CARC 235 Active

PR-235: Sales Tax

TL;DR

The patient owes the sales tax. Collect from the patient.

Action
Collect from Patient
Who Pays
Patient
Appeal
No
Patient Impact
Direct Financial
Disclaimer
This content is for informational purposes only and does not constitute professional billing advice. Always verify information against your payer contracts and current coding guidelines. Consult a certified billing specialist for specific claim issues.

What Does PR-235 Mean?

With PR, the patient is responsible for the sales tax on the product. Collect from the patient.

CARC 235 indicates a sales tax component on the claim. Some states impose sales tax on medical products, equipment, or supplies, and this code reflects the tax adjustment in the claim processing. The payer may be adding, adjusting, or denying the sales tax component depending on the jurisdiction and the specific product billed.

Sales tax rules vary significantly by state — some states exempt medical devices and prescription drugs from sales tax, while others impose tax on DME, medical supplies, or over-the-counter products. The treatment of sales tax on insurance claims depends on both state law and the payer's policy.

Common Causes

Cause Frequency
Patient responsible for sales tax on medical equipment/supplies Sales tax on durable medical equipment or supplies is assigned to the patient rather than covered by the payer Common

How to Resolve

  1. Verify the tax Confirm the tax amount is correct.
  2. Collect from the patient Include the sales tax in the patient statement.
Do Not Appeal This Code

The patient is responsible for applicable sales tax. Collect the amount from the patient.

How to Prevent PR-235

General Prevention

Also Filed As

The same CARC 235 may appear with different Group Codes:

Related Denial Codes

Sources

  1. https://x12.org/codes/claim-adjustment-reason-codes
  2. https://portal.ct.gov/-/media/ohs/health-it-advisory-council/apcd-advisory-group/data-submission-guide-workgroup/meeting-materials/6-30-22/carc-codes_final.pdf
  3. https://www.aapc.com/resources/claim-adjustment-reason-codes
  4. Codes maintained by X12. Visit x12.org for official definitions.