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TRICARE Reimbursement Manual 6010.64-M, April 2021
Diagnosis Related Groups (DRGs)
Chapter 6
Section 8
Hospital Reimbursement - TRICARE Diagnosis Related Group (DRG)-Based Payment System (Adjustments To Payment Amounts)
Issue Date:  October 8, 1987
Authority:  32 CFR 199.14(a)(1)
Revision:  
1.0  APPLICABILITY
The contractor shall apply this policy when reimbursing network or non-network providers services. However, the contractor may use alternative network reimbursement methodologies are permitted when approved by the Defense Health Agency (DHA) and if they are specifically included in the network provider agreement.
2.0  ISSUE
What are the adjustments to the TRICARE DRG-based payment amounts?
3.0  POLICY
3.1  Adjustments to the DRG-Based Payment Amounts
There are several adjustments to the basic DRG-based amounts (the weight multiplied by the Adjusted Standardized Amount (ASA) which can be made.
3.2  Specific Adjustments
3.2.1  Capital Costs
DHA will reimburse hospitals, through the contractor, for their capital costs as reported annually to the contractor (see below). The contractor shall make annual payments for capital costs. See Chapter 3, Section 2 for the procedures for paying capital costs.
3.2.1.1  TRICARE will authorize the contractor to reimburse 100% of capital-related costs.
3.2.1.2  Allowable capital costs are those specified in Medicare Regulation Section 413.130 of Title 42 Code of Federal Regulations (CFR).
3.2.1.3  The contractor shall, to obtain the total allowable capital costs from the Medicare cost reports for initial and amended requests, add the figures from Worksheet D, Part I, Column 3, lines 30-33, lines 34 and 35 if the cost report reflects intensive care unit costs, and line 43, to the figures from Worksheet D, Part II, Column 1, lines 50-76 and 88-93.
3.2.1.4  Services, facilities, or supplies provided by supplying organizations. If services, facilities, or supplies are provided to the hospital by a supplying organization related to the hospital within the meaning of Medicare Regulation Section 413.17, then the contractor shall ensure the hospital includes in its capital-related costs, the capital-related costs of the supplying organization. However, if the supplying organization is not related to the provider within the meaning of 413.17, the contractor shall not consider any part of the charge to the provider a capital-related cost unless the services, facilities, or supplies are capital-related in nature and:
3.2.1.4.1  The capital-related equipment is leased or rented by the provider;
3.2.1.4.2  The capital-related equipment is located on the provider’s premises; and
3.2.1.4.3  The capital-related portion of the charge is separately specified in the charge to the provider.
3.2.2  Direct Medical Education Costs
DHA, through the contractor, will reimburse hospitals their actual direct medical education costs as reported annually to the contractor (see below). Such direct medical education costs shall be for a teaching program approved under Medicare Regulation Section 413.85. The contractor shall make annual payments for direct medical education costs and those payments shall be calculated using the same steps required for calculating capital payments below. Allowable direct medical education costs are those specified in Medicare Regulation Section 413.85. See Chapter 3, Section 2 for the procedures for paying direct medical education costs.
3.2.2.1  Direct medical education costs generally include:
3.2.2.1.1  Formally organized or planned programs of study usually engaged in by providers in order to enhance the quality of care in an institution.
3.2.2.1.2  Nursing schools.
3.2.2.1.3  Medical education of paraprofessionals (e.g., radiological technicians).
3.2.2.2  Direct medical education costs do not include:
3.2.2.2.1  On-the-job training or other activities which do not involve the actual operation or support, except through tuition or similar payments, of an approved education program.
3.2.2.2.2  Patient education or general health awareness programs offered as a service to the community at large.
3.2.2.3  The contractor shall, to obtain the total allowable direct medical education costs from the Medicare cost reports on all initial and amended requests, add the figures from Worksheet B, Part I, Columns 20-23, lines 30-33, lines 34 and 35 if the cost report reflects intensive care unit costs, 43; and 50-76; and 88-93.
3.2.3  Determining Amount Of Capital And Direct Medical Education (CAP/DME) Payment
In order to account for payments by Other Health Insurance (OHI), the contractor shall determine payment amounts for CAP/DME according to the following steps. Throughout these calculations, the contractor shall not count claims for which they made no reimbursement because OHI paid the full TRICARE-allowable amount.
