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44135 Intestine transplnt cadaver

What 44135 is

CMS fee schedule short descriptor: Intestine transplnt cadaver.

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 44135 (CY2026)

This code has no Physician Fee Schedule rate: Restricted coverage - payable only in specific circumstances. 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 44135 at 1 unit per date of service for practitioner claims (MAI 2 - date of service edit (absolute): units above the MUE never pay), rationale: Anatomic Consideration. Units above the cap are denied unless the edit's adjudication rules allow an appeal with documentation.

Billed with 44135? These codes are bundled into it

44135 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 codeShort descriptionModifier indicator
36591Draw blood off venous device0 - no modifier bypassCheck pair
36592Collect blood from picc0 - no modifier bypassCheck pair
43752Nasal/orogastric w/tube plmt1 - modifier may bypassCheck pair
44120Removal of small intestine0 - no modifier bypassCheck pair
44125Removal of small intestine0 - no modifier bypassCheck pair
96523Irrig drug delivery device0 - no modifier bypassCheck pair

44135 is bundled into these codes

44135 appears as a Column 2 code in 1 active edits. Reported with one of these Column 1 codes on the same date of service, 44135 is the code that denies.

Column 1 codeShort descriptionModifier indicator
44137Remove intestinal allograft1Check 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.