What type of modifiers can be included in Box 24D of the CMS-1500?

Box 24D of the CMS-1500 form is designated for reporting procedure codes with applicable modifiers that provide additional information about the service rendered. Modifiers indicating service alteration are particularly relevant here, as they clarify how a particular service was altered or modified in relation to the standard billing or the nature of the service performed.

These modifiers help convey important details to the insurance company, such as whether a procedure was performed differently than usual or if it had additional circumstances affecting its execution. This specificity can significantly impact reimbursement and the processing of the claim.

In contrast, the other options do not accurately reflect the types of modifiers included in Box 24D. Diagnosis modifiers are related to specific diagnoses and not applied in this section. Global modifiers and payment modifiers, while related to coding and billing procedures, do not typically belong in Box 24D as it is primarily for modifiers that denote alterations to the service itself. Thus, focusing specifically on service alteration modifiers is crucial for accurate claims processing and reimbursement.