Step 1:  Determine the ratio of TRICARE inpatient days to total inpatient days using the data described below. In determining total TRICARE inpatient days the following are not to be included:
•  Any days determined to be not medically necessary, and
•  Days included on claims for which TRICARE made no payment because OHI paid the full TRICARE-allowable amount.
Step 2:  Multiply the ratio from Step 1 by total allowable capital costs.
Step 3:  Reduce the amount from Step 2 by the appropriate capital reduction percentage(s). This is the total allowable TRICARE capital payment for DRG discharges.
Step 4:  Multiply the ratio from Step 1 by total allowable direct medical education costs. This is the total allowable TRICARE direct medical education payment for DRG discharges.
Step 5:  Combine the amounts from Steps 3 and 4. This is the amount the contractor shall pay the hospital for CAP/DME.
3.2.4  Payment Of CAP/DME Costs
3.2.4.1  General
The contractor shall reimburse all hospitals subject to the TRICARE DRG-based payment system, except for children’s hospitals (see below) for allowed CAP/DME costs when the hospital submits a request and the applicable pages from the Medicare cost-report to the contractor.
3.2.4.1.1  The contractor shall ensure the hospital files initial requests for payment of CAP/DME with the contractor on or before the last day of the 12th month following the close of the hospitals’ cost-reporting period. The request shall cover the one year period corresponding to the hospital’s Medicare cost-reporting period. Thus, for cost-reporting periods, the contractor shall ensure the hospital files requests for payment of CAP/DME no later than 12 months following the close of the cost-reporting period. For example, if a hospital’s cost-reporting period ends on June 30, 2016, the contractor shall ensure the hospital files the request for payment on or before June 30, 2017. The contractor shall ensure those hospitals that Medicare participating providers are to use an October 1 through September 30 fiscal year for reporting CAP/DME costs.
3.2.4.1.1.1  The contractor shall grant an extension of the due date for filing the initial request only if an extension has been granted by the Centers for Medicare and Medicaid Services (CMS) due to a provider’s operations being significantly adversely affected due to extraordinary circumstances over which the provider has no control, such as flood or fire, as described in Section 413.24 of Title 42 CFR.
3.2.4.1.1.2  The contractor shall ensure the hospital reported all costs correspond to the costs reported on the hospital’s Medicare cost report. If the costs change as a result of a subsequent Medicare desk review, audit or appeal, the contractor shall ensure the hospital provides the revised costs along with the applicable pages from the amended Medicare cost report to the contractor within 30 days of the date the hospital is notified of the change. The contractor shall ensure the hospital official responsible for verifying the amounts signs the request. The contractor shall ensure the hospital submits the Medicare Notice of Program Reimbursement (NPR) letter with the amended cost report.
3.2.4.1.1.3  The contractor shall process an amended request received beyond the 30 calendar days and shall inform the provider of the importance of submitting timely amendments. The 30 calendar day period is a means of encouraging hospitals to report changes in its CAP/DME costs in a timely manner.
3.2.4.1.1.4  The hospital official is certifying in the initial submission of the cost report that any changes resulting from a subsequent Medicare audit will be promptly reported. Failure to promptly report the changes resulting from a Medicare audit is considered a misrepresentation of the cost report information. Such a practice can be considered fraudulent, which may result in criminal civil penalties or administrative sanctions of suspension or exclusion as an authorized provider.
3.2.4.2  Information Necessary For Payment Of CAP/DME Costs
The contractor shall ensure the hospital reports the following information to the contractor:
3.2.4.2.1  The hospital’s name.
3.2.4.2.2  The hospital’s address.
3.2.4.2.3  The hospital’s TRICARE provider number.
3.2.4.2.4  The hospital’s Medicare provider number.
3.2.4.2.5  The period covered--this shall correspond to the hospital’s Medicare cost-reporting period.
3.2.4.2.6  Total inpatient days provided to all patients in units subject to DRG-based payment.
3.2.4.2.7  Total TRICARE inpatient days provided in units subject to DRG-based payment. (This shall be only days which were “allowed” for payment. Therefore, days which were determined to be not medically necessary shall not be included.) Total inpatient days provided to active duty members in units subject to DRG-based payment.
