--- title: Coding | Medical Coding & Billing Services description: Simplify your workflow with our efficient medical billing coding solutions. Puredi is proud to offer high-quality services that minimize denials and maximize revenue. --- ##### **CODING** # In order to maximize your return for your hard work, it’s important to make sure your procedures are coded properly. We understand the challenges of finding affordable coding resources. PUREDI’s certified coding professionals can help relieve this burden. Claims are scrutinized to confirm proper coding methodology. Medical documentation and operative notes are carefully analyzed to ensure maximum reimbursement. While maintaining a focus on compliance, PUREDI’s goal is to optimize revenue and minimize denials or delays in getting you paid. [![See PUREDI in Action](https://no-cache.hubspot.com/cta/default/8293695/eaf9969f-ba1d-4840-a581-2455ee297b72.png)](https://cta-redirect.hubspot.com/cta/redirect/8293695/eaf9969f-ba1d-4840-a581-2455ee297b72) ![Coding](https://puredi.com/hubfs/Coding.webp) ##### **OUR SERVICES** ## End-to-end, managing revenue for medical groups is a full time job. We’ve got it covered. We know it’s difficult and navigating through a myriad of regulations presents more challenges today than ever before. That’s why we make it easier by staying ahead of the game and managing everything for you. ![Billing-Services_RCM](https://puredi.com/hubfs/Billing-Services_RCM.svg) ### Revenue Cycle Management With over two decades of experience providing medical billing services, we know how to get your reimbursements back to you faster. [ Learn More ](https://puredi.com/revenue-cycle-management) ![Billing-Services_Analytics-Reporting](https://puredi.com/hubfs/Billing-Services_Analytics-Reporting.svg) ### Analytics & Reporting We arm you with the business analytics and critical information you need to monitor KPIs and make smart decisions to meet your goals. [ Learn More ](https://puredi.com/analytics-and-reporting) ![Billing-Services_Coding](https://puredi.com/hubfs/Billing-Services_Coding.svg) ### Coding In order to maximize your return for your hard work, it’s important to make sure your procedures are coded properly. [ Learn More ](https://puredi.com/medical-coding) ![Billing-Services_Practice-Management](https://puredi.com/hubfs/Billing-Services_Practice-Management.svg) ### Practice Management PUREDI applies its best-in-class industry knowledge and experience to help build successful practices. [ Learn More ](https://puredi.com/practice-management) ![Billing-Services_Connectivity](https://puredi.com/hubfs/Billing-Services_Connectivity.svg) ### Connectivity PUREDI’s sophisticated platform technology is designed to meet the health information exchange needs of any healthcare entity, large or small. [ Learn More ](https://puredi.com/connectivity) ![Billing-Services_Credentialing-Contracting](https://puredi.com/hubfs/Billing-Services_Credentialing-Contracting.svg) ### Credentialing & Contracting A professional, accurate and efficient contracting process is imperative to efficient medical billing and revenue cycle management. [ Learn More ](https://puredi.com/credentialing-and-contracting) ##### CODING ## Tenacious medical billing services. Don't let workflow operations like coding and billing take you away from your patients. Let PUREDI free up your time, manage your medical coding, and boost your bottom line. [![See PUREDI in Action](https://no-cache.hubspot.com/cta/default/8293695/eaf9969f-ba1d-4840-a581-2455ee297b72.png)](https://cta-redirect.hubspot.com/cta/redirect/8293695/eaf9969f-ba1d-4840-a581-2455ee297b72) ## Recent Blog Posts [![](https://puredi.com/hs-fs/hubfs/PUREDI%20Blog%20Image_How%20Clinical%20Documentation%20Improvement%20Specialists%20Impact%20the%20Revenue%20Cycle.png?width=596&name=PUREDI%20Blog%20Image_How%20Clinical%20Documentation%20Improvement%20Specialists%20Impact%20the%20Revenue%20Cycle.png) ](https://puredi.com/blog/behind-the-numbers-how-cdi-specialists-strengthen-healthcare-revenue-cycles) #### [Behind the Numbers: How CDI Specialists...](https://puredi.com/blog/behind-the-numbers-how-cdi-specialists-strengthen-healthcare-revenue-cycles) Healthcare team standing together in a clinical environment, led by a nurse in blue scrubs,... * November 14, 2025 * [READ MORE](https://puredi.com/blog/behind-the-numbers-how-cdi-specialists-strengthen-healthcare-revenue-cycles) [![ A smiling