Billing code 93792: INR trainingMedicare rate & RVUs in Ohio
Face-to-face training for a patient or caregiver starting home INR monitoring, including monitor use, blood sampling, and result reporting.
Medicare pays $66.27 for 93792 in the office in Ohio (Ohio). Which amount applies depends on the service address.
Medicare allowed amount for participating (non-QP) physicians, before deductible, coinsurance and claim adjustments. Not a patient’s bill or a hospital charge.
On this page 9 sections
What 93792 covers
This service covers face-to-face instruction for a patient or caregiver beginning home monitoring of prothrombin time through an INR monitor. Training addresses use and care of the device, obtaining a blood sample, and reporting results to the clinician. It is typically provided in an office or similar setting by clinical staff under a physician’s or other qualified health care professional’s direction. A patient already using a home monitor who returns only for anticoagulation management is receiving a different service.
Report 93792 for initiation training, not for each home test or result. Documentation should identify the patient or caregiver trained and support instruction in monitor operation, sample collection, and result reporting. CMS classifies this as a technical-component-only service; interpretation is covered by a separate code. Keep the training service distinct from subsequent review of INR results, dosage instructions, and follow-up management, which may be reported separately when performed and documented.
This summary was written with AI assistance from CMS physician fee schedule data and checked against the CMS billing rules shown here. Rates on this page come directly from CMS files.
93792 in Ohio
| Payment locality | Office | Facility |
|---|---|---|
| Ohio | $66.27 | Unavailable |
How the 93792 rate is calculated
Each of 93792’s three RVUs is multiplied by a geographic index (GPCI) for the payment locality, added up, and multiplied by the conversion factor. Drag the indexes or enter a ZIP to see what moves the rate.
How the rate is built · 93792
RVUs × geographic indexes × conversion factor
Swap in your local Medicare rate.
Work 0.00Practice expense 2.14Malpractice 0.03
All indexes start at 1.000 (the national rate). Enter a ZIP or drag a slider.
Payment rules and modifiers for 93792
The CMS indicators that decide how 93792 is paid alongside other services.
CMS payment indicators · 93792
INR training
| Rule | CMS value | What it means |
|---|---|---|
| Global period | XXX | The global surgery concept doesn’t apply. |
| Multiple procedures | 0 | No multiple-procedure reduction. |
| Bilateral (modifier 50) | 0 | The 150% bilateral adjustment doesn’t apply. |
| Assistant at surgery (80/81/82/AS) | 0 | Not paid without supporting documentation. |
| Co-surgeons (62) | 0 | Not permitted. |
| Team surgery (66) | 0 | Not permitted. |
| Professional/technical | 3 | Technical component only. |
93792 compared with similar codes
Compare codes
93792 vs 93793 vs G0248 vs G0249: national Medicare rates
Swap in your local Medicare rate.
How to choose
- 93793Warfarin management
- 93792 is face-to-face instruction for starting home INR monitoring. 93793 is for anticoagulation management based on INR results, such as communicating instructions or adjusting dosage.
- G0248Demonstrate use home inr mon
- G0248 is a Medicare-specific code for demonstration and initial use of a home INR monitor. Check the applicable Medicare billing pathway before choosing it instead of billing code 93792.
- G0249Provide inr test mater/equip
- G0249 covers provision of home INR monitoring materials and equipment; 93792 covers patient or caregiver training, not the ongoing supply of testing materials.
93792 billing questions
When should 93792 be reported instead of 93793?
Report 93792 for face-to-face training when a patient or caregiver begins home INR monitoring. Code 93793 describes anticoagulation management based on INR results, including instructions or dosage changes.
Does 93792 include interpretation of the INR result?
No. CMS classifies 93792 as technical-component-only; interpretation is covered by a separate code.
Can the home INR test itself be billed as 93792?
No. The code is for initiation training, including instruction on obtaining a sample and reporting results, not for each later home test.
What should the training documentation include?
Document who received the training and the instruction provided on monitor use and care, blood-sample collection, and reporting results.
Can 93792 and 93793 be reported for the same patient?
They describe distinct services: initiation training and anticoagulation management. Report both only when each service was performed and separately documented.
Is 93792 divided into professional and technical claim lines?
No. CMS identifies 93792 as a technical-component-only code, with interpretation covered separately.
Where these rates come from
FeeBase calculates base physician payments from CMS work, practice-expense and malpractice RVUs, adjusted by each locality’s geographic indexes and the conversion factor. Services without a published rate are labeled, never given a made-up amount. Amounts are Medicare allowed amounts before claim adjustments: not a patient’s bill or a commercial rate.
CMS RVU26D · effective Oct 1, 2026 through the day before Jan 1, 2027
Show the CMS file lines behind this rate
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