The acronym IDX may refer to:
* .idx file extension, used by various programs to represent an index of some kind, commonly used by the
DirectVobSub add-on for subtitle files
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IDX Systems, a software company, portions now owned by GE and athenahealth
* The ICAO airline code for
Indonesia AirAsia X
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Indonesia Stock Exchange
Indonesia Stock Exchange (IDX) ( id, Bursa Efek Indonesia, formerly nl, Vereniging voor de Effectenhandel) is a stock exchange based in Jakarta, Indonesia. It was previously known as the Jakarta Stock Exchange (JSX) before its name changed in ...
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IDX Channel, an Indonesian channel jointly owned by Indonesia Stock Exchange and MNC Media
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IDX Composite, the Indonesia Stock Exchange composite index
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Intact dilation and extraction
Intact dilation and extraction (D&X, IDX, or intact D&E) is a surgical procedure that removes an intact fetus from the uterus. The procedure is used both after miscarriages and for abortions in the second and third trimesters of pregnancy.
In U ...
, an abortion procedure
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Internet Data Exchange
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