Eksempler:
| Søgetekst | Resultat |
|---|---|
| xeno | alle indeholder tekstdelen 'xeno' |
| inds prot hof | Primær og sekundær (revision) hoftealloplastik |
| sec prot hof | Ingen. Ved mulighed for alternativ stavemåde bruges jokertegn: se[ck] (medtager sekvenser med enten 'seK' eller 'seC') og finder nu revisionsalloplastikkerne. |
| fjern prot hof | alle hoftealloplastik fjernelser |
| knf[uwc] | hofterevision, protesefjernelse, infektion, sec. indsættelse |
| Fasciitis palmaris (Dupuytren) | 1 eksakt match |
| dupu | 1 operation og 4 diagnoser vedr. Dupuytren |
| Søgetekst | Resultat |
|---|---|
| ^ | '^' Starter med OBS: kode-feltet afsøges først '^K' vil derfor i effekt søge i kirurgiske behandlingskoder, mens '^D' i effekt søger diagnoserkoder |
| @ | '@' afgrænser kode fra tekst. Således vil en sekvens med '@' effektivt begrænse søgningen til tekstfeltet) |
| ^de keto | Søg diagnosekode: DE og ketoacidose |
| f.nd | Alle som har et 'f' og en vilkårlig karakter efterfulgt af 'nd' |
| fu?nd | Alle som har 'fu' og 0 eller 1 vilkårlig karakter efterfulgt af 'nd' |
| over.+gt | Alle som har 'over' og en eller flere vilkårlig karakter(er) efterfulgt af 'gt' |
| [ck]olon | Hvis første bogstav er i indeholdt i firkantparentesen. Dvs. Colon eller Kolon |
| øso|oeso | Vertical bar | betyder ELLER. Dvs. vedr. spiserør hvad enten det staves med øso... ELLER oeso... | @da is$ | finder tekst der starter med 'da' og slutter med 'is' |
| ^dm..@ | Starter med 'dm' efterfulgt af præcis 2 yderligere tegn inden felt-afgrænsningssymbolet: Overordnede diagnosegrupper |
| a b c d e f g h i j k l m n o p q r s t u v | Prøv :) |
Regular Expression Symbols
| Symbol | Description |
|---|---|
| ^ | Put a circumflex at the start of an expression to match the beginning of a line.
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| $ | Put a dollar sign at the end of an expression to match the end of a line.
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| . | Put a period anywhere in an expression to match any character.
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| * | Put an asterisk after an expression to match zero or more occurrences of that expression.
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| + | Put a plus sign after an expression to match one or more occurrences of that expression.
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| ? | Put a question mark after an expression to match zero occurrences or one.
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| [ ] | Put characters inside square brackets to match any one of the bracketed characters but no others.
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| [^] | Put a leading circumflex inside square brackets with one or more characters to match any character except those inside the brackets.
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| [ - ] | Put a hyphen inside square brackets between characters to designate a range of characters.
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| < | Put a left angle bracket at the start of an expression to match the beginning of a word.
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| > | Put a right angle bracket at the end of an expression to match the end of a word.
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| \b | Use backslash b to match the backspace character (# 8).
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| \t | Use backslash t to match the tab character (# 9).
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| \n | Use backslash n to match the new-line character (# 10).
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| \f | Use backslash f to match the form-feed character (# 12).
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| \r | Use backslash r to match the carriage-return character (# 13).
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| \x00 | Use backslash x with a hexadecimal code of \x00 to \xFF to match the corresponding character.
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| \ | Use a backslash to make a regular-expression symbol a literal character.
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| | | Use a vertical bar between expressions to match either expression. Use up to nine vertical bars, separating up to ten expressions, any of which are to be found in a line. NOTE: Spaces before and after the vertical bar are significant. For example, “near | far” represents a regular-expression search for “near “ or “ far”, not “near” or “far”.
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| & | Use an ampersand between expressions to match both expressions. Use up to nine ampersands, joining up to ten expressions, all of which are to be found in a line. NOTE: Spaces before and after the ampersand are significant. Thus, “near & far” is not the same as “near&far”, which is probably what you want.
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| { } | Use a left curly bracket paired with a right curly bracket to denote a sub-expression within the complete regular expression. You may make and denote multiple sub-expressions within the complete regular expression. You may refer to such sub-expressions by number if you create Replacement Expressions for Replace operations. This denotation of a sub-expression has no effect on Find operations.
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