Form Locator 3b is designated as which data element?

Form Locator 3b is designated as which data element?

• A. Insured's name
• B. Revenue codes
• C. Medical Record Number
• D. Diagnosis codes

Answer: (C)

Form Locator 3b is the hospital’s internal patient identifier—the Medical Record Number. This number ties the claim directly to the patient’s chart in the facility’s own systems, ensuring the bill can be matched to the correct medical record regardless of the patient’s name or insurance details. It’s distinct from the insured’s name, which identifies the payer, from revenue codes, which describe service types on each line item, and from diagnosis codes, which capture conditions treated. Using the Medical Record Number helps maintain accurate linkage between the claim and the patient’s medical record within the facility.

Form Locator 3b is the hospital’s internal patient identifier—the Medical Record Number. This number ties the claim directly to the patient’s chart in the facility’s own systems, ensuring the bill can be matched to the correct medical record regardless of the patient’s name or insurance details. It’s distinct from the insured’s name, which identifies the payer, from revenue codes, which describe service types on each line item, and from diagnosis codes, which capture conditions treated. Using the Medical Record Number helps maintain accurate linkage between the claim and the patient’s medical record within the facility.