Medical Billing and Coding Week 2By Nancy Kimmel, MSN, FNP / April 22, 2026 Medical Coding and Billing Medical Billing and Coding Week 2 Lesson Content 0% Complete 0/18 Steps Medical Billing & Coding Week 2 Medical Billing & Coding Week 2 General criteria for Category I and Category III codes General criteria for Category I and Category III codes Specific criteria for Category I codes Specific criteria for Category I codes Specific criteria for Category III codes: emerging technology Specific criteria for Category III codes: emerging technology 2023 Annual Update to the Code List 2023 Annual Update to the Code List Billing Patients on Medicaid Billing Patients on Medicaid Operating Expenses: Definition, Formula with Examples Operating Expenses: Definition, Formula with Examples HIPAA HIPAA ICD 10 Overview ICD 10 Overview Previous Topic Back to Course