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81515 Nfct ds bv&vaginitis dna alg

What 81515 is

CMS fee schedule short descriptor: Nfct ds bv&vaginitis dna alg.

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 81515 (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.

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Medically Unlikely Edit (MUE)

Medicare caps 81515 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 81515? These codes are bundled into it

81515 is a Column 1 code in 17 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 codeShort descriptionModifier indicator
36591Draw blood off venous device0 - no modifier bypassCheck pair
36592Collect blood from picc0 - no modifier bypassCheck pair
80503Path clin consltj sf 5-201 - modifier may bypassCheck pair
80504Path clin consltj mod 21-401 - modifier may bypassCheck pair
80505Path clin consltj high 41-601 - modifier may bypassCheck pair
81513Nfct ds bv rna vag flu alg1 - modifier may bypassCheck pair
81514Nfct ds bv&vaginitis dna alg0 - no modifier bypassCheck pair
87480Candida dna dir probe0 - no modifier bypassCheck pair
87481Candida dna amp probe0 - no modifier bypassCheck pair
87482Candida dna quant0 - no modifier bypassCheck pair
87510Gardner vag dna dir probe1 - modifier may bypassCheck pair
87511Gardner vag dna amp probe1 - modifier may bypassCheck pair
87512Gardner vag dna quant1 - modifier may bypassCheck pair
87660Trichomonas vagin dir probe0 - no modifier bypassCheck pair
87661Trichomonas vaginalis amplif0 - no modifier bypassCheck pair
87808Trichomonas assay w/optic1 - modifier may bypassCheck pair
96523Irrig drug delivery device0 - no modifier bypassCheck pair

81515 is bundled into these codes

81515 appears as a Column 2 code in 3 active edits. Reported with one of these Column 1 codes on the same date of service, 81515 is the code that denies.

Column 1 codeShort descriptionModifier indicator
0321U1Check pair
0330U1Check pair
0505U0Check 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.