HCC coding is a system created by the Centers for Medicare and Medicaid Services (CMS) to group patients based on their health conditions and predict healthcare costs in the future. It is the base for the Risk Adjustment Factor (RAF), which estimates how much Medicare Advantage plans will spend on a patient. The accuracy of these codes affects the payments healthcare providers get, how resources are given out, and patient care management.
To use HCC coding properly, detailed patient diagnoses must be recorded with documentation that meets the MEAT criteria—Monitoring, Evaluation, Assessment, and Treatment. The 2024 update to CMS-HCC, called Version 28, changed many things: it removed thousands of diagnosis codes, added new codes for rare conditions, and introduced limits on coefficient adjustments, such as those for diabetes. These changes are expected to lower average RAF scores by about 3.12%, saving roughly $11 billion in Medicare Trust Fund money in 2024.
Because of these changes, healthcare groups need to improve their coding to show patient complexity correctly and get the right payments.
Incorrect coding can make patient risk seem too low or too high, which leads to financial problems or legal issues. Healthcare groups face problems that affect patient care and how well the organization runs.
Artificial Intelligence Agents, like those made by Notable and Simbo AI, use advanced computer programs, natural language processing (NLP), and automation to help fix these problems. These AI Agents help doctors, coders, and health plans find missing condition codes by checking claims data, notes, and other reports outside the EHR system.
Dave Henriksen from Notable says AI Agents like the “HCC Form Completion Enablement” platform have improved workflow speed, cut down missed diagnoses, and kept compliance, helping both small independent providers and large health systems.
Using AI Agents to improve HCC coding accuracy gives clear benefits to healthcare groups working with Medicare Advantage patients:
These benefits lead to better patient care and more stable finances, which is important especially with new models like CMS-HCC Version 28 that lower average RAF scores.
Medical practice administrators, owners, and IT managers in the U.S. need to add AI solutions into their current workflows to improve HCC coding and run their practices better.
Cutting manual work and reducing errors with AI helps increase productivity, lower claim denials, and speed payments. For example, Innovaccer’s Healthcare AI Platform reported a 70% better accuracy rate and $27 million in benefits using risk adjustment software.
Even though AI helps a lot with coding, ongoing training for coding staff and doctors is still very important. Learning ICD-10-CM, CPT, HCPCS, and especially HCC rules helps coders keep up and use AI recommendations well.
It is also important to have teamwork groups that include clinical, admin, and coding staff. These groups help AI fit smoothly into current workflows and keep documentation and payer rules strong. These teams improve data quality, responsibility, and coding accuracy.
Jobs for medical coders are growing, expected to rise 13% by 2026. AI will change their role from only manual coding to reviewing AI suggestions and handling exceptions, which can make the job more satisfying and efficient.
Healthcare groups must use AI and clinical NLP tools to carefully read complex clinical notes, check diagnoses, and stay compliant with these changes.
AI Agents can help track patient health profiles now, predict how RAF changes will affect payments, and support changes in care and coding workflows. Providers using AI risk adjustment tools have a better chance of handling these new rules with less financial risk.
Beyond helping with HCC coding, companies like Simbo AI offer AI voice agents that automate front-office phone work in healthcare. These tools handle appointment bookings, patient messages, and support multiple languages while following HIPAA rules.
This front-office AI reduces admin work, makes it easier for patients to reach providers, and helps capture documentation more accurately. By letting admin staff focus less on routine tasks, these voice AIs let healthcare groups spend more time on documentation and coding accuracy.
Accurate HCC coding is very important for Medicare Advantage payments, patient risk checking, and managing healthcare resources. Using AI Agents in U.S. healthcare helps fix common problems like documentation gaps, manual workflows, and compliance issues.
By adding AI for better coding accuracy, workflow automation, and real-time clinical data review, providers can improve their finances and efficiency. Also, adjusting to CMS-HCC Version 28 and other rule changes helps them stay aligned with CMS payment systems.
Medical practice admins, owners, and IT managers can use AI not just for coding help, but as key tools for care management and workflow improvement across many healthcare settings.
Accurate HCC coding ensures appropriate reimbursements, equitable resource allocation, and improved patient outcomes by correctly assessing patient complexity. Inaccurate coding can lead to financial losses, regulatory risks, and compromised patient care.
Gaps cause incomplete capture of patient health complexity, especially among non-health plan-employed clinicians who may lack coding expertise. This leads to underestimation of risk, causing financial shortfalls and inadequate resource allocation.
Underestimating risk results in underpayments and limited resources, while overestimating risk causes overpayments, regulatory scrutiny, and credibility loss. Both inaccurate codings weaken patient care and organizational sustainability.
The AI Agent uses advanced AI to identify missing codes from claims data outside EHRs, reducing missed diagnoses and aligning coding with guidelines. It supports independent providers, streamlines workflows, and enhances documentation precision.
It enables understanding true patient needs, guiding resource allocation across locations and care settings. It also supports population health management by identifying high-risk patients for targeted care interventions.
They often lack access to specialized coding resources or expertise found in larger organizations, leading to incomplete documentation and coding inaccuracies.
AI Agents automate workflows and coding tasks, increasing productivity and allowing organizations to handle higher patient volumes while controlling costs.
They enhance compliance by ensuring accurate coding aligned with guidelines and optimize workflows by automating routine tasks, reducing human error and administrative burden.
It ensures patients receive correct diagnoses and treatment, leading to better outcomes, while optimizing reimbursements and enabling sustainable investment in care delivery and technology.
AI Agents help capture all diagnostic information across providers, improving coding accuracy, securing proper reimbursements, enhancing acuity insights, and enabling resource allocation that supports both financial and patient care goals.