A2400C


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Property Specification
Data System MDS
Data Specs V2.00.1
Description End date of most recent Medicare stay
Group Asmt
Type Date
Length 8
Fixed Start-End 503-510
Version Notes [V2.00.0]-Item added to the new NPE and SPE item subsets.
[V2.00.1]-Item is no longer associated with the SPE item subset, which was deleted per issue 09 of the errata for V2.00.0.

Item Subsets
Active NC,NQ,NP,NS,NSD,NO,NOD,ND,NT,SP,SS,SSD,SO,SOD,SD,ST,NPE
Inactive XX
State optional

Item Values
Value LOINC Text
YYYYMMDD End Date of Most recent Medicare Stay
-------- Medicare stay is ongoing
^ Blank (skip pattern)

Item Edits
Edit ID Type Severity Edit Text
-3677 Format Fatal Values of Date Items:
This item must contain either (a) a valid date in YYYYMMDD format, or (b) one of the special values (if any) that are listed in the "Item Values" table of the Detailed Data Specifications Report.

Note that if a date in YYYYMMDD format is submitted, it must be 8 characters in length and each of the 8 characters must contain the digits 0 (zero) through 9. YYYY, MM, and DD must be zero filled, where necessary. For example, January 1, 2011 must be submitted as "20110101".
-3851 Consistency Fatal Date Item Consistency Rules
Date items fall into four groups, designated Group A, B, C, and D below. Each group has its own consistency rules.

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GROUP A RULES (Edit –3851a)
Group A items are listed below. Each active item in this list that contains a valid date (not blank or dashes) must be in the specified order:

A0900 (birthdate) <=
A1900 (admission date) <=
A1600 (entry date) <=
A2300 (assessment reference date) = A2000 (discharge date) <=
Z0500B (date RN signed assessment as complete) <=
V0200B2 (CAT assessment process signature date) <=
V0200C2 (CAT care planning signature date) <=
X1100E (correction: attestation date) <=
current date

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GROUP B (Edit –3851b)

Group B items are listed below. Each active item in this list that contains a valid date (not blank or dashes) must obey all of the following rules:

1. Each Group B date must be greater than or equal to A0900 (birthdate).
2. Each Group B date must be less than or equal to A2300 (assessment reference date) if A2300 is active.
3. If A0310F is equal to [10,11,12] (if A2000 discharge date is completed), then each Group B date must be less than or equal to A2000.
4. For start/end date pairs shown below, the start date must be less than or equal to the end date.
5. Otherwise, the Group B dates may be in any order.

The following is a list of Group B dates:
A2400B <= A2400C (Medicare stay start/end)
M0300B3 (date of oldest Stage 2 pressure ulcer)
O0250B (date influenza vaccine received)
O0400A5 <= O0400A6 (speech-language audiology therapy start/end)
O0400B5 <= O0400B6 (occupational therapy start/end)
O0400C5 <= O0400C6 (physical therapy start/end)
V0100C (prior assessment reference date)

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GROUP C RULES
The Group C rules only apply to records where A0310A = [05, 06] (significant correction to prior comprehensive or quarterly).

RULE C1 (Edit –3851c1)
If A0310A = [05, 06] and A1700=[1] (admission), then Rule C1 applies:
A1600 (entry date) <=
A2200 (previous ARD for significant correction)<=
A2300 (assessment reference date)

RULE C2: (Edit -3851c2)
If A0310A = [05, 06] and A1700=[2] (reentry), then Rule C2 applies:
A0900 (birthdate) <=
A2200 (previous ARD for significant correction) <=
A2300 (assessment reference date)

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GROUP D (Edit –3851d)

The Group D items include the following:

O0400A5, O0400B5, and O0400C5 (therapy start dates)
O0400A6, O0400B6, and O0400C6 (therapy end dates)

If any of these 6 items contains a valid date (not [-,^,--------]), then each of those dates must be greater than or equal to A1600 (entry date).
-3875 Consistency Fatal If A0310H=[1], then A2400C must not equal [--------,^].
-3876 Consistency Fatal Date restrictions when combining SNF PPS Part A Discharge assessments with other assessment types:

(a) If A0200=[1] and (A0310A=[01,02,03,04,05,06] or A0310B=[01,02,03,04,05]) and A0310F=[99] and A0310H=[1], then A2300 must be equal to A2400C.

(b) If A0200=[2] and A0310B=[01,02,03,04,05] and A0310F=[99] and A0310H=[1], then A2300 must be equal to A2400C.

(c) If A0310F=[10,11] and A0310H=[1], then ((A2400C = A2000) OR (A2000 - A2400C = 1)).
-3877 Consistency Fatal IF (A0310F = 10 or 11) AND
((A2400C = A2000) OR (A2000 - A2400C = 1)) THEN
A0310H must be equal to 1.
-3517 Skip pattern Fatal a) If A2400A=[0], then all active items from A2400B through A2400C must equal [^].
b) If A2400A=[1], then all active items from A2400B through A2400C must not equal [^].
-3872 Skip pattern Fatal a) If A0310G=[1,^] and A0310H=[1] and A2400C - A2400B is greater than 2 and A2100=[01,02,04,05,06,07,08,09,99,^], then GG0130A3, GG0130B3, and GG0130C3 must not be equal to [^].

b) If A0310G=[2] or A0310H=[0] or A2400C - A2400B is less than or equal to 2 or A2100=[03], then GG0130A3, GG0130B3, and GG0130C3 must be equal to [^].
-3874 Skip pattern Fatal a) If A0310G=[1,^] and A0310H=[1] and A2400C - A2400B is greater than 2 and A2100=[01,02,04,05,06,07,08,09,99,^], then the following items must not be equal to [^]: GG0170B3, GG0170C3, GG0170D3, GG0170E3, GG0170F3, GG0170H3, GG0170Q3.

b) If A0310G=[2] or A0310H=[0] or A2400C - A2400B is less than or equal to 2 or A2100=[03], then the following items must be equal to [^]: GG0170B3, GG0170C3, GG0170D3, GG0170E3, GG0170F3, GG0170H3, GG0170J3, GG0170K3, GG0170Q3, GG0170R3, GG0170RR3, GG0170S3, GG0170SS3.

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Generated: 08/31/2016 09:05:46 AM