`93153` Interrog w/o prgrmg ipnss

What 93153 is

CMS fee schedule short descriptor: Interrog w/o prgrmg ipnss.

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 93153 (CY2026)

	Work RVU	Practice expense RVU	Malpractice RVU	Total	Medicare rate
Non-facility (office)	0.42	1.29	0.03	1.74	$58.12
Facility (hospital, ASC)	0.42	0.11	0.03	0.56	$18.70

National rates: total RVUs x the CY2026 conversion factor of 33.4009 (non-QP), before geographic adjustment. Actual Medicare payment is 80% of the rate shown after the deductible; the patient or secondary payer owes the 20% coinsurance.

Adjust for a Medicare locality:

Status: Active - payable under the Physician Fee Schedule. Global period: Global concept does not apply.

Medically Unlikely Edit (MUE)

Medicare caps 93153 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 93153? These codes are bundled into it

93153 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
`96523`	Irrig drug delivery device	0 - no modifier bypass	Check pair
`99155`	Mod sed oth phys/qhp <5 yrs	0 - no modifier bypass	Check pair
`99156`	Mod sed oth phys/qhp 5/>yrs	0 - no modifier bypass	Check pair
`99157`	Mod sed other phys/qhp ea	0 - no modifier bypass	Check pair

93153 is bundled into these codes

93153 appears as a Column 2 code in 4 active edits. Reported with one of these Column 1 codes on the same date of service, 93153 is the code that denies.

Column 1 code	Short description
`33276`	Insj phrnc nrv stim sys	Check pair
`93150`	Therapy activation ipnss	Check pair
`93151`	Interrog&prgrmg ipnss	Check pair
`93152`	Interrog&prgrmg ipnss polysm	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.