There are five methods of coding used in medical billing, which include international classification of diseases (ICD), current procedural terminology (CPT), healthcare common procedure coding system (HCPCS), diagnosis-related groups (DRGs), and resource-based relative value scale (RBRVS). What purpose does medical coding serve in billing for healthcare?An essential step in the medical billing process is medical coding. The initial step is choosing the correct code for the particular medical treatment or diagnosis. During a visit or hospital stay, procedures were carried out, and any diagnoses were recorded using coding. What are the four steps of coding? The four steps of coding include: reviewing the medical record, abstracting the patient’s medical information, assigning the correct codes, and verifying the codes to ensure accuracy. Medical billing and coding explained.
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