3.2.4.2.8  Total allowable capital costs. This shall correspond with the applicable pages from the Medicare cost-report.
3.2.4.2.9  Total allowable direct medical education costs. This shall correspond with the applicable pages from the Medicare cost-report.
3.2.4.2.10  Total full-time equivalents for:
•  Residents.
•  Interns (see below).
3.2.4.2.11  Total inpatient beds (see below).
3.2.4.2.12  Title of official signing the report.
3.2.4.2.13  Reporting date.
3.2.4.2.14  The report shall contain a certification statement that any changes to items in paragraphs 3.2.4.2.6, 3.2.4.2.7, 3.2.4.2.8, 3.2.4.2.9, and 3.2.4.2.10, which are a result of a review, audit, or appeal of the provider’s Medicare cost-report, shall be reported to the contractor within 30 calendar days of the date the hospital is notified of the change.
3.2.4.2.15  The contractor shall ensure all cost reports are certified by an officer or administrator of the provider. The general concept is to notify the certifying official that misrepresentation or falsification of any of the information in the cost report is punishable by fine and/or imprisonment. The contractor shall ensure the signing official acknowledges this as well as certifies that the cost report filed, together with any supporting documentation, is true, correct and complete based upon the books and records of the provider.
3.2.4.3  Contractor Actions
3.2.4.3.1  Initial requests for CAP/DME payment.
3.2.4.3.1.1  The contractor may, but is not required, to provide inpatient day verification reports to hospitals prior to an initial request being submitted.
3.2.4.3.1.2  The contractor shall verify the number of TRICARE and active duty inpatient days with its data. If the contractor’s data represents a greater number of days than submitted on the hospital’s request, the contractor shall base payment on the contractor’s data. If the hospital’s request represents a greater number of days than the contractor’s data, the contractor shall notify the hospital of the discrepancy and inform them payment will be based on the number of days it has on file unless they can provide documentation substantiating the additional days. The contractor shall make notification to the hospital within 10 business days of identification of the discrepancy and include the inpatient day verification report.
3.2.4.3.1.3  The contractor shall give the hospital until the end of the following month to respond. If the hospital does not respond, the contractor shall make payment based on its totals.
3.2.4.3.1.4  The contractor shall verify the accuracy of the financial amounts listed for CAP/DME with the applicable pages of the Medicare cost report. If the financial amounts do not match, the contractor shall reimburse the hospital based on the figures in the cost-report and notify the hospital of the same.
3.2.4.3.1.5  The contractor shall make the CAP/DME payment to the hospital within 30 calendar days of the initial request unless notification has been sent to the hospital regarding a discrepancy in the number of days as outlined in paragraph 3.2.4.3.1.2.
3.2.4.3.2  Amended Requests for CAP/DME.
3.2.4.3.2.1  The contractor may, but is not required, to provide inpatient day verification reports to hospitals prior to an amended request being submitted.
3.2.4.3.2.2  The contractor shall process amended payment requests based on changes in the Medicare cost-report as a result of desk reviews, audits and appeals. The contractor shall not process an adjustment unless there are changes to items 6 through 10 on the initial CAP/DME reimbursement request. The contractor shall not process amended requests for days only.
3.2.4.3.2.3  The contractor shall verify the number of TRICARE and active duty inpatient days with its data. If the contractor’s data represents a greater number of days than submitted on the hospital’s request, the contractor shall base payment on the contractor’s data. If the hospital’s request represents a greater number of days than the contractor’s data, the contractor shall notify the hospital of the discrepancy and inform them payment will be based on the number of days it has on file unless they can provide documentation substantiating the additional days. The contractor shall provide notification to the hospital within 10 business days of identification of the discrepancy and include the inpatient day verification report.
3.2.4.3.2.4  The contractor shall give the hospital until the end of the following month to respond. If the hospital does not respond, the contractor shall make payment based on its totals.
3.2.4.3.2.5  The contractor shall verify the accuracy of the financial amounts listed for CAP/DME with the applicable pages of the amended Medicare cost report. If the financial amounts do not match, the contractor shall reimburse the hospital based on the figures in the cost-report and notify the hospital of the same.
3.2.4.3.2.6  The contractor shall make the CAP/DME payment to the hospital within 30 days of the amended request unless notification has been sent to the hospital regarding a discrepancy in the number of days as outlined in paragraph 3.2.4.3.2.2.
