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Medical Coding
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Advanced Medical Coding for First-Go Claim Clearance

MarkLab’s certified coders provide state-of-the-art medical coding services designed for one outcome: clearance in the first attempt. They collect and review all your practice data, incorporating advanced coding systems to maintain efficiency across every specialty you serve.

Once verification completes, the professionals apply specialty codes compliant with ICD-10 to diagnoses, and CPT and HCPCS Level II codes to treatments and procedures. They also assign modifiers where applicable — the justification your medical services need for full reimbursement. For further accuracy, our experts implement two-layer quality checks on all coding documents, then generate electronic copies ready for submission and compensation.

Medical Coding Services

How Our Medical Coding Process Works

Step 1: Practice Data Collection & Review

Certified coders collect and review all your practice data — every diagnosis and treatment documented, ready for coding.

Step 2: Advanced System Coding

Advanced coding systems apply specialty-specific codes with ICD-10 compliance to diagnoses — supporting the coding stage of charge entry downstream.

Step 3: CPT & HCPCS Level II Assignment

Treatments receive correct CPT and HCPCS Level II codes, with modifiers assigned where applicable — every code defensible, every service justified.

Step 4: Two-Layer Quality Checks

All coding documents pass two-layer quality checks — accuracy verified twice before anything reaches a claim.

Step 5: Electronic Document Generation

Coded documents are generated electronically for submission and compensation — and coding quality reports feed your practice audit trail, as part of our complete value added services.

Who Benefits from Our Medical Coding Services?

  • Practices with coding-related denials or downcoding problems
  • Multi-specialty groups needing 30+ specialties of coding expertise
  • Providers preparing for coding audits that need defensible documentation
  • Any practice without certified coders on in-house staff

Frequently Asked Questions

Q: Which coding standards do you follow?

ICD-10 for diagnoses, CPT and HCPCS Level II for treatments and procedures — with modifiers assigned where applicable, and two-layer quality checks on all coding documents.

Q: What are modifiers and why do they matter?

Modifiers explain the circumstances of a service — why a procedure was altered, duplicated, or performed with another. Correct modifier assignment is often the difference between full payment and a denial or underpayment.

Q: How do your two-layer quality checks work?

Every coding document is reviewed twice: once by the coding system and certified coders, and again through an independent quality layer — errors caught before they reach claims, not after.

Q: Can you code for all our specialties?

Our certified coders cover 30+ specialties with specialty-specific coding systems — each specialty’s terminology, rules, and payer quirks handled by people who know them.

Why Choose Us?

The reasons to choose us for medical coding of your healthcare practice include: