Which index is used by the HIM department to link the patient’s name and number for access and retention of the patient record?

Which index is used by the HIM department to link the patient’s name and number for access and retention of the patient record?

• A. Disease index
• B. Master patient index
• C. Patient file index
• D. Chart linkage index

Answer: (B)

In health information management, the Master Patient Index is the system that links a patient’s name and demographics to a unique medical record number across the organization. This central linkage lets you retrieve and retain the correct chart no matter where the patient is seen or how many times they come in, because every encounter can be tied back to the same unique identifier. It also helps prevent duplicate records and keeps patient information consistent as records move between departments or software systems. The other terms describe different purposes: a disease index tracks patient diagnoses for reporting and quality improvement, not for locating a specific patient’s record; a patient file index or chart linkage index aren’t the standard, organization-wide tools used to uniquely bind a patient’s identity to their record across all encounters.

In health information management, the Master Patient Index is the system that links a patient’s name and demographics to a unique medical record number across the organization. This central linkage lets you retrieve and retain the correct chart no matter where the patient is seen or how many times they come in, because every encounter can be tied back to the same unique identifier. It also helps prevent duplicate records and keeps patient information consistent as records move between departments or software systems.

The other terms describe different purposes: a disease index tracks patient diagnoses for reporting and quality improvement, not for locating a specific patient’s record; a patient file index or chart linkage index aren’t the standard, organization-wide tools used to uniquely bind a patient’s identity to their record across all encounters.