3.2.4.3.2.7  The contractor shall proactively research the Medicare website (https://www.cms.gov/Research-Statistics-Data-and-Systems/Downloadable-Public-Use-Files/Cost-Reports/index.html) to identify hospitals in their geographic area of responsibility that submitted amended Medicare cost reports, obtain copies of the amended cost reports from hospitals that failed to submit them to the TRICARE contractor as required, recalculate the CAP/DME costs based on the revised cost report data, and initiate a collection action or notify the hospital if an underpayment was identified based on the results of recalculation. The CMS post the Hospital Cost Report files 30 calendar days after the end of each quarter.
3.2.4.3.2.8  The contractor shall complete a monthly CAP/DEM report in accordance with the DD Form 1423, Contract Data Requirements List (CDRL), located in Section J of the applicable contract.
3.2.4.4  Negotiated Rates. The contractor shall reimburse these costs to its subcontractors and institutional network providers if a request for reimbursement is made and if a contract between the contractor and its subcontractor or institutional network provider does not specifically state the negotiated rate including all costs that would otherwise be eligible for additional payment, such as CAP/DME.
3.2.4.5  CAP/DME costs for children’s hospitals. Amounts for CAP/DME are included in both the hospital-specific and the national children’s hospital differentials (see below). The amounts are based on national average costs. The contractor shall not make a separate or additional payment.
3.2.4.6  CAP/DME costs under TRICARE for Life (TFL). The contractor shall not reimburse CAP/DME costs for any claims on which Medicare makes payment. These costs are included in the Medicare payment. The contractor shall only reimburse CAP/DME costs on claims on which TRICARE is the primary payer (e.g., claims for stays beyond 150 calendar days), and in those cases the contractor shall make payment following the procedures described above.
3.2.5  Children’s Hospital Differential
3.2.5.1  General
All DRG-based payments to children’s hospitals shall be increased by adding the applicable children’s hospital differential to the appropriate ASA prior to multiplying by the DRG weight.
3.2.5.2  Qualifying for the Children’s Hospital Differential
In order to qualify for a children’s hospital differential adjustment, the contractor shall ensure the hospital is exempt from the Medicare Prospective Payment System (PPS) as a children’s hospital. If the hospital is not Medicare-participating, the contractor shall ensure it meets the criteria in 32 CFR 199.6(b)(4)(i). In addition, the contractor shall ensure that more than half of the hospital’s inpatients are individuals under the age of 18.
3.2.5.3  Calculation of the Children’s Hospital Differentials
DHA calculate differentials so that they are “revenue neutral” for children’s hospitals. When calculating ASAs, DHA subtracts the appropriate ASA from the children’s hospital ASAs, and these amounts are the children’s hospital differentials. DHA will not apply annual inflation updates to the differentials nor will DHA recalculate the differentials except as provided below.
3.2.5.4  Differential Amounts
3.2.5.4.1  Calculation of the national children’s hospital differentials. The contractor shall calculate differentials using the procedures described in paragraph 3.2.5.3, but based on a database of only low-volume children’s hospitals.
3.2.5.4.2  The contractor shall reimburse claims using a single set of differentials which do not distinguish high-volume and low-volume children’s hospitals. The differentials are:
Large Urban Areas
Labor portion
$1,945.99
Non-labor portion
+ 689.42
$2,635.41
3.2.6  Outliers
3.2.6.1  General
3.2.6.1.1  DHA will adjust the DRG-based payment to a hospital for atypical cases. These outliers are those cases that have either an unusually short Length-Of-Stay (LOS) or involve extraordinarily high costs when compared to most discharges classified in the same DRG. Recognition of these outliers is particularly important, since the number of TRICARE cases in many hospitals is relatively small, and there may not be an opportunity to “average out” DRG-based payments over a number of claims. The contractor is not required to document or verify the medical necessity of outliers prior to payment, since outlier review will be part of the admission and quality review system.
3.2.6.1.2  The contractor shall, in determining additional cost outlier payments on all claims qualifying as a cost outlier, identify and reduce the billed charge for any non-covered items such as comfort and convenience items (line N), as well as any duplicate charges (line X) and services which can be separately billed (line 7) such as professional fees, outpatient services, and solid organ transplant acquisition costs. Comfort and convenience items are defined as those optional items which the patient may elect at an additional charge (e.g., television, guest trays, beautician services), but are not medically necessary in the treatment of a patient’s condition.
