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micro1 · STEM & research

Medical Coder (CCS / CIC)

Listed on micro1 as “Medical Coder (CCS / CIC)”

$50-$70/hrRemoteContractPaid in USD
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What this actually is

You design problems that stump current AI models, evaluate AI reasoning against the correct answer, write rubrics, and provide expert feedback. Often the highest-paid category because the expertise pool is small. The platform title (Medical Coder (CCS / CIC)) reflects the rate band and the expertise required, not the day-to-day work.

Can you do this on your visa?

F-2 / F-4 / F-5 / F-6: open. E-1 to E-7: needs concurrent-employment permit. D-2 / D-4 students: S-3 permit, 20 hr/week cap. D-10 / D-8: case by case.

Korean tax on USD income

First 5 years in Korea: foreign-source income only taxed if remitted into Korea. After year 5: worldwide income. Full tax guide.

Original posting from micro1

Role Title: Medical Coder (CCS / CIC)

Role Type: Contractor

Location: US - Remote

micro1 is engaging Medical Coders (CCS / CIC certified) to contribute their expertise to a dynamic project for a valued customer. In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required - your domain knowledge is what matters.

Scope of Work

• Annotate and review inpatient medical records, including admission notes, progress notes, operative reports, consults, lab and imaging results, and discharge summaries, ensuring precise ICD-10-CM and ICD-10-PCS code assignment based on documentation.

• Identify principal and secondary diagnoses, sequence codes according to guidelines, assign Present on Admission (POA) indicators, and validate MS-DRG assignment, including the identification of CCs and MCCs, to verify and enrich data sets.

• Apply inpatient-specific coding conventions, such as UHDDS definitions, ICD-10-CM/PCS Official Guidelines for Coding and Reporting, and AHA Coding Clinic guidance, while identifying hospital-acquired conditions (HACs) and patient safety indicators.

• Collaborate with project stakeholders using both written and verbal communication to clarify requirements, resolve documentation ambiguities, and ensure data integrity.

• Deliver high-quality feedback on coding guidelines and complex cases to support project workflow improvements and enhance AI model understanding.

• Ensure accuracy and completeness of all coding-related annotations per current best practices and coding standards.

Preferred Qualifications

• Active AHIMA Certified Coding Specialist (CCS) or AAPC Certified Inpatient Coder (CIC) credential.

• Thorough expertise in ICD-10-CM, ICD-10-PCS, and MS-DRG methodology with hands-on inpatient coding experience.

• Experience coding in diverse inpatient settings, such as acute care, teaching hospitals, specialty units, surgical, trauma, oncology, cardiology, and transplant cases.

• Proficiency in reviewing and coding various types of clinical documentation and addressing complex coding challenges.

• Strong written and verbal communication skills, demonstrating meticulous attention to detail and clarity.

• Access to current ICD-10-CM and ICD-10-PCS code sets, Official Coding Guidelines, and MS-DRG grouper tools.

Quoted from micro1’s public listing on 2026-10-27.We don’t edit platform copy; honest framing is in the title and the “what this actually is” block above.

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About micro1

Recruits experts and generalists for AI training projects and lists each role with an hourly range on its own job board. You apply per role, then do a role-specific interview with micro1's AI recruiter.

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Is micro1 legit? Our review

A real US company that pays experts in USD through Deel twice a month. The hard part is getting from the Zara AI interview to paid work. Pay, who can join, and how Korean visa and tax rules apply.

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