Prior Auth Required
0443U - Neurofilament light chain (NfL), ultra- Possible Denial; Medical Records Investigative Documentation optional
This procedure appears on the selected insurer prior authorization source.
Prior authorizationPrior Auth Required
Procedure / ServiceNeurofilament light chain (NfL), ultra- Possible Denial; Medical Records Investigative Documentation optional
Procedure / Service Description
includes imaging guidance; lower extremity Optional - blood specimen, each biomarker reported as present or absent 0443U Neurofilament light chain (NfL), ultra- Possible Denial; Medical Records Investigative Documentation optional. sensitive immunoassay, serum or Optional cerebrospinal fluid
Likely documents
- Confirm benefit details
- Submit clinical notes if requested by the plan
Next actions
- Confirm the current plan policy before submission.
- Use the insurer authorization workflow for this listed code.