What does IDM stand for?

Idiopathic Disease of the Myocardium - Cardiology (MAE)

IDM Environmental Corp. - Associated Press (SAG)

Ignition Diagnostic Module - Automotive engineering

Ignition Diagnostic Monitor - Automotive engineering

Ignition Diagnostics Monitor - Automotive engineering

Illicit Diamond Mining (SAUS)

Illinois Valley Library System, Pekin, IL - OCLC symbol (OCLC)

Image Data Manager (SAUS)

Immune Defense Mechanism - Medicine (DMAA)

Impact Delay Module (SAUS)

Improved Data MODEM - Modulation/Demodulation - Military technology (DDF)

Improved Demand - Telegraphy (PCTE)

Indictment - Telegraphy (PCTE)

Indirect Method

Induced Dipole Moment

Inductive Debris Monitor (SAUS)

Industrial Data Management (SAUS)

Infant of Diabetic Mother - Medicine

Information and Data Management (SSD)

Information Distribution Manager (SAUS)

Information Document Matching Program - IRS

Initial Draft Manuscript (SAUO)

Injector Driver Module - Automotive term (HAWK)

Instant Dimmer Memory (IAA)

Institute of Defense Management (SAUS)

Instructional Diagram Manual (SAUS)

Integral and Differential Monitoring - Telecommunications (OA)

Integrated Data Management (TIMI)

Integrated Defense Model (ACAE)

Integrated Delta Modulation (IAA)

Integrated Design Methodology - Electrical engineering

Integrated Diagnostic Model (ACAE)

Integrated Direct Metering (SAUS)

Integrated Document Management (SAUS)

Integrating Delta Modulation (SAUS)

Integrative Decision Making (MCD)

Intelligent Database Machine - Computer science

Intelligent Data Management (ACAE)

Intelligent Data Mapper (SAUS)

Intelligent Document Management - Computer science

Interactive and Digital Media (XSAL)

Interactive Data Machines - British (NITA)

Interactive Decision Making (SAUS)

Interdepartmental Meeting (SAUO)

Interdiction Mission - Air Force

Interim Data MODEM - Modulation/Demodulation - Military technology (DDF)

Intermediate-Dose Methotrexate - Medicine (DMAA)

International Development and Management (SAUO)

International Direct Mail - British

Interpolating Delta Modulator

Ion Drift Meter - Instrumentation

Issue Definition Memorandum - Jimmy Carter Administration

It Doesn't Matter - Chat lingo

Momarsh Inc., Defiance, MO - Manufacturer code for watercraft hull identification number (USCG)