (includes quality only) review of services
furnished in health care settings specified below:
• Ambulatory Surgery Performed in Ambulatory Surgical Centers (ASCs)
and Hospital Outpatient Areas (HOPAs) -- ASCs are distinct entities that
operate exclusively for the purpose of providing surgical services to
patients not requiring hospitalization. ASCs must meet the Conditions for
Coverage specified in 42 CFR Part 416, Subpart C. HOPAs must meet the
Conditions of Participation (CoP) specified in 42 CFR, Part 482 (Conduct
beneficiary complaint review only for both ASC and HOPAs).
• Comprehensive Outpatient Rehabilitation Facilities (CORFs) -- CORFs
provide diagnostic, therapeutic, and restorative services to outpatients for
the rehabilitation of injured, disabled, or sick persons. CORFs must meet
the CoP specified in 42 CFR, Part 485, Subpart B (Conduct beneficiary
complaint review only).
• Home Health Agencies (HHAs) -- HHAs are public or private agencies
that specialize in giving skilled nursing services and other therapeutic
services, such as physical therapy, in the home. HHAs must meet the CoP
specified in 42 CFR, Part 484 (Conduct beneficiary complaint review).
• Hospices -- Hospices are public agencies or private organizations that are
primarily engaged in providing care to terminally ill individuals. Hospices
must meet the CoP specified in 42 CFR, Part 418 (Conduct beneficiary
complaint review only).
• Hospitals -- Hospitals (including emergency services/departments) are
acute care, general hospitals, and acute long-term care hospitals that are
subject to the provisions of the Prospective Payment System (PPS) or cost
reimbursement. Inpatient hospitals must meet the CoP specified in 42
CFR, Part 482 (For PPS Hospitals and non-PPS hospitals in Maryland,
conduct utilization and, when applicable, conduct quality review and
beneficiary complaint review) (For psychiatric hospitals or rehabilitation
hospitals, conduct beneficiary's request for immediate review of a
HINN/NODMAR).
• Inpatient Hospital Units -- These units are distinct-part, separately
certified PPS-excluded units within PPS hospitals (e.g., psychiatric and
rehabilitation). PPS-excluded hospital units must meet the CoP specified
in 42 CFR, Part 482 (Conduct beneficiary complaint review only).
• Providers of Outpatient Physical Therapy and Speech/Language Pathology
Services -- These providers must meet the CoP specified in 42 CFR, Part
485, Subpart H (Conduct beneficiary complaint review only).
• Critical Access Hospitals (CAHs) -- CAHs offer emergency care and
short-term inpatient care. CAHs must meet the CoP specified in 42 CFR,
Part 485, Subpart F (Conduct beneficiary complaint review and
beneficiary's request for immediate review of a HINN/NODMAR).
• Skilled Nursing Facilities (SNFs) -- SNFs are specially qualified facilities
that have the staff and equipment to provide nursing care or rehabilitation
services and other health-related services. SNFs must meet the CoP
specified in 42 CFR 483, Subpart B (Conduct beneficiary complaint only).
• SNF Swing Beds -- These are inpatient hospitals that have beds certified
as swing beds or CAHs that provide post-hospital SNF care. Inpatient
hospital swing beds must meet the CoP specified in 42 CFR 482.66. CAH
swing beds must meet the CoP specified in 42 CFR 485.645 (Conduct
beneficiary complaint review only).
• Specialty Hospitals -- Examples of specialty hospitals are psychiatric and
rehabilitation hospitals. Specialty hospitals must meet the CoP specified
in 42 CFR, Part 482 (Conduct beneficiary complaint review and
beneficiary's request for immediate review of a HINN/NODMAR).
• Community Mental Health Centers -- CMHCs deliver partial
hospitalization services (specialized outpatient mental health services) to
Medicare beneficiaries. CMHCs must meet the requirement for coverage
specified in 42 CFR 410.110 (Conduct beneficiary complaint review
only).
4500 - Introduction - (Rev. 2, 07-11-03)
Other Fee-For-Service (FFS) and Medicare+Choice Organization (M+CO) review
procedures include:
Using screening criteria;
Requesting medical records/reviewing documentation;
Affording practitioners and providers an opportunity to discuss potential initial
denials, DRG assignment changes, and potential quality of care concerns;
Adhering to timing of review requirements;
Monitoring practitioners’/providers’ improvement plans;
Profiling case review results, and developing and implementing projects to
address hospital admission and coding patterns;
Monitoring hospital's physician acknowledgment statements; and
Conducting internal quality control activities (see chapter 13).
4510 - Using Screening Criteria - (Rev. 2, 07-11-03)
See §1154(a)(6) of the Act.
You are to establish written criteria or obtain national criteria for non-physician reviewer
use when screening FFS and M+CO cases for referral for physician review (see 42 CFR
476.100). Criteria must be based on typical patterns of practice in your area for each
review setting. For M+CO review, use FFS criteria plus additional criteria unique to
M+COs. Criteria must be reassessed regularly and updated as necessary to reflect current
standards of practice. CMS does not require that you use a specific criteria set so long as
the criteria you select meets the above requirements.
Consult with physicians/practitioners actively engaged in practice in the State when
establishing or updating criteria. Also request comments from physician organizations
(e.g., State medical societies, the osteopathic society, and specialty societies), the State
Hospital Association, and the Medicare carrier(s) in the State. Attempt to develop
mutually satisfactory timeframes for comment periods. Involve Health Care Practitioners
Other Than Physicians (HCPOTPs) in the development of criteria used in the review of
services delivered by HCPOTPs (see 42 CFR 476.102(a)).
Notify provider, physician, and M+COs within the State of newly established or revised
criteria at least 30 calendar days prior to implementation. New QIO contractors must
notify provider, physician, and M+COs of their medical criteria within 30 calendar days
of their contract effective date. Provide copies of criteria to
providers/practitioners/M+COs, upon request. Provide copies of criteria to carriers upon
mutual agreement. Do not send copies of your criteria to CMS for approval, but you
must have copies available for CMS' review upon request.
NOTE: If the screening criteria you use are copyrighted, provide the
provider/practitioner with the information on how and where a copy of the screening
criteria may be obtained, and any associated costs.
Specify in your Memorandum of Agreement (MOA) with providers, M+COs, and payers
how they will provide input in the development/amendment process and how you will
notify them when you are establishing the criteria you will use (see chapter 3).
History
(Rev. 2, 07-11-03)
Provenance
- Source
- cms.gov
- Retrieved
- 2026-08-25
- Edition
- iom-2026-08-25
- Content hash
987e4f0892decea6c0948ae538c502cf86bec2f4181d22afa100e3bfe55aacef
The link goes to the issuing authority’s own document — the one we read to produce this record. Where a source publishes whole titles rather than sections, your browser may need a moment to jump to the provision.
Unofficial copy of government-published law, reproduced from official sources with full provenance. Not an official publication; verify against official sources before relying on it in a filing. Records in the 'guidance' corpus, and only that corpus, are sub-regulatory (interpretive guidelines, survey procedures) and are not binding law. Validity bounds follow each jurisdiction's declared temporalBasis.