0379T Vis field assmnt tech suppt
What 0379T is
CMS fee schedule short descriptor: Vis field assmnt tech suppt.
Full CPT long descriptions are licensed by the American Medical Association and are not published on this site; the short descriptor above is the one CMS prints in its own fee schedule file. See About CPT.
Medicare payment for 0379T (CY2026)
This code has no Physician Fee Schedule rate: Carrier-priced - the Medicare contractor sets the price. It may be paid under a different fee schedule (clinical laboratory, DMEPOS, anesthesia) or not paid at all - check the relevant CMS schedule.
Medically Unlikely Edit (MUE)
Medicare caps 0379T at 1 unit per date of service for practitioner claims (MAI 2 - date of service edit (absolute): units above the MUE never pay), rationale: Code Descriptor / CPT Instruction. Units above the cap are denied unless the edit's adjudication rules allow an appeal with documentation.
Billed with 0379T? These codes are bundled into it
0379T is a Column 1 code in 14 active NCCI PTP edits. When one of these Column 2 codes is reported on the same date of service, it is denied as bundled - unless the edit's modifier indicator is 1 and documentation supports a distinct service with an NCCI-associated modifier.
| Column 2 code | Short description | Modifier indicator | |
|---|---|---|---|
0733T | Rem r-t mtn nrehab ther sply | 0 - no modifier bypass | Check pair |
36591 | Draw blood off venous device | 0 - no modifier bypass | Check pair |
36592 | Collect blood from picc | 0 - no modifier bypass | Check pair |
92081 | Limited visual field xm | 1 - modifier may bypass | Check pair |
92082 | Intermediate visual field xm | 1 - modifier may bypass | Check pair |
92083 | Extended visual field xm | 1 - modifier may bypass | Check pair |
96523 | Irrig drug delivery device | 0 - no modifier bypass | Check pair |
98975 | Rtm 1st set-up&pt educaj eqp | 0 - no modifier bypass | Check pair |
98976 | Rtm dev sply resp sys 16-30d | 0 - no modifier bypass | Check pair |
98977 | Rtm dev sply mscskl 16-30 d | 0 - no modifier bypass | Check pair |
99453 | Rem mntr physiol param setup | 0 - no modifier bypass | Check pair |
99454 | Rem mntr physiol param 16-30 | 0 - no modifier bypass | Check pair |
99473 | Self-meas bp pt educaj/train | 0 - no modifier bypass | Check pair |
G0248 | Demonstrate use home inr mon | 0 - no modifier bypass | Check pair |
Data: CMS CY2026 Physician Fee Schedule RVU file (October release, RVU26D) and Medicare NCCI PTP practitioner edits v32.3 (2026 Q4). Verify against the official files before billing or contracting decisions.