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📋 Module 04 — Core Technical

Medical Coding & Billing

Learn how patient diagnoses and medical procedures are translated into universal codes — and how those codes drive the billing, insurance claims, and revenue cycle of modern healthcare.

ICD-10-CM CPT Coding HCPCS Level II Medical Billing Revenue Cycle Coding Compliance
Module at a Glance
📅 Duration
3 Weeks
📚 Topics
12+ Topics
💼 Job Roles
5+ Roles
🏆 Standard
ICD-10 / CPT
💰 Entry Salary
₹2.55 LPA
🌐 Mode
Online & Offline
🎓 Certification
Clinova Academy
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ICD-10
Global Coding Standard
CPT+
Procedure Code System
5+
Career Pathways
₹6L+
Avg. Senior Package
Module Overview

Turning Patient Care Into Revenue

Medical coding is the process of translating patient diagnoses, clinical procedures, and healthcare services into standardised alphanumeric codes using internationally recognised systems such as ICD-10-CM, ICD-10-PCS, CPT, and HCPCS. These codes are the universal language of healthcare reimbursement — without accurate coding, hospitals, clinics, and healthcare providers cannot be paid.

Medical billing uses these codes to prepare and submit claims to insurance companies, government payers like Medicare and Medicaid, and third-party administrators. Together, coding and billing form the backbone of the Revenue Cycle Management (RCM) function in every healthcare organisation worldwide.

“ India has become one of the world’s largest destinations for medical coding and health information outsourcing — with over 2 lakh active coders and a market growing at 14% annually. This module puts you directly in line for those opportunities. ”

You will learn the complete workflow from patient encounter to final reimbursement — covering diagnosis coding, procedure coding, claim submission, denial management, and coding compliance — exactly what employers at hospitals, BPOs, and health IT companies expect from a trained medical coder.

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Who Teaches This
Certified medical coders and RCM professionals with 5–15 years of hospital and BPO industry experience
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Coding Standards
ICD-10-CM, ICD-10-PCS, CPT, HCPCS Level II — CMS Guidelines
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Top Hiring Companies
Apollo, Fortis, Omega Healthcare, GeBBS, Cognizant, Accenture, TCS
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Industry Demand
India’s medical coding outsourcing market growing at 14% CAGR — 2 lakh+ coders actively employed
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Comprehensive Study Material
Detailed notes, coding guidelines, and curated industry reading materials provided for every unit
Detailed Curriculum

What You’ll Study in This Module

Every topic is delivered by an active medical coding and RCM professional with real hospital and BPO experience.

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Unit 1
Introduction to Medical Coding & Healthcare Terminology
Build a strong foundation in medical terminology, anatomy, and physiology — the language every coder must speak before assigning a single code.
Role of medical coding in healthcare and revenue cycle
Medical terminology: prefixes, suffixes, body systems
Overview of ICD-10, CPT, and HCPCS code sets
How a patient encounter moves from documentation to payment
HIPAA and patient data confidentiality basics
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Unit 2
ICD-10-CM Diagnosis Coding
Master the ICD-10-CM system used globally for classifying and coding patient diagnoses — the foundation of every medical claim submitted to a payer.
ICD-10-CM code structure: chapters, categories, subcategories
Official coding guidelines: principal diagnosis, sequencing rules
Coding for signs, symptoms, and uncertain diagnoses
Chronic conditions, comorbidities, and complication coding
External cause codes (E-codes) and manifestation coding
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Unit 3
CPT & HCPCS Procedure Coding
Learn the CPT and HCPCS Level II code systems used for reporting medical procedures, surgeries, diagnostic tests, and healthcare supplies to payers.
CPT code structure: categories I, II, III and modifiers
E&M (Evaluation & Management) coding guidelines
Surgery, radiology, pathology, and medicine section coding
HCPCS Level II: durable medical equipment and drugs
Modifier usage: -25, -59, -51, -22 and their correct application
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Unit 4
Medical Billing & Claims Processing
Understand how coded patient encounters are translated into insurance claims and submitted to payers — and how claim errors are identified and corrected.
CMS-1500 and UB-04 claim form structure and completion
Electronic claims submission: EDI 837P and 837I
Payer mix: commercial insurance, Medicare, Medicaid
Claim rejection vs. denial: causes and resolution workflow
Explanation of Benefits (EOB) and Electronic Remittance Advice (ERA)
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Unit 5
Revenue Cycle Management (RCM)
Learn the end-to-end revenue cycle of a healthcare organisation — from patient registration and eligibility verification through to final payment and accounts receivable management.
RCM workflow: pre-authorisation, eligibility, charge capture
Patient registration, insurance verification, and prior authorisation
Accounts receivable (AR) management and ageing reports
Denial management: root cause analysis and appeal process
KPIs: clean claim rate, denial rate, days in AR, collection rate
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Unit 6
Coding Compliance, Auditing & Ethics
Understand the legal and ethical responsibilities of a medical coder — including compliance programme requirements, audit processes, and consequences of coding fraud.
OIG compliance programme guidelines for medical coding
Upcoding, unbundling, and fraudulent billing — definitions and risks
Internal and external coding audits: process and documentation
False Claims Act and HIPAA penalties
Professional certifications: CPC (AAPC), CCS (AHIMA) overview
Skills You Gain

What You’ll Be Able to Do After This Module

Career-ready, employer-focused skills that hiring managers at hospitals, BPOs, and health IT companies look for in every coding candidate.