male doctor wearing glasses and a stethoscope sits at a desk with a laptop, hands clasped under his chin, against a green and purple background. The image conveys confidence, professionalism, and modern healthcare technology.](https://puredi.com/hs-fs/hubfs/PUREDI%20Blog%20Image_What%20Is%20ERA%20in%20Medical%20Billing%20A%20Guide%20to%20Electronic%20Remittance%20Advice.png?width=596&name=PUREDI%20Blog%20Image_What%20Is%20ERA%20in%20Medical%20Billing%20A%20Guide%20to%20Electronic%20Remittance%20Advice.png) ](https://puredi.com/blog/guide-to-era-in-medical-billing) #### [What Is ERA in Medical Billing A Guide to...](https://puredi.com/blog/guide-to-era-in-medical-billing) Like any other business, cash flow is necessary for healthcare agencies to operate effectively.... * October 13, 2025 * [READ MORE](https://puredi.com/blog/guide-to-era-in-medical-billing) [![Doctor reviewing bundled payment models and reimbursement strategies for coordinated patient care.](https://puredi.com/hs-fs/hubfs/ChartPath%20Blog%20Image_A%20Clinician%E2%80%99s%20Guide%20to%20Navigating%20Bundled%20Payments%20in%20Healthcare.png?width=596&name=ChartPath%20Blog%20Image_A%20Clinician%E2%80%99s%20Guide%20to%20Navigating%20Bundled%20Payments%20in%20Healthcare.png) ](https://puredi.com/blog/navigating-bundled-payments-in-healthcare) #### [A Clinician’s Guide to Navigating Bundled...](https://puredi.com/blog/navigating-bundled-payments-in-healthcare) The healthcare industry is, as a whole, undoubtedly moving toward value-based care models. As such,... * September 18, 2025 * [READ MORE](https://puredi.com/blog/navigating-bundled-payments-in-healthcare) ### What Is Medical Billing and Coding? Medical billing and coding are essential processes in the healthcare industry that ensure providers are reimbursed for their services. **Medical billing** involves submitting and following up on claims with health insurance companies to receive payment for services rendered by a healthcare provider. **Medical coding** is the transformation of healthcare diagnoses, procedures, medical services, and equipment into universal medical alphanumeric codes. The coding process involves reviewing clinical statements and assigning standard codes using the classification systems. ### What Are the 4 Types of Medical Coding Systems? The four primary types of medical coding systems used in healthcare include: 1. **ICD (International Classification of Diseases)**: This system is used globally to classify diseases and a wide variety of signs, symptoms, abnormal findings, and external causes of injury or diseases. 2. **CPT (Current Procedural Terminology)**: This system is used to describe medical, surgical, and diagnostic services and is maintained by the American Medical Association. 3. **HCPCS (Healthcare Common Procedure Coding System)**: This system is used for billing a variety of services, including ambulance rides, medical equipment, and certain drugs. 4. **DRG (Diagnosis-Related Groups)**: This system is used to classify hospital cases into one of approximately 500 groups, intended to identify the "products" that a hospital provides. ### How Hard Is Medical Coding? Medical coding can be challenging, as it requires a detailed understanding of medical terminology, anatomy, and the specific coding systems used. Coders must accurately translate complex medical information into standardized codes, ensuring compliance with various regulations and guidelines. The complexity can vary depending on the specialty and the specific requirements of different coding systems. However, with proper training and experience, medical coding professionals can effectively manage these challenges to optimize revenue and minimize denials or delays in getting paid. ### What Is Evaluation and Management in Medical Coding? **Evaluation and Management (E/M)** coding is a segment of medical coding that deals specifically with the evaluation and management of patient visits. These codes are used to document the services provided by physicians and other healthcare professionals to assess and manage a patient's health. E/M codes are critical for billing purposes and are determined by the complexity of the visit, the extent of the history and examination performed, and the level of medical decision-making involved. Proper use of E/M codes ensures accurate reimbursement for healthcare providers while maintaining compliance with coding guidelines.