Modifiers are two-character suffixes (alpha and/or numeric) that are attached to a procedure code. CPT modifiers are defined by the American Medical Association (AMA). HCPCS Level II modifiers are. defined by the Centers for Medicare and Medicaid Services (CMS).
1 Most desktop computers do not include a monitor. 2  See: How Much Does a Computer Monitor Cost. 3  While most desktops include at least a basic mouse and keyboard, some users prefer to upgrade. 4  A wireless keyboard costs from about $20 to over $200, a wireless mouse from about $20 to $100 or more. For those home office and general-purpose users with limited space, small form or all-in-one desktop computers cost from $1,100 to $2,100. 2  An all-in-one desktop unit hides the processor, memory and hard drive either in the base or behind the integrated flat-screen monitor.
Understanding Technology Costs. Nearly two-thirds of small businesses and organizations are expected to buy new IT equipment this year, replacing one in four office computers.robably much more than you think. As you can see from the pie chart, an unmanaged or poorly managed desktop PC costs more than $5,000 per year. When factoring in associated network costs, such as firewalls, storage, servers, routers, printers and internet connectivity, estimates exceed $8,500 per PC annually.