CR3 Durable Medical Equipment Certification

To supply information regarding a physician's certification for durable medical equipment

Position: CR3-01 · Element: 1322 · Name: Certification Type Code · Type: Identifier (ID) · Requirement: Optional · Min: 1 · Max: 1 · Repeat: -

Code indicating the type of certification

Position: CR3-02 · Element: 355 · Name: Unit or Basis for Measurement Code · Type: Identifier (ID) · Requirement: Conditional · Min: 2 · Max: 2 · Repeat: -

Code specifying the units in which a value is being expressed, or manner in which a measurement has been taken

P0203: If either CR3-02 or CR3-03 is present, then the other is required

CR302 and CR303 specify the time period covered by this certification.

Position: CR3-03 · Element: 380 · Name: Quantity · Type: Decimal number (R) · Requirement: Conditional · Min: 1 · Max: 15 · Repeat: -

Numeric value of quantity.

Position: CR3-04 · Element: 1335 · Name: Insulin Dependent Code · Type: Identifier (ID) · Requirement: Optional · Min: 1 · Max: 1 · Repeat: -

Code indicating the condition that demonstrates insulin dependence

Position: CR3-05 · Element: 352 · Name: Description · Type: String (AN) · Requirement: Optional · Min: 1 · Max: 80 · Repeat: -

A free-form description to clarify the related data elements and their content.

CR305 is prognosis of the patient.