A 3M Medical Coding job involves using 3M software tools to accurately assign medical codes to diagnoses, procedures, and treatments based on clinical documentation. Professionals in this role work with ICD-10, CPT, and HCPCS coding systems to ensure proper billing and compliance with healthcare regulations. They typically collaborate with healthcare providers, insurance companies, and medical billing teams to streamline reimbursements and minimize coding errors. Strong knowledge of medical terminology, anatomy, and regulatory guidelines is essential for success in this role.