3.2.6.2  Provider Reporting of Outliers
The contractor shall ensure the provider identifies outliers on the CMS 1450 UB-04, Form Locator (FL) 24 - 30. The contractor shall ensure the provider uses code 60 to report LOS outliers, and uses code 66 to signify that a cost outlier is not being requested. If a claim qualifies as a cost outlier and code 66 is not entered in the appropriate FL (i.e., it is blank or code 61), the contractor shall accept this as a request for cost outlier payment by the hospital.
3.2.6.3  Short-Stay Outliers
The contractor shall identify all short-stay outliers when claims are processed and shall make necessary adjustments to the payment amounts automatically. The TRICARE DRG-based payment system uses short-stay outliers and are reimbursed using a per diem amount. The contractor shall reimburse short-stay outlier claims using a per diem amount.
•  The contractor shall classify any discharge which has a LOS less than or equal to the greater of 1 or 1.94 standard deviations below the arithmetic mean LOS for that DRG as a short-stay outlier. In determining the actual short-stay threshold, the contractor shall round down the calculation to the nearest whole number, and consider any stay equal to or less than the short-stay threshold a short-stay outlier.
•   The contractor shall reimburse short-stay outliers at 200% of the per diem rate for the DRG for each covered day of the hospital stay, not to exceed the DRG amount. The per diem rate shall equal the wage-adjusted DRG amount divided by the arithmetic mean LOS for the DRG. The contractor shall calculate the per diem rate before the DRG-based amount is adjusted for Indirect Medical Education (IDME). The contractor shall pay the cost outlier amount on cases that qualify as a short-stay cost outlier.
•  The contractor shall ensure the provider considers any stay which qualifies as a short-stay outlier (a transfer cannot qualify as a short-stay outlier), even if payment is limited to the normal DRG amount, as a short-stay outlier and report them on payment records. This will ensure that outlier data is accurate and will prevent the beneficiary from paying an excessive cost-share in certain circumstances.
3.2.6.4  Cost Outliers
3.2.6.4.1  The contractor shall take the following steps when calculating cost outlier payments for all cases other than neonates and children’s hospitals:
Standard Cost = (Billed Charges x Cost-to-Charge Ratio (CCR))
Outlier Payment = 80% of (Standard Cost - Threshold)
Total Payments = Outlier Payments + (DRG Base Rate x (1 + (IDME))
Note:  Non-covered charges should continue to be subtracted from the billed charges prior to multiplying the billed charges by the CCR.
3.2.6.4.1.1  The CCR for admissions occurring on or after October 1, 2018, is 0.2514. The CCR for admissions occurring on or after January 1, 2020, is 0.2567. The CCR for admissions occurring on or after January 1, 2021, is 0.2495.
3.2.6.4.1.2  The National Operating Standard Cost as a Share of Total Costs (NOSCASTC) for calculating the cost-outlier threshold for FY 2019 is 0.925, for CY 2020 is 0.939, and for CY 2021 is 0.926.
3.2.6.4.2  For FY 2019, a TRICARE fixed loss cost-outlier threshold is set at $23,812. Effective October 1, 2018, the cost-outlier threshold shall be the DRG-based amount (wage-adjusted) plus the IDME payment, plus the flat rate of $23,812 (also wage-adjusted).
3.2.6.4.3  For CY 2020, a TRICARE fixed loss cost-outlier threshold is set at $24,932. Effective January 1, 2020, the cost-outlier threshold shall be the DRG-based amount (wage-adjusted) plus the IDME payment, plus the flat rate of $24,932 (also wage-adjusted).
3.2.6.4.4  For CY 2021, a TRICARE fixed loss cost-outlier threshold is set at $26,913. Effective January 1, 2021, the cost-outlier threshold shall be the DRG-based amount (wage-adjusted) plus the IDME payment, plus the flat rate of $26,913 (also wage-adjusted).
3.2.6.4.5  Calculate the cost-outlier threshold as follows:
{[Fixed Loss Threshold x ((Labor-Related Share x Applicable wage index) + Non-labor-related share) x NOSCASTC] + (DRG Base Payment (wage-adjusted) x (1 + IDME))}
Example:  Using FY 1999 figures {[10,129 x ((0.7110 x Applicable wage index) + 0.2890) x 0.913] + (DRG Based Payment (wage-adjusted) x (1 + IDME))}
3.2.6.5  Burn Outliers
3.2.6.5.1  For admissions on or after October 1, 2008, the DRGs related to burn cases can be found at http://www.health.mil/rates.
