MA37Remark Code (RARC)Active
Effective 01/01/1997 · Updated 02/28/2003

MA37 Remark Code - Missing Patient's Address Explained

The MA37 remark code indicates that the patient's address is missing, incomplete, or invalid. This code supplements a claim adjustment reason code by providing further detail about the specific issue affecting the claim's processing.

How It Relates to the Denial

The MA37 remark code typically accompanies adjustment reason codes related to claim denials or payment reductions due to patient demographic inaccuracies. This combination signals that the payer requires accurate patient information to proceed with the claim.

Common Scenarios

1A claim for a routine office visit was submitted, but the remittance shows a denial with the MA37 remark code.
→ In this case, the MA37 remark code is indicating that the claim cannot be processed because the patient's address is not correctly provided or is entirely missing. The payer expects this information to be rectified for proper processing.
2A physical therapy claim was received with a reduced payment, and the remittance includes the MA37 remark code along with a reason code for adjustment.
→ The MA37 remark code suggests that the adjustment in payment is due to issues with the patient's address details, which must be resolved to ensure the claim can be fully processed.
3An urgent care visit claim was denied, and the MA37 remark code appears on the remittance advice.
→ Here, the MA37 remark code is pointing out that the denial is linked to the lack of a valid patient's address, indicating that the payer requires this information for future consideration.

What to Do

  1. Verify the patient's address on the claim submission.
  2. Correct any missing or incomplete address information before resubmitting the claim.
  3. Ensure that the patient's address matches what is on file with the payer.

What to Check

  • The patient's demographic information in the billing system.
  • The original claim submission for completeness of details.
  • The eligibility response from the payer to confirm the address on record.