How often is the ICD-10-CM updated according to MMA regulations?

The correct answer is based on the regulations set forth by the Centers for Medicare & Medicaid Services (CMS) in relation to the International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM). The ICD-10-CM is updated on a regular basis to reflect changes in medical knowledge and practice, make improvements to the classification system, and adjust for emerging issues.

According to the regulations, the updates to ICD-10-CM occur on a scheduled basis, which is typically biannually. This allows for the incorporation of new codes, revisions to existing codes, and any necessary deletions. The updates help ensure that healthcare providers are using the most current and accurate coding for diagnoses, which is essential for proper billing, reimbursement, and data collection.

The other intervals mentioned, such as monthly, quarterly, and annually, do not align with the established update frequency as prescribed. While there may be interim guidance or changes that providers need to be aware of more frequently, the formal updates to the coding system itself take place biannually. This structured approach helps maintain consistency and keeps healthcare professionals informed about the latest coding standards.