3.2.6.5.2  The contractor shall reimburse burn cases which qualify as short-stay outliers, regardless of the date of admission, according to the procedures for short-stay outliers.
3.2.6.5.3  The contractor shall reimburse burn cases which qualify as cost outliers using a marginal cost factor of 90%.
3.2.6.5.4  For a burn outlier in a children’s hospital, the contractor shall use the appropriate children’s hospital outlier threshold (see below), but the marginal cost factor shall be either 60% or 90% according to the criteria above.
3.2.6.6  Children’s Hospital Outliers
The contractor shall apply the following special provisions to cost outliers.
3.2.6.6.1  The contractor shall use the same threshold as the one applied to other hospitals.
3.2.6.6.2  Effective October 1, 2018, the standardized costs are calculated using a CCR of 0.2719. Effective January 1, 2020, the standardized costs are calculated using a CCR of 0.2774. Effective October 1, 2021, the standardized costs are calculated using a CCR of 0.2694. (This is equivalent to the Medicare CCR increased to account for CAP/DME costs.)
3.2.6.6.3  The marginal cost factor shall be 80%.
3.2.6.6.4  The marginal cost factor for FY 2016 and beyond is posted to the DHA website at http://health.mil/Military-Health-Topics/Business-Support/Rates-and-Reimbursement.
3.2.6.6.5  The NOSCASTC for calculating the cost-outlier threshold for FY 2019 is 0.925. The NOSCASTC for calculating the cost-outlier threshold for CY 2020 is 0.939. The NOSCASTC for calculating the cost-outlier threshold for FY 2021 is 0.926.
3.2.6.6.6  Use the following calculation in determining cost outlier payments for children’s hospitals and neonates:
Step 1:  
Computation of Standardized Costs:
Billed Charges x CCR
(Non-covered charges shall be subtracted from the billed charges prior to multiplying the charges by the CCR.)
Step 2:  
Determination of Cost-Outlier Threshold:
{[Fixed Loss Threshold x ((Labor-Related Share x Applicable wage index) + Non-labor-related share) x NOSCASTC] + [DRG Based Payment (wage-adjusted) x (1 + IDME)]}
Step 3:  
Determination of Cost Outlier Payment:
[{(Standardized costs - Cost-Outlier Threshold) x Marginal Cost Factor} x Adjustment Factor]
Step 4:  
Total Payments = Outlier Payments + [DRG Base Rate x (1 + IDME)]
3.2.6.7  Neonatal Outliers
The contractor shall determine neonatal outliers in hospitals subject to the TRICARE DRG-based payment system (other than children’s hospitals) under the same rules applicable to children’s hospitals, except that the contractor shall calculate standardized costs for cost outliers using the CCR of 0.64. The contractor shall use the same CCR used for all other acute care hospitals.
3.2.7  IDME adjustment
3.2.7.1  General
3.2.7.1.1  The DRG-based payments for any hospital which has a teaching program approved under Medicare Regulation Section 413.85, Title 42 CFR shall be adjusted to account for IDME costs. The adjustment factor used shall be the one in effect on the date of discharge (see below). The adjustment will be made by multiplying the total DRG-based amount by 1.0 plus a hospital-specific factor equal to:
Formula: Number of interns plus residents divided by number of beds plus one. This value then taken to the exponent .5795 then minus one. This value then multiplied by 1.04.
3.2.7.1.2  For admissions occurring during FYs 2008 and subsequent years, the same formula shall be used except the first number shall be 1.02.
3.2.7.2  Number of Interns and Residents
DHA will use the number of interns and residents from CMS most recently available Provider Specific File.
3.2.7.3  Number of Beds
DHA will use the number of beds from CMS’ most recently available Provider Specific File.
3.2.7.4  Updates of IDME Factors
3.2.7.4.1  DHA will use the ratio of interns and residents to beds from CMS’ most recently available Provider Specific File to update the IDME adjustment factors. DHA will provide the ratio to the contractor to update each hospital’s IDME adjustment factor at the same time as the annual DRG update. The contractor shall apply the updated factors, provided with the annual DRG update, to claims with a date of discharge on or after January 1 of each year.
