About Rex.zone

Rex.zone connects qualified remote professionals with healthcare operations teams that need dependable medical billing and coding support. Our roles span provider practices, health services organizations, and billing partners, with standardized processes for productivity, QA, and secure handling of protected health information (PHI).

What You Will Do

Code diagnoses and procedures using ICD-10-CM, CPT, and HCPCS based on clinical documentation
Perform charge entry, review claim edits, and submit claims via clearinghouses and payer portals
Work rejections and denials, identify root causes, and submit corrected claims or appeals
Post payments and reconcile EOB/ERA, manage adjustments, and support AR follow-up to reduce days in A/R
Run RCM quality checks, maintain audit-ready notes, and improve clean-claim rate and first-pass resolution

Key Workflows and Tools

Eligibility verification, perks investigation, and prior authorization support
Claim scrubbing, denial analytics, and payment variance review
EHR/PM systems,



clearinghouse dashboards, payer portals, and spreadsheet-based aging tracking

Requirements

3+ years in medical billing and coding or healthcare RCM operations with consistent QA performance
Working knowledge of ICD-10-CM, CPT, HCPCS, payer rules, claim edits, and documentation requirements
Ability to follow SOPs, meet productivity targets, and maintain compliant, secure PHI handling

Remote Work Expectations

This is a full-time Remote role based in India. You may align working hours to client time zones when needed and must follow secure work practices consistent with HIPAA-aligned expectations.

How To Apply

Apply through Rex.zone and complete screening steps for medical billing and coding workflows. If selected, you may complete a skills check covering coding accuracy, claim edits, denial handling, and payment posting scenarios.

📌 Billing and Coding Specialist (India)
🏢 Rex.zone
📍 India