PCI may refer to:
Business and economics
*
Payment card industry, businesses associated with debit, credit, and other payment cards
**
Payment Card Industry Data Security Standard
The Payment Card Industry Data Security Standard (PCI DSS) is an information security standard used to handle credit cards from major card brands. The standard is administered by the Payment Card Industry Security Standards Council, and its us ...
, a set of security requirements for credit card processors
*
Provincial Competitiveness Index, a governance index of Vietnamese provinces
*
Ceridian-UCLA Pulse of Commerce Index, a U.S. economic indicator based on trucking fuel consumption
*
Per capita income
Per capita income (PCI) or average income measures the average income earned per person in a given area (city, region, country, etc.) in a specified year.
In many countries, per capita income is determined using regular population surveys, such ...
*
Equitable PCI Bank, a Philippine bank
Science and technology
*
Panel call indicator, telephone signalling system
*
Pavement condition index, used in transportation civil engineering
*
Picocurie (pCi), a unit of radioactivity
*
Peripheral Component Interconnect
Peripheral Component Interconnect (PCI) is a local computer bus for attaching hardware devices in a computer and is part of the PCI Local Bus standard. The PCI bus supports the functions found on a processor bus but in a standardized format ...
, a computer bus
**
PCI-X
PCI-X, short for Peripheral Component Interconnect eXtended, is a computer bus and expansion card standard that enhances the 32-bit Conventional PCI, PCI local bus for higher Bandwidth (computing), bandwidth demanded mostly by Server (computing ...
(PCI eXtended), a computer bus
**
PCI Express
PCI Express (Peripheral Component Interconnect Express), officially abbreviated as PCIe, is a high-speed standard used to connect hardware components inside computers. It is designed to replace older expansion bus standards such as Peripher ...
(PCIe), a computer bus
*
Projects of Common Interest, a category of EU projects for interconnecting energy infrastructures
*
Protocol-control information In telecommunications, the term protocol-control information (PCI) has the following meanings:
# The queries and replies among communications equipment to determine the respective capabilities of each end of the communications link.
# For layer ...
, in telecommunication
*
Pulverized coal injection method, in blast furnaces
Medicine
*
Percutaneous coronary intervention
Percutaneous coronary intervention (PCI) is a minimally invasive non-surgical procedure used to treat stenosis, narrowing of the coronary artery, coronary arteries of the heart found in coronary artery disease. The procedure is used to place and ...
, a set of procedures used to treat coronary heart disease
*
Photochemical internalization, a light-triggered drug delivery method
*
Potato carboxypeptidase inhibitor, a natural peptide usable for thrombolytic and cancer therapy
*
Prophylactic cranial irradiation, a management option for certain types of aggressive cancers
*
Protein C inhibitor
Protein C inhibitor (PCI, SERPINA5) is a serine protease inhibitor ( serpin) that limits the activity of protein C (an anticoagulant).
An N-terminal fragment of PCI is a possible serum biomarker for prostate cancer.
Protein C inhibitor is act ...
, a serine protease inhibitor
Organizations
*
Paralympic Committee of India, which selects athletes to represent India at international athletic meets
*
Parti Communiste Internationaliste, a French political party
*
Partito Comunista Italiano, a former Italian communist party
*
Peer Community in, communities of researchers reviewing and recommending preprints in their field
*
Pentecostal Collegiate Institute (New York), 1900–1903, US
*
Pentecostal Collegiate Institute (Rhode Island), 1902–1918, US
*
Pharmacy Council of India, a statutory body in India
*
Porter and Chester Institute, a technical school in Connecticut and Massachusetts, US
*
Post Carbon Institute, an organization advocating a more resilient, equitable, and sustainable world
*
Presbyterian Church in Ireland, a Protestant denomination in Ireland
*
Project Concern International, a humanitarian organization
*
Public Communications Inc., a Chicago-based national public relations agency
Other uses
*
Duruwa language (ISO 639-3 code)
See also
*
PPCI (disambiguation)
{{Disambiguation