HCFA-1500 Box 9d - Insurance Plan Name or Program Name
July 22, 2025HCFA-1500 Box 9d captures the other insured’s plan or program name, like Aetna or Medicare. See how Box 9d maps to SBR04 in the X12 837 format.
HCFA-1500 Box 9c - Reserved For NUCC Use
July 21, 2025HCFA-1500 Box 9c is reserved for NUCC use and no longer collects the Employer's Name or School Name. Learn why it’s left blank in electronic claims.
HCFA-1500 Box 9b - Reserved For NUCC Use
July 21, 2025HCFA-1500 Box 9b is reserved for NUCC use and no longer collects the other Insured’s Date of Birth or Sex. Learn why it’s left blank in electronic claims.
HCFA-1500 Box 9a - Other Insured's Policy or Group Number
July 20, 2025Learn how HCFA-1500 Box 9a (Other Insured’s Policy or Group Number) maps to the SBR03 segment in the X12 837 4010 and 5010 EDI formats.
HCFA-1500 Box 9 - Other Insured's Name
December 22, 2024On the HCFA-1500 form, box 9 is designated for the other insured's name (Last, First, Middle). This refers to the subscriber of the patient's secondary insurance, for whom services were rendered. The name should be entered exactly as it appears on the subscriber's card.