0494U
What 0494U is
This code appears in the Medicare NCCI edit tables. It has no RVUs in the CY2026 Physician Fee Schedule file.
Medically Unlikely Edit (MUE)
Medicare caps 0494U 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 0494U? These codes are bundled into it
0494U is a Column 1 code in 16 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 | |
|---|---|---|---|
0001U | 1 - modifier may bypass | Check pair | |
0084U | 1 - modifier may bypass | Check pair | |
0246U | 1 - modifier may 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 |
80055 | Obstetric panel | 1 - modifier may bypass | Check pair |
80081 | Obstetric panel inc hiv tstg | 1 - modifier may bypass | Check pair |
80503 | Path clin consltj sf 5-20 | 1 - modifier may bypass | Check pair |
80504 | Path clin consltj mod 21-40 | 1 - modifier may bypass | Check pair |
80505 | Path clin consltj high 41-60 | 1 - modifier may bypass | Check pair |
86901 | Blood typing serologic rh(d) | 0 - no modifier bypass | Check pair |
86906 | Bld typing serologic rh phnt | 0 - no modifier bypass | Check pair |
88291 | Cyto/molecular report | 1 - modifier may bypass | Check pair |
96523 | Irrig drug delivery device | 0 - no modifier bypass | Check pair |
G0452 | Molecular pathology interpr | 1 - modifier may bypass | Check pair |
G0463 | Hospital outpt clinic visit | 1 - modifier may 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.