Choosing the Right Labels for Radiology & Diagnostic Imaging Departments
In radiology and diagnostic imaging departments, clear and reliable labelling supports patient identification, documentation accuracy and efficient workflow. Whether used for ultrasound, MRI or CT services, choosing the right radiology labels ensures information remains legible, traceable and correctly matched to each patient.
If you’re reviewing your current setup or planning a new imaging service, this practical guide explains how to select the right diagnostic imaging labels for your department.
Why Direct Thermal Labels Are Common in Radiology
Most radiology departments use direct thermal labels.
These labels print without a ribbon, which offers several advantages in busy healthcare environments:
- Fewer consumables to manage
- Faster roll changes
- Reduced printer downtime
- Clear, high-contrast print
- Simple, efficient operation
For short- to medium-term documentation, such as scan reports, internal tracking and image wallets, direct thermal labels are typically the most practical solution.
Commonly Used Radiology Label Sizes
While requirements vary between departments, the following sizes are frequently used with Zebra desktop and industrial printers:
51mm x 25mm
Often used for smaller identification labels or internal tracking.
100mm x 50mm
Commonly used for documentation sheets and report labelling.
102mm x 38mm
Suitable for scan paperwork, image wallets and folded scan card holders.
The correct size depends not just on the application, but also on your printer type and workflow.
For a summary of commonly used product codes and printer compatibility, view our radiology label overview here
Desktop vs Industrial Printers in Healthcare
Desktop Printers
Best suited for:
- Lower to moderate daily print volumes
- Individual scan rooms
- Smaller departments
- Limited space environments
Desktop printers typically use smaller label rolls and are ideal for consistent, routine printing needs.
Mid-Range / Industrial Printers
Better suited for:
- Higher volume printing
- Centralised print stations
- Multi-scanner departments
- Reduced frequency of roll changes
Industrial printers accommodate larger rolls, helping busy radiology departments minimise interruptions.
How to Choose the Right Radiology Label
When selecting radiology labels for your department, consider the following:
1. Your Printer Model
Check whether you are using a Zebra desktop or industrial printer, as this determines compatible roll formats.
2. Daily Print Volume
Higher print volumes may justify larger rolls or industrial printers to reduce downtime.
3. Application Type
Ask:
- Is the label for patient identification?
- Will it be applied to documentation or internal records?
- Does it need to fit a scan wallet or folded card holder?
Physical size matters, not just for visibility, but for workflow efficiency.
4. Workflow Integration
The best diagnostic imaging label is one that fits seamlessly into your existing process without requiring staff to adjust documentation or storage methods.
5. Future Service Expansion
If you are expanding imaging services or upgrading equipment, it may be sensible to review printer and label compatibility at the same time.
When to Review Your Radiology Label Setup
It may be time to review your labelling if:
- Rolls need changing frequently
- Labels do not fit documentation properly
- New imaging services are being introduced
- Printer hardware is ageing or unreliable
In many cases, a small adjustment in label size or printer configuration can improve efficiency without major operational changes.
Frequently Asked Questions
What labels are used in radiology departments?
Most radiology departments use direct thermal labels in sizes such as 51mm x 25mm, 100mm x 50mm and 102mm x 38mm. The correct choice depends on printer type, print volume and application.
Are radiology labels direct thermal?
Yes, many radiology and diagnostic imaging departments use direct thermal labels because they reduce downtime, eliminate ribbon changes and are well suited to short- to medium-term documentation.
What printer is commonly used for radiology labels?
Zebra desktop and industrial printers are commonly used in healthcare environments due to reliability, compatibility and availability of medical-grade consumables.
How do I know which label size to choose?
Consider your printer model, daily print volume, and how the label integrates into your documentation or scan wallet process. If unsure, just speak to one of our team.
A Practical, Straightforward Decision
Choosing the right radiology labels doesn’t need to be complicated. The goal is to select a format that:
- Matches your printer
- Fits your documentation
- Supports patient identification
- Works reliably in a busy clinical environment
If you would like guidance on commonly used diagnostic imaging labels or compatible Zebra printers, you can view our summary page here.
