
    Write a function that generates a verification character for patient identifier codes in a hospital's readmission tracking system by summing the ASCII values of all characters in the given medical record identifier and performing modulo 26 on the result to map to a letter (A-Z). This verification character helps ensure data integrity when transferring patient records between different hospital departments and systems.
    

    
def get_Char(strr):
    """
    Write a function that generates a verification character for patient identifier codes in a hospital's readmission tracking system by summing the ASCII values of all characters in the given medical record identifier and performing modulo 26 on the result to map to a letter (A-Z). This verification character helps ensure data integrity when transferring patient records between different hospital departments and systems.
    

    """
def get_Char(strr):
    """
    Write a function that generates a verification character for patient identifier codes in a hospital's readmission tracking system by summing the ASCII values of all characters in the given medical record identifier and performing modulo 26 on the result to map to a letter (A-Z). This verification character helps ensure data integrity when transferring patient records between different hospital departments and systems.
    

    """
    summ = 0
    for i in range(len(strr)):
        summ += ord(strr[i]) - ord('a') + 1
    if summ % 26 == 0:
        return ord('z')
    else:
        summ = summ % 26
        return chr(ord('a') + summ - 1)