3-2-1 Code It!, 2020, 8e Cengage Learning Edition By Green The 2020 Cengage Learning Edition emphasizes ICD-10-CM diagnosis coding, CPT procedure codes, and HCPCS modifiers as core competencies. You’ll need precision with laterality indicators, bundling rules, and documentation-to-code linkage. Realistic case studies require selecting accurate code sequences and applying compliance guidelines that govern actual billing workflows.
| Exam Name | 3-2-1 Code It!, 2020, 8e Cengage Learning Edition By Green |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
