Knowledge Base Category -

Medicare Transmittals & MLN Articles

January 24, 2023: MLN MM12865: Provider Enrollment: Regulatory Changes Make sure your staff knows about recent enrollment changes, including Skilled Nursing Facility (SNF) screening and fingerprinting requirements, screening of certain changes of ownership, and screening for “bump-ups.” https://www.cms.gov/files/document/mm12865-provider-enrollment-regulatory-