Implantable Cardioverter Defibrillator. An ICD is a surgically inserted electronic device that constantly monitors your heart rate and rhythm. When it detects a very fast, abnormal heart rhythm, it delivers electrical energy to the heart muscle. This causes the heart to beat in a normal rhythm again.

Abbreviation for Implantable (Cardioverter) Defibrillator

Implantable cardioverter defibrillator. An electronic device placed inside the body to control life-threatening abnormal heart rhythms.

Initial Capabilities Document. A formatted document prepared by the user to articulate a capability gap that requires a materiel solution. The ICD identifies capability gap in terms of a particular functional area, describes the evaluation of different materiel approaches, and proposes a recommended materiel approach to be pursued. The ICD supports the Analysis of Alternatives (AoA), the Technology Development Strategy, and the Milestone A decision. The ICD is prepared and staffed in accordance with the CJCSI 3170.01.

International Code Designator: This identifies an international organization. The registration authority for the International Code Designator is maintained by the British Standards Institute. The length of this field is two octets.

'International Classification of Diagnoses' is the commonly used diagnostic aid used in Europe. [see DSM

International Code Designator. One of two ATM address formats developed by the ATM Forum for use by private networks. Adapted from the subnetwork model of addressing in which the ATM layer is responsible for mapping network layer addresses to ATM addresses. See also DCC.

Integrated Casework Directorate

Independent Complaints Directorate

Independence Commerative Decoration

Intelligent Call Delivery. ICD means Q-MasterEX will deliver calls according to time, availability, and preferred agent.

Intelligent Content Delivery

See Inland Clearance Depot.

imitative communications deception.

Insurance Claims Division

Information Control Division, USFET

Integrated Core Document. The document generated by the DOD-wide Automated system which produces job descriptions; Knowledge, Skills, and Abilities for recruitment purposes; and individual performance plans.

Italian Cooperation for Development

Ticket issued each time a call passes through a switch. See SWITCH, TICKET

Interface Control Document