When to use the KX modifier?
Other uses of KX may be required and addressed in other policies as needed. Supplier usage of the KX modifier identifies that the requirements identified in the medical policy have been met. Documentation is essential to support that the item is reasonable and necessary and that the specific coverage criteria
What does modifier Kx mean?
Oct 21, 2021 · Modifier KX is used to confirm requirements outlined in the appropriate Local Coverage Determination (LCD), are met for the procedure billed. By adding modifier KX to a claim, you are stating that your claim has met specific documentation requirements in the policy, and would be available upon request from the Medicare Administrative Contractor (MAC).
How to add Kx modifier?
May 03, 2018 · Use of the KX modifier indicates that the supplier has ensured coverage criteria for the DMEPOS billed is met and that documentation does exist to support the medical necessity of item. Documentation must be available upon request. It is recommended for suppliers to obtain a working knowledge of specific documentation requirements for specific …
What is Kx modifier used for?
Currently, there is a threshold for using KX modifiers and a trigger for possible medical review. Here, the main idea is that any outpatient therapy is now subject to a $2,010 threshold. The service delivered beyond that require a KX modifier that indicates that the service meets the criteria for payment exception.
What is a KX modifier?
Modifier KX Use of the KX modifier indicates that the supplier has ensured coverage criteria for the billed is met and that documentation does exist to support the medical necessity of item. Documentation must be available upon request.May 4, 2018
Is KX modifier for Medicare only?
Therapists should continue to affix the KX modifier to all medically necessary services above the designated limit ($2,010 in 2018), thus signaling Medicare to pay the claim. That means you must continue to track your patients' progress toward the threshold so you know when to affix the modifier.Oct 8, 2018
Where do you put the KX modifier?
The KX must be added to each claim line identified as a therapy service when therapy cap exceptions meet all guidelines for an automatic exception and must follow the required therapy HCPCS modifiers GN (speech-language pathology), GO (occupational therapy) and GP (physical therapy).Oct 21, 2021
Does modifier KX affect payment?
When the KX modifier is appended to a therapy HCPCS code, the contractor will override the CWF system reject for services that exceed the caps and pay the claim if it is otherwise payable.Jan 25, 2019
When should KX modifier be used?
The KX modifier, described in subsection D., is added to claim lines to indicate that the clinician attests that services at and above the therapy caps are medically necessary and justification is documented in the medical record.
Does the KX modifier go first?
The KX modifier is appended on claims at or very close to the $1920 cap, and should not applied from the first visit, even if the therapist knows that the cap will likely be exceeded.Jan 14, 2014
Does Aetna Medicare use KX modifier?
Effective June 1, 2020, we'll allow hemodialysis services billed with modifier KX. You can use this modifier to report services required in excess of the three times per seven-day period.Jun 1, 2020
How do I bill Medicare for physical therapy?
You must complete at least eight minutes of treatment be paid for one 15-minutes increment. So, for example, if you completed 17 minutes of treatment, Medicare would be billed for 15 minutes, or one unit. However, if you completed 23 minutes of treatment, Medicare would be billed for two units of treatment.Nov 1, 2019
What is the KX modifier threshold?
For 2021 this KX modifier threshold amount is: $2,110 for PT and SLP services combined, and. $2,110 for OT services.
How many physical therapy visits does Medicare cover?
Medicare Coverage The good news is there's no limit on the number of physical therapy treatments within one calendar year as long as your physician or physical therapist can certify that treatment is medically necessary.Sep 15, 2021
What is the Medicare cap for 2021?
$2110.002021 MEDICARE OUTPATIENT THERAPY CAP EXPLANATION To all our Medicare patients, Beginning January 1, 2021 there will be a cap of $2110.00 per year for Physical Therapy and Speech-language pathology together. A separate cap of $2110.00 per year is allowable for Occupational Therapy Services.Jan 1, 2021
Modifier KX
Use of the KX modifier indicates that the supplier has ensured coverage criteria for the DMEPOS billed is met and that documentation does exist to support the medical necessity of item. Documentation must be available upon request.
Incorrect Use
Append KX modifier to claim without verifying coverage criteria and existence of documentation
Appeal Option
Denied claims requiring a change specific to KX modifier, whether it be adding or removing it, must be requested via Written Redetermination only
What is Medicare Administrative Contractor?
The Medicare Administrative Contractor is hereby advised that this constitutes technical direction as defined in your contract. CMS does not construe this as a change to the MAC Statement of Work. The contractor is not obligated to incur costs in excess of the amounts allotted in your contract unless and until specifically authorized by the Contracting Officer. If the contractor considers anything provided, as described above, to be outside the current scope of work, the contractor shall withhold performance on the part(s) in question and immediately notify the Contracting Officer, in writing or by e-mail, and request formal directions regarding continued performance requirements.
Does the revision date apply to red italicized material?
Disclaimer for manual changes only: The revision date and transmittal number apply only to red italicized material. Any other material was previously published and remains unchanged. However, if this revision contains a table of contents, you will receive the new/revised information only, and not the entire table of contents.
When did the KX modifier expire?
Section 202 of the Medicare Access and CHIP Reauthorization Act of 2015 (MACRA) extended the therapy cap exceptions process through December 31, 2017. As a reminder, excessive use of the KX modifier including routine use of the modifier prior to reaching the cap limits may indicate abusive billing.
What is the KX modifier?
A: The KX modifier is added to claim lines to indicate that the clinician attests that services are medically necessary and justification is documented in the medical record. Even though no special documentation is submitted to the contractor for automatic process exceptions, the clinician is responsible for consulting guidance in the Medicare manuals and in the professional literature to determine if the beneficiary qualifies for the automatic process exception. In addition, the clinician’s opinion is not binding on the Medicare contractor; the Medicare contractor makes the final determination concerning whether the claim is payable.#N#Q: When are exceptions to the therapy caps for services provided in a SNF setting considered?#N#Revised 09/2015
When exceptions are in effect and the beneficiary qualifies for a therapy cap exception, the provider shall add
When exceptions are in effect and the beneficiary qualifies for a therapy cap exception, the provider shall add a KX modifier to the therapy HCPCS code subject to the cap limits. The KX modifier shall not be added to any line of service that is not a medically necessary service; this applies to services that, according to a local coverage determination by the contractor, are not medically necessary services.
What is documentation justifying services?
A: Documentation justifying the services shall be submitted in response to any Additional Documentation Request (ADR) for claims that are selected for medical review. If medical records are requested for review, clinicians may include, at their discretion, a summary that specifically addresses the justification for therapy cap exception and they should follow the documentation requirements listed
Spotlight
The Therapy Services webpage is being updated, in a new section on the landing page called “Implementation of the Bipartisan Budget Act of 2018”, to: (a) Reflect the KX modifier threshold amounts for CY 2021, (b) Add more information about implementing Section 53107 of the BBA of 2018, and (c) Note that the Beneficiary Fact Sheet has been updated.
Implementation of the Bipartisan Budget Act of 2018
This section was last revised in March 2021 to reflect the CY 2021 KX modifier thresholds. On February 9, 2018, the Bipartisan Budget Act of 2018 (BBA of 2018) (Public Law 115-123) was signed into law.
Other
On August 16, 2018, CMS issued a new Advance Beneficiary Notice of Noncoverage (ABN) Frequently Asked Questions (FAQ) document to reflect the changes of the Bipartisan Budget Act of 2018. Please find the document in the below Downloads section titled: “August 2018 ABN FAQs”.