3.2.7.4.2  Other updates of IDME factors. The contractor shall update the IDME factor, and shall notify DHA of such IDME updates, if a hospital provides information (for the same base periods) which indicates that the IDME factor provided by DHA with the DRG update is incorrect or needs to be updated. An IDME factor is updated based on the hospital submitting CMS Worksheet showing the number of interns, residents, and beds. The contractor shall set the effective date of these other updates as the date payment is made to the hospital (check issued) for its CAP/DME costs, but in no case can it be later than 30 calendar days after the hospital submits the appropriate worksheet or information.
3.2.7.4.3  The contractor shall apply this alternative updating method only to those hospitals subject to the Medicare Inpatient Prospective Payment System (IPPS) as they are the only ones included in the Provider Specific File.
3.2.7.5  Adjustment for Children’s Hospitals
The contractor shall apply an IDME adjustment factor to each payment to qualifying children’s hospitals. The contractor shall calculate factors for children’s hospitals using the same formula as for other hospitals. The initial factor shall be based on the number of interns and residents and hospital bed size as reported by the hospital to the contractor. If the hospital provides the data to the contractor after payments have been made, the contractor shall not make any retroactive adjustments to previously paid claims, but shall reconcile the amounts during the “hold harmless” process. At the end of its fiscal year, a children’s hospital may request that its adjustment factor be updated by providing the contractor with the necessary information regarding its number of interns and residents and beds. The number of interns, residents, and beds shall conform to the requirements above.
3.2.7.5.1  The contractor shall update the factor within 30 calendar days of receipt of the request from the hospital, and the effective date shall conform to the policy contained above.
3.2.7.5.2  The contractor shall, each year, send a notice, as identified by the DD Form 1423, CDRL, located in Section J of the applicable contract, to each children’s hospital in its geographical area of responsibility, requesting updated information on its number of interns, residents and beds, from the most recent cost report submitted to CMS for July 1 through June 30, and advise them by July 1 of that same year to provide the updated information to the contractor so the requirement in paragraph paragraph 3.2.7.5.3 shall be met.
3.2.7.5.3  The contractor shall send the number of interns, residents, and beds and the updated ratios for children’s hospitals, to DHA as identified by the DD Form 1423, CDRL, located in Section J of the applicable contract, by September 1 of each year to be used in DHA’s annual DRG update calculations. These updated amounts will be included in the files for the calendar year DRG update.
3.2.7.6  TRICARE for Life (TFL)
The contractor shall not make adjustments for IDME costs on any TFL claim on which Medicare has made any payment. If TRICARE is the primary payer (e.g., claims for stays beyond 150 calendar days) the contractor shall adjust payments for IDME in accordance with the provisions of this section.
3.2.8  Present On Admission (POA) Indicators and Hospital Acquired Conditions (HACs)
3.2.8.1  For services provided on or after ICD-10 implementation:
3.2.8.1.1  Inpatient acute care hospitals, that are paid under the TRICARE/CHAMPUS DRG-based payment system, shall report a POA indicator for both primary and secondary diagnoses on inpatient acute care hospital claims. The contractor shall ensure the provider reports POA indicators to TRICARE in the same manner they report to the CMS, and in accordance with the UB-04 Data Specifications Manual, and ICD-10-CM Official Guidelines for Coding and Reporting. See the complete instructions in the UB-04 Data Specifications Manual for specific instructions and examples. Specific instructions on how to select the correct POA indicator for each diagnosis code are included in the ICD-10-CM Official Guidelines for Coding and Reporting.
3.2.8.1.2  There are five POA indicator reporting options, as defined by the ICD-10-CM Official Coding Guidelines for Coding and Reporting:
Y
=
Indicates that the condition was present on admission.
W
=
Affirms that the provider has determined based on data and clinical judgment that it is not possible to document when the onset of the condition occurred.
N
=
Indicates that the condition was not present on admission.
U
=
Indicates that the documentation is insufficient to determine if the condition was present at the time of admission.
1
=
(Definition prior to FY 2011.) Signifies exemption from POA reporting. CMS established this code as a workaround to blank reporting on the electronic 4010A1. A list of exempt ICD-10-CM diagnosis codes is available in the ICD-10-CM Official Coding Guidelines.
