Top Billing Issues and Errors and How to Avoid them for Professional Providers

Claims processing experts identified the common adjudication errors that cause claims to be suspended or denied. To ensure timely and accurate processing of claims please review these recommendations.

Some common issues…

CORRECTION or REASON

Bilateral Procedures

When billing a bilateral procedure that requires a modifier, if done bilaterally use modifier 50 and bill one unit per left/right combination. Do not bill an RT and LT modifier separately. If multiple distinct bilateral procedures are done on a patient, for example, multiple bilateral spine injections, it is permissible to bill multiple units.

Incorrect Provider Number (NPI)

BCBSWY needs your correct NPI on file to process your claim properly. If practices are unsure which National Provider Identifier (NPI) to use, contact BCBSWY Provider Relations.

Incorrect Taxonomy code

Submit a valid taxonomy code, in box 24j on a HCFA 1500. For providers with multiple specialties please use the taxonomy code that reflects the services provided.

Invalid address or zip code

Submit the physical street address for the billing and/or service facility NOT PO BOX or Lock Box.

Submit all 9 digits of the billing and/or service facility zip code without zeros in the last four positions. Contact Provider Relations if your location does not have a +4 zip.

When billing for anesthesia and the billing provider is not a CRNA

One of the following anesthesia certification modifiers must be submitted: AA-AE, GC, QX, QY, WP

Related anesthesia procedure code not found for anesthesia service.

Submit surgery code for the Anesthesia being administered.

NPI for referring provider not found

For certain services (labs, imagining, DME) the NPI of the referring provider is required on the claim.

CCI Edits

Correct Coding Initiative (CCI) edits are now applied to BCBSWY claims. Payment for these services are included in the allowance for another service with which it was provided. These services cannot be paid separately.

Non-participating Provider Benefit Denials

This service is only covered when performed by a participating provider. Therefore, no payment can be made.

Line Item Missing Charges

Line items requires a provider charge.

Share

Related Posts
Preferred Product Program, Provider Directory Validation Reminder
Preferred Product Program To help keep health care affordable for our members, some medications have been identified as preferred products under our health plans….
Prior Authorization Update: Pharmacy Submissions Are Not Impacted
Important: While medical prior authorization submission requirements are changing October 1, 2026, the method of prior authorization requests for medications dispensed through a pharmacy are policy-dependent: BlueSelect…
Prior Authorization Submission Changes (Effective October 1)
Effective October 1, 2026, all Wyoming providers are required to submit initial prior authorization and concurrent review requests through Availity. Faxed requests from in-state providers…

Fewer Hassles. Better Service.

ACA – Online Event Registration Form

Please enable JavaScript in your browser to complete this form.
Name
Email
How did you hear about this event?
Medicare - Event Registration
Medicare - Online Event Registration Form
Please enable JavaScript in your browser to complete this form.
Name
Email
How did you hear about this event?