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Understand ICD-10-CM Diagnosis Coding
Learn how patient diagnoses are located in the ICD-10-CM index, verified in the tabular list, and sequenced correctly according to official coding guidelines.
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Understand CPT Procedure Coding
Learn how medical procedures and physician services are reported using CPT codes — including E&M levels, surgical procedures, radiology, and modifier application.
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Understand Medical Billing Workflow
Learn how a coded claim is prepared, scrubbed, and submitted to a payer — and how rejected or denied claims are identified, corrected, and resubmitted.
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Interpret Revenue Cycle Management
Understand the full patient-to-payment journey — from eligibility verification and charge capture through claim submission, payment posting, and AR follow-up.
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Understand Coding Compliance & Ethics
Learn what constitutes compliant coding, how internal audits work, and what the legal and financial consequences of upcoding, unbundling, or fraudulent billing are.
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Read & Interpret Medical Records
Understand how physician notes, operative reports, discharge summaries, and diagnostic reports are analysed to identify the correct codes for a patient encounter.
Career Outcomes

Roles You Can Target After This Module

Medical coding professionals are hired across hospitals, BPOs, health IT companies, and revenue cycle outsourcing firms.

Medical Coder (Entry Level)
₹2.5–4.5 LPA Entry
Billing Specialist / AR Analyst
₹3–6 LPA Mid
RCM Lead / Coding Auditor
₹6–12 LPA Senior
📋
Medical Coder
₹2.5–4.5 LPA — Entry Level
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Medical Billing Specialist
₹3–5 LPA — Entry Level
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Revenue Cycle Analyst
₹5–8 LPA — Mid Level
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Coding Compliance Auditor
₹6–10 LPA — Mid–Senior
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RCM Team Lead
₹8–14 LPA — Senior Level
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Medical Coding Trainer
₹6–10 LPA — Mid–Senior
Who Should Enroll

Is This Module Right for You?

Medical coding suits detail-oriented individuals who enjoy working with clinical documentation, classification systems, and healthcare data.

Great Fit For
MBBS, BDS, BAMS, BHMS, or Nursing graduates seeking non-clinical careers
B.Pharm, M.Pharm, BSc, or MSc Life Sciences graduates
Those interested in working in hospitals, BPOs, or health IT companies
Individuals who enjoy detail-oriented, rule-based, documentation work
Working professionals seeking a career switch into healthcare administration
Evening and weekend batches available — study alongside your current job
May Not Be the Best Fit If
You are looking for direct patient care or clinical treatment roles
You have no background in healthcare, life sciences, or a related field
You prefer highly creative or interpersonal work over structured, rule-based tasks
You find detailed documentation, classification, and accuracy-focused work tedious
You are seeking roles with frequent travel or field-based responsibilities
Tools & Systems

Software & Systems You’ll Be Introduced To

Industry-standard coding encoders, billing platforms, and EHR systems used by coders and RCM teams at hospitals and BPOs worldwide.

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EncoderPro.com
Coding Encoder
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3M CodeFinder
Coding Software
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Optum360 Encoder
Coding & Billing Tool
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Epic EMR
Electronic Health Records
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Medisoft
Medical Billing Software
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Kareo Billing
RCM & Billing Platform
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Microsoft Excel
AR Tracking & Reporting
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CMS-1500 / UB-04 Forms
Claim Submission Forms
Key Terminologies

Industry Terms You’ll Master

Walk into any medical coding or billing interview using these terms confidently and correctly.

ICD-10-CM
ICD-10-PCS
CPT (Current Procedural Terminology)
HCPCS Level II
E&M Coding (Evaluation & Management)
DRG (Diagnosis Related Group)
NPI (National Provider Identifier)
EOB (Explanation of Benefits)
ERA (Electronic Remittance Advice)
CMS-1500 Claim Form
UB-04 Claim Form
Revenue Cycle Management (RCM)
Unbundling
Upcoding
Modifier
Place of Service (POS) Code
Prior Authorisation
Accounts Receivable (AR)
Companies That Hire Medical Coding & Billing Professionals
FAQs

Frequently Asked Questions

What is medical coding and why is it important?
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Medical coding is the process of converting patient diagnoses, procedures, and healthcare services into standardised codes from systems like ICD-10-CM, CPT, and HCPCS. These codes are used by billing teams to submit claims to insurance companies and government payers. Without accurate coding, healthcare providers cannot receive reimbursement for services rendered.
Do I need a medical or science degree to learn medical coding?
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A background in life sciences, pharmacy, or healthcare is strongly recommended as the module involves medical terminology and clinical documentation. MBBS, BDS, B.Pharm, BSc, or nursing graduates are ideally placed. Non-science graduates may find the terminology-heavy content challenging without additional preparation.
What is the difference between ICD-10 and CPT coding?
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ICD-10-CM codes are used to describe the patient's diagnosis or reason for the visit — what the patient has. CPT codes are used to describe what the doctor or hospital did — the procedures and services provided. Both code sets are required together to submit a complete and reimbursable claim to an insurance payer.
What career roles can I target after completing this module?
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Graduates from this module typically target roles such as Medical Coder, Medical Billing Specialist, Revenue Cycle Analyst, Coding Compliance Auditor, and RCM Team Lead at hospitals, BPOs, and health IT companies. Entry-level salaries typically range from Rs. 2.5 to 5 LPA, with experienced coders earning Rs. 8 to 14 LPA.
Is this module available separately or only as part of the full diploma?
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Medical Coding & Billing is one of 6 core technical modules within our Professional Diploma in Clinical Research & Healthcare Documentation. We recommend the full diploma as it provides complete career-readiness across multiple roles, but speak to our counsellors to understand what works best for your situation.
Limited Seats Available

Ready to Start Your Medical Coding Career?

Speak to a Clinova counsellor today. We will walk you through batch schedules, fees, and exactly how this module fits your career goals.

Start your career in Clinical Research, Pharmacovigilance, or Medical Coding with Clinova Academy in Pune. Industry professionals as faculty, small batches, and 100% placement support until you get the job.