86581 Strptcs pneum antb serot ia
What 86581 is
CMS fee schedule short descriptor: Strptcs pneum antb serot ia.
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 86581 (CY2026)
This code has no Physician Fee Schedule rate: Statutory exclusion - not payable under the Physician Fee Schedule. 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 86581 at 1 unit per date of service for practitioner claims (MAI 2 - date of service edit (absolute): units above the MUE never pay), rationale: CMS Policy. Units above the cap are denied unless the edit's adjudication rules allow an appeal with documentation.
Billed with 86581? These codes are bundled into it
86581 is a Column 1 code in 6 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 | |
|---|---|---|---|
36591 | Draw blood off venous device | 0 - no modifier bypass | Check pair |
36592 | Collect blood from picc | 0 - no modifier 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 |
96523 | Irrig drug delivery device | 0 - no modifier bypass | Check pair |
86581 is bundled into these codes
86581 appears as a Column 2 code in 8 active edits. Reported with one of these Column 1 codes on the same date of service, 86581 is the code that denies.
| Column 1 code | Short description | Modifier indicator | |
|---|---|---|---|
86317 | Immunoassay infectious agent | 1 | Check pair |
86318 | Ia infectious agent antibody | 1 | Check pair |
87149 | Dna/rna direct probe | 1 | Check pair |
87150 | Dna/rna amplified probe | 1 | Check pair |
87153 | Dna/rna sequencing | 1 | Check pair |
87154 | Cul typ id bld pthgn 6+ trgt | 1 | Check pair |
87801 | Detect agnt mult dna ampli | 1 | Check pair |
G0327 | Colon ca scrn;bld-bsd biomrk | 1 | 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.