NAME              TYPE   LENGTH
 -------------------------------------   ------
 55.  Claim Payment Amount        PACK   6
       
  
 Amount of payment made from the Medicare trust fund for the
 services covered by the claim record.  Generally, the amount
 is calculated by the FI or carrier; and represents what was
 paid to the institutional provider, physician, or supplier,
 with the exceptions noted below.  **NOTE:  In some
 situations, a negative claim payment amount may be pre-
 sent; e.g., (1) when a beneficiary is charged the full
 deductible during a short stay and the deductible exceeded
 the amount Medicare pays; or (2) when a beneficiary is
 charged a coinsurance amount during a long stay and the
 coinsurance amount exceeds the amount Medicare pays (most
 prevalent situation involves psych hospitals who are paid a
 daily per diem rate no matter what the charges are.)
  
 Under IP PPS, inpatient hospital services are paid based on
 a predetermined rate per discharge, using the DRG patient
 classification system and the PRICER program.   On the IP
 PPS claim, the payment amount includes the DRG outlier
 approved payment amount, disproportionate share (since
 5/1/86), indirect medical education (since 10/1/88), total
 PPS capital (since 10/1/91).  After 4/1/03, the payment
 amount could also include a "new technology" add-on amount.
 It does NOT include the pass-thru amounts (i.e., capital-
 related costs, direct medical education costs, kidney
 acquisition costs, bad debts); or any beneficiary-paid
 amounts (i.e., deductibles and coinsurance); or any
 any other payer reimbursement.
  
 Under IRFPPS, inpatient rehabilitation services are paid
 based on a predetermined rate per discharge, using the
 Case Mix Group (CMG) classification system and the PRICER
 program.  From the CMG on the IRF PPS claim, payment is
 based on a standard payment amount for operating and
 capital cost for that facility (including routine and
 ancillary services).   The payment is adjusted for wage,
 the % of low-income patients (LIP), locality, transfers,
 interrupted stays, short stay cases, deaths, and high
 cost outliers.   Some or all of these adjustments could
 apply.  The CMG payment does NOT include certain pass-
 through costs (i.e. bad debts, approved education
 activities); beneficiary-paid amounts, other payer reim-
 bursement,and other services outside of the scope of PPS.
  
 Under LTCH PPS, long term care hospital services are paid
 based on a predetermined rate per discharge based on the
 DRG and the PRICER program.   Payments are based on a
 single standard Federal rate for both inpatient operating
 and capital-related costs (including routine and ancillary
 services), but do NOT include certain pass-through costs
 (i.e. bad debts, direct medical education, new technologies
 and blood clotting factors).  Adjustments to the payment
 may occur due to short-stay outliers, interrupted stays,
 high cost outliers, wage index, and cost of living adjust-
 ments.
  
 Under SNF PPS, SNFs will classify beneficiaries using the
 patient classification system known as RUGS III.  For the
 SNF PPS claim, the SNF PRICER will calculate/return the rate
 for each revenue center line item with revenue center code =
 '0022'; multiply the rate times the units count; and then
 sum the amount payable for all lines with revenue center
 code '0022' to determine the total claim payment amount.
  
 Under Outpatient PPS, the national ambulatory payment
 classification (APC) rate that is calculated for each APC
 group is the basis for determining the total claim payment.
 The payment amount also includes the outlier payment and
 interest.
  
 Under Home Health PPS, beneficiaries will be classified into
 an appropriate case mix category known as the Home Health
 Resource Group.  A HIPPS code is then generated
 corresponding to the case mix category (HHRG).
  
 For the RAP, the PRICER will determine the payment amount
 appropriate to the HIPPS code by computing 60% (for first
 episode) or 50% (for subsequent episodes) of the case mix
 episode payment.  The payment is then wage index adjusted.
  
 For the final claim, PRICER calculates 100% of the amount
 due, because the final claim is processed as an adjustment
 to the RAP, reversing the RAP payment in full.  Although
 final claim will show 100% payment amount, the provider will
 actually receive the 40% or 50% payment. The payment may
 also include outlier payments.
  
 Exceptions:  For claims involving demos and BBA encounter
 data, the amount reported in this field may not just
 represent the actual provider payment.
  
 For demo Ids '01','02','03','04' -- claims contain
 amount paid to the provider, except that special
 'differentials' paid outside the normal payment system
 are not included.
  
 For demo Ids '05','15' -- encounter data 'claims'
 contain amount Medicare would have paid under FFS,
 instead of the actual payment to the MCO.
  
 For demo Ids '06','07','08' -- claims contain actual
 provider payment but represent a special negotiated
 bundled payment for both Part A and Part B services.
 To identify what the conventional provider Part A
 payment would have been, check value code = 'Y4'.   The
 related noninstitutional (physician/supplier) claims
 contain what would have been paid had there been no
 demo.
  
 For BBA encounter data (non-demo) -- 'claims' contain
 amount Medicare would have paid under FFS, instead of
 the actual payment to the BBA plan.
  
  
 COMMON   ALIAS : REIMBURSEMENT
 DB2      ALIAS : CLM_PMT_AMT
 SAS      ALIAS : PMT_AMT
 STANDARD ALIAS : CLM_PMT_AMT
 TITLE    ALIAS : REIMBURSEMENT
  
 LENGTH         : 9.2    SIGNED : Y
  
 COMMENTS :
 Prior to Version H the size of this field was S9(7)V99.  Als
 the noninstitutional claim records carried this field as a l
 item.  Effective with Version H, this element is a claim lev
 field across all claim types (and the line item field has be
 renamed.)
  
 SOURCE         : CWF
  
 LIMITATIONS :
 Prior to 4/6/93, on inpatient, outpatient, and
 physician/supplier claims containing a
 CLM_DISP_CD of '02', the amount shown as the Medicare
 reimbursement does not take into consideration
 any CWF automatic adjustments (involving erroneous
 deductibles in most cases).  In as many as 30% of
 the claims (30% IP, 15% OP, 5% PART B), the
 reimbursement reported on the claims may be over
 or under the actual Medicare payment amount.
  
 REFER TO :
 PMT_AMT_EXCEDG_CHRG_AMT_LIM
  
 EDIT RULES :
 $$$$$$$$$CC