ISVALID Function

NextGen® Enterprise EHR Template Editor Help 8

ISVALID Function

Use: Checks a diagnosis (ICD) or procedure(CPT4) code for validity. The IFELSE function can be used to display a message to the user. For diagnoses, the ISVALID function can be used to compare ICD-9 code effective and expiration dates to the encounter date. When a diagnosis search is made for an invalid ICD-9 code, the window opens in ICD Legacy Mapping mode, showing the equivalent ICD-10 codes. If an ICD-9 or CPT code has a delete_ind = Y, the function returns an invalid result. Syntax: {ISVALID( «table» , «code1», «code2»,,,, )} Arguments: «table» DIAG or PROC«code» Field(s) that contain the diagnosis code or procedure code Returns: 1 = Valid 0 = Invalid Example 1: Data entry field for procedure code = template_name_.Proc_code}{ISVALID( PROC , {template_name_.Proc_code})} Result: 1 for a valid code Example 2: Data entry field for diagnosis code = template_name_.Diag_code}{ISVALID( DIAG , {template_name_.Diag_code})} Result: 0 for an invalid code Parent topic: Functions

NextGen® Enterprise EHR Template Editor Help, 8.3.1

OREQUAL Function

Use: Compares multiple fields or variables to a specified value to determine if any of their values are equal. This function uses OR logic where any value being compared may equal the source value in order to return an equal value for the group. You can compare values with or without regard to case (case sensitive or case insensitive). For example, in a case-insensitive comparison, abc is the same as ABC or aBc. Note: The ORNOTEQUAL function compares multiple fields or variables to a specified field or variable to determine if any are not equal. Syntax: {OREQUAL( «no case» , «compare_to» , «value1» , «value2»,,,, )} Arguments: «no case» 1 = case insensitive 0 = case sensitive«compare_to» Value to compare against other values«value1» Value to be compared You can type "PICK: to display the Picklist window for selecting a picklist to determine if any of its values is equal to the source value. «value2»,,,, (to «valuen») Each additional value to be compared Returns: 1 = Equal 0 = Not equal

NextGen® Enterprise EHR Help

Patient's Problem List

You can launch the diagnosis search window from a Problem List Pop-Up trigger to display only the diagnoses and ICD codes that have been assigned to the patient. You can then select an ICD code from the list. For example, you may want to associate an existing ICD code with a procedure for billing purposes. Note: In this mode, you cannot search All Diagnoses, Favorites, or Categories; use ICD Legacy Mapping; or view, add, or select ICD synonyms. Enter your search criterion in the text box at the top of the diagnosis search window. You can enter all or part of the clinical description or ICD code or description. Select Search. The search results grid displays the patient problems that match your search criterion. To close the diagnosis search window without making a selection, select Cancel. To select an ICD code, double-click the result row you want, or select the row and select Select. The ICD code is automatically entered in the template field assigned that value. The diagnosis search

NextGen® Enterprise EHR Help

Search All Diagnosis

Enter your search criterion in the text box at the top of the diagnosis search window. You can enter all or part of the clinical description, ICD code, or billing description. You can search for both ICD-9 and ICD-10 codes. You can enter a higher-level ICD code to display all of the associated lower-level ICD codes. Note: The search criterion may be populated from the trigger. You can change it, if necessary. If you search for ICD code 250.00, the search results include codes such as 250.01 or 250.02. Select All Diagnoses (default) in the left pane. Select Search, or select the Enter key. The search results grid displays the results that match your search criterion. Any results that match a diagnosis already on the patient’s diagnosis list display at the top followed by any results that match the provider’s most frequently assigned list. Note: Up to 100 results are displayed at a time. Right-click a row to display the following menu commands: Add to Favorite Group > Favorites group fol

NextGen® Enterprise EHR Help

Search All Diagnosis

Enter your search criterion in the text box at the top of the diagnosis search window. You can enter all or part of the clinical description, ICD code, or billing description. You can search for both ICD-9 and ICD-10 codes. You can enter a higher-level ICD code to display all of the associated lower-level ICD codes. Note: The search criterion may be populated from the trigger. You can change it, if necessary. If you search for ICD code 250.00, the search results include codes such as 250.01 or 250.02. Select All Diagnoses (default) in the left pane. Select Search, or select the Enter key. The search results grid displays the results that match your search criterion. Any results that match a diagnosis already on the patient’s diagnosis list display at the top followed by any results that match the provider’s most frequently assigned list. Note: Up to 100 results are displayed at a time. Right-click a row to display the following menu commands: Add to Favorite Group > Favorites group fol

NextGen® Enterprise EHR Help

Patient's Problem List

You can launch the diagnosis search window from a Problem List Pop-Up trigger to display only the diagnoses and ICD codes that have been assigned to the patient. You can then select an ICD code from the list. For example, you may want to associate an existing ICD code with a procedure for billing purposes. Note: In this mode, you cannot search All Diagnoses, Favorites, or Categories; use ICD Legacy Mapping; or view, add, or select ICD synonyms. Enter your search criterion in the text box at the top of the diagnosis search window. You can enter all or part of the clinical description or ICD code or description. Select Search. The search results grid displays the patient problems that match your search criterion. To close the diagnosis search window without making a selection, select Cancel. To select an ICD code, double-click the result row you want, or select the row and select Select. The ICD code is automatically entered in the template field assigned that value. The diagnosis search

Use:	Checks a diagnosis (ICD) or procedure(CPT4) code for validity. The IFELSE function can be used to display a message to the user. For diagnoses, the ISVALID function can be used to compare ICD-9 code effective and expiration dates to the encounter date. When a diagnosis search is made for an invalid ICD-9 code, the window opens in ICD Legacy Mapping mode, showing the equivalent ICD-10 codes. If an ICD-9 or CPT code has a delete_ind = Y, the function returns an invalid result.
Syntax:	`{ISVALID( «table» , «code1», «code2»,,,, )}`
Arguments:	`«table» DIAG or PROC «code» Field(s) that contain the diagnosis code or procedure code`
Returns:	1 = Valid 0 = Invalid
Example 1:	`Data entry field for procedure code = template_name_.Proc_code} {ISVALID( PROC , {template_name_.Proc_code})}` Result: 1 for a valid code
Example 2:	`Data entry field for diagnosis code = template_name_.Diag_code} {ISVALID( DIAG , {template_name_.Diag_code})}` Result: 0 for an invalid code

ISVALID Function

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