Study guide

CCS study guide

Read a lesson, then practice the ideas you want to remember.

Lessons

  1. Acute Myocardial Infarction Types & Sequenci
  2. Cerebrovascular Disease, Acute Stroke, and L
  3. Heart Failure Types, Acuity & Cardiomyopathy
  4. Hypertension, Hypertensive Heart & Chronic K
  5. High-Impact Clinical Query Scenarios & Provi
  6. Compliant Query Formats: Open-Ended, Multipl
  7. AHIMA/ACDIS Compliant Query Standards & Ethi
  8. CPT Evaluation and Management Guidelines
  9. CPT Modifiers in Hospital Outpatient & Profe
  10. CPT Surgical, Radiology, Pathology & HCPCS L
  11. Electronic Health Records & Computer-Assiste
  12. Logic-Based Encoders, Groupers & Health Data
  13. HIPAA Privacy/Security, Cybersecurity & Inte
  14. ICD-10-CM Structure, Formats, and Core Conve
  15. Secondary Diagnoses Reporting & Present on A
  16. UHDDS Principal Diagnosis Selection Rules
  17. General PCS Guidelines & Multiple Procedure
  18. ICD-10-PCS The Seven Surgical Approaches
  19. ICD-10-PCS 7-Character System Architecture &
  20. Coronary Artery Bypass Grafting & Percutaneo
  21. Total Joint Arthroplasties & Spinal Fusion
  22. Mechanical Ventilation & Extracorporeal Ther
  23. All-Patient Refined DRG System — Free Study Guide 2026
  24. Complications and Comorbidities & Major CC I
  25. IPPS Reimbursement Structure & MS-DRG Groupi
  26. Inpatient Transfer Policies, Cost Outliers &
  27. Traumatic Injuries, Fractures & 7th Characte
  28. Neoplasm Table, Primary, Secondary & Encount
  29. Obstetrics, Normal/Complicated Deliveries &
  30. Perinatal Conditions & Congenital Malformati
  31. Healthcare Fraud, Abuse Laws, Audits & AHIMA
  32. Hospital-Acquired Conditions Reduction & Qua
  33. National Correct Coding Initiative Edits & M
  34. Hospital Outpatient Prospective Payment Syst
  35. Detachment & Amputation Coding — Free Study Guide 2026
  36. Release vs Division — Free Study Guide 2026
  37. Excision vs Resection vs Destruction — Free Study Guide 2026
  38. Extraction, Drainage, and Extirpation — Free Study Guide 2026
  39. Bypass, Dilation, Occlusion, and Restriction
  40. Replacement vs Supplement vs Insertion — Free Study Guide 2026
  41. Reposition, Transfer, and Reattachment — Free Study Guide 2026
  42. Clinical Validation of Diagnoses vs Coding C
  43. Inpatient Health Record Analysis & UHDDS Doc
  44. Identifying Reportable Secondary Conditions
  45. Acute Kidney Injury & Chronic Kidney Disease
  46. Diabetes Mellitus Types, Manifestations & Co
  47. Gastrointestinal Bleeding, Ulcers, and Acute
  48. Protein-Calorie Malnutrition & Endocrine Eme
  49. COPD, Asthma, and Acute Respiratory Failure
  50. Pneumonias, Aspiration Pneumonia, and Influe
  51. Sepsis, Severe Sepsis, and Septic Shock Guid