1
=
(Definition for FY 2011 and subsequent years.) Unreported/not used. Exempt from POA reporting. (This code is equivalent to a blank on the CMS 1450 UB-04; however, it was determined that blanks are undesirable when submitting this data via 4010A.)
3.2.8.2  HACs. DHA will adopt those HACs adopted by CMS. The HACs, and their respective diagnosis codes, are posted at http://www.health.mil/rates.
3.2.8.3  Provider responsibilities and reporting requirements. The contractor shall ensure non-exempt provider resolve issues related to inconsistent, missing, conflicting, or unclear documentation. POA is defined as present at the time the order for inpatient admission occurs. The contractor shall consider conditions that develop during an outpatient encounter, including emergency department, observation, or outpatient surgery as present on admission.
3.2.8.4  The contractor shall accept, validate, retain, pass, and store the POA indicator.
3.2.8.5  Exempt providers.
3.2.8.5.1  The following hospitals are exempt from POA reports:
•  Critical Access Hospitals (CAHs)
•  Long-Term Care (LTC) Hospitals
•  State Waiver Hospitals, e.g., Maryland
•  Cancer Hospitals
•  Children’s Inpatient Hospitals
•  Inpatient Rehabilitation Hospitals
•  Psychiatric Hospitals and Psychiatric Units
•  Department of Veterans Affairs (DVA)/Veterans Health Administration (VHA) Hospitals
3.2.8.5.2  The contractor shall identify claims from those hospitals that are exempt from POA reporting, and shall take the actions required to be sure that the TRICARE grouper software does not apply HAC logic to the claim.
3.2.8.6  The contractor shall ensure the hospital considers the DRG payment as payment in full, and the contractor shall ensure the hospital does not bill the beneficiary for any charges associated with the hospital-acquired complications or charges because the DRG was demoted to a lesser-severity level.
3.2.8.7  The contractor shall deny claims if a non-exempt hospital does not report a valid POA indicator for each diagnosis on the claim.
3.2.8.8  Replacement Devices
3.2.8.8.1  The contractor shall not reimburse for the full cost of a replaced device if a hospital receives a partial or full credit, either due to a recall or service during the warranty period. The contractor shall reimburse implanted device replacement:
•  At reduced or no cost to the hospital; or
•  With partial or full credit for the removed device.
3.2.8.8.2  The following Condition Codes 49 and 50 allow DHA to identify and track claims billed for replacement devices:
•  Condition Code 49. Product replacement within product lifecycle. The contractor shall ensure the provider uses Condition Code 49 to describe replacement of a product earlier than the anticipated lifecycle due to an indication that the product is not functioning properly - warranty.
•  Condition Code 50. Replacement of a product earlier than the anticipated lifecycle due to an indication that the product is not functioning properly. The contractor shall ensure the provider uses Condition Code 50 to describe that the manufacturer or the United States (US) Food and Drug Administration (FDA) has identified the product for recall and, therefore, replacement.
3.2.8.8.3  When a hospital receives a credit for a replaced device that is 50% or greater than the cost of the device, the contractor shall ensure the hospital bills the amount of the credit in the amount portion for Value Code FD.
3.2.8.8.4  The contractor shall reduce hospital reimbursement for those DRGs subject to the replacement device policy, by the full or partial credit a provider received for a replaced device. The specific DRGs subject to the replacement device policy will be posted on DHA’s DRG web page at http://www.health.mil/rates. As necessary, DHA will update the DRGs subject to the replacement device policy as part of the annual DRG update.
3.2.8.8.5  The contractor shall ensure hospitals use the combination of condition code 49 or 50, along with Value Code FD to correctly bill for a replacement device that was provided with a credit or no cost. The Condition Code 49 or 50 will identify a replacement device while Value Code FD will communicate to DHA the amount of the credit, or cost reduction, received by the hospital for the replaced device.
3.2.8.8.6  The contractor shall deduct the partial/full credit amount, reported in the amount for Value Code FD from the final DRG reimbursement when the assigned DRG is one of the DRGs subject to the replacement device policy.
3.2.8.8.7  Once a DRG rate is determined, the contractor shall deduct any full/partial credit amount from the DRG reimbursement rate. The contractor shall determine the beneficiary copayment/cost-share based on the reduced rate.
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