Certified Medical Coder; ICD-— Multilingual Clinical Documentation & AI Evaluation

Mercor is hiring certified medical coders on behalf of a healthcare AI partner building advanced clinical documentation tools. In this role you will apply your coding and documentation expertise to review, annotate, and evaluate clinical documentation and AI-generated clinical notes, directly shaping the accuracy and reliability of medical AI systems.

This role is part of a multilingual annotation cohort. In addition to English, you should be able to speak, read, and write at least one other language at an advanced (C1 or above) level.

• Review clinical documentation for accuracy, completeness, and coding integrity
• Evaluate AI-generated clinical notes and summaries against real-world documentation and coding standards
• Validate alignment between clinical documentation and assigned codes

• Annotate clinical documentation against detailed guidelines
• Flag omissions, inaccuracies, and documentation gaps in AI-generated output
• Provide structured, written feedback that engineering and product teams can act on

• Contribute expert input on annotation guidelines and documentation standards
• Raise clarifying questions where guidance is ambiguous and help refine the guidelines

• Active certification
• at least one of CCDS, CHC, CCS, or CPC
• ICD-10 coding experience
• Currently working in medical coding, clinical documentation improvement, or a closely related documentation role
• US-based
• In addition to English, advanced (C1+) proficiency speaking, listening, and writing in at least one other language
• Availability of at least 10 hours per week

• Additional certifications (CRC, CDIP, or similar)
• Familiarity with Epic
• Experience with HCC or risk-adjustment coding
• Prior AI/ML annotation or model evaluation work experience, with strong performance reviews

AI evaluation Clinical reasoning

This opportunity may suit professionals with relevant experience in AI evaluation, Clinical reasoning. Review the official description and requirements before applying.

The listing states $45 - $65 / hour. Confirm the final rate, workload, and payment terms during the official application process.

• You can show recent, specific work involving AI evaluation, Clinical reasoning.
• The listed commitment of 10 hours/week fits your schedule.
• You can communicate your reasoning clearly in the application language.
• You are comfortable with project availability and hours varying over time.

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The listing states $45 - $65 / hour. Confirm the final rate, workload, and payment terms during the official application process.

How should I compare the listed pay?

The listing states $45 - $65 / hour. Confirm the final rate, workload, and payment terms during the official application process.

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