Column	Description	Data type
Insured name	Full name of the person insured	string
Insured NISZ	National insurance number of the person insured	string
Insured Birthdate	Date of birth of the person insured	date

Line items

We consider different types of lines

header lines → if header fields can be repeated, we also provide them as header lines so that they can be associated to the right note
detail lines → there are two types of detail lines
- Those which do not include a subtotal: Detail_MUT
  - Often included date, nomeclature number, description, …
  - But never a TK amount (actual paid amount)
- Those which do include a subtotal: Item_With_Subtotal
  - Include a TK amount
subtotal → this is the subtotal for a note. There can be multiple subtotals per document
total → this is the total for the document “there can be only one”

Relation between detail_MUT, Item_With_Subtotal, and subtotal

a detail_MUT line does not have the column “TK amount” (amount actually paid)
a subtotal line only has amounts (no description, nomenclature code, …)
sometimes a line contains information both on the detail line and on the subtotal. This is done when the note consists of exactly one item
An Item_With_Subtotal therefore has the fields of a detail_MUT line (description, nomenclature code) and the fields of a subtotal line (notably TK amount)
An Item_With_Subtotal line cannot be summed up in another subtotal line (it can be summed up into the document total)

detail_MUT

Table name: detail_MUT

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