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88741 Transcutaneous methb

What 88741 is

CMS fee schedule short descriptor: Transcutaneous methb.

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 88741 (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 88741 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 88741? These codes are bundled into it

88741 is a Column 1 code in 2 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
83045Hgb methemoglobin qual1 - modifier may bypassCheck pair
96523Irrig drug delivery device0 - no modifier bypassCheck pair

88741 is bundled into these codes

88741 appears as a Column 2 code in 2 active edits. Reported with one of these Column 1 codes on the same date of service, 88741 is the code that denies.

Column 1 codeShort descriptionModifier indicator
83050Hgb methemoglobin quan1Check pair
88738Hgb quant transcutaneous1Check 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.