Medical data coding
Core expertise and
foundation of TELOS-C
At TELOS-C, medical coding is our central focus. We support CROs, hospitals, and healthcare actors by coding clinical, post-marketing, and real-world data using MedDRA, WHODrug, and SNOMED CT. Our proprietary tool, Harmony, ensures efficient and transparent coding workflows.
Coding validation
Accuracy, compliance,
and medical relevance
Accuracy, compliance,
and medical relevance
Our experts validate internal or third-party medical coding to ensure it aligns with regulatory standards. Combining technical skill with medical knowledge, we use Harmony to review consistency, precision, and terminology compliance.
Coding Harmonization
Ensuring cross-study consistency
We harmonize coded data across studies and sources to reduce variability and improve analysis accuracy. Harmonization is applied during studies, after transfer, or during data cleaning—guaranteeing data integrity for regulatory or scientific use.
Dictionary upgrade
Keeping coding aligned with evolving standards
We manage MedDRA and WHODrug upgrades to maintain regulatory compliance and avoid discrepancies. Up-to-date dictionaries are critical for safety reporting and seamless integration between clinical and PV systems.
Coding conventions
Rules that ensure coding consistency
We help sponsors define clear coding conventions at study launch. These guidelines ensure consistency across coders and improve training, audit readiness, and overall data quality throughout the project.
Study set-up
Building quality from the start
We support the design of CRFs and train investigators to improve data quality early on. Engaging sponsors during this phase prevents costly errors and ensures clear expectations between sites and coders.
Contact us
Have questions or need support?
Our team is here to help. Reach out to us for more information or to discuss how we can support your healthcare or biotech project.