Which term describes a group of related codes in medical billing?

The term that describes a group of related codes in medical billing is "Category." In the context of medical coding, particularly in systems like the International Classification of Diseases (ICD), codes are organized into categories based on shared characteristics or related conditions. These categories help healthcare providers and billing professionals quickly identify and apply appropriate codes for diagnoses or procedures.

For instance, in ICD-10, the codes are grouped into categories such as categories for infectious diseases, cancers, or endocrine disorders, each containing specific codes that relate to that category. This organization aids in accurate: documentation, billing, and statistical analysis of medical data.

In contrast, sub-category refers to more specific groupings within a category, which are not as broad. "Code also" is a guideline used in coding, indicating that another code may also be applicable, but it does not define a group of related codes. Inclusion notes are additional instructions within coding guidelines that provide clarity on what is included under certain codes, rather than serving as a term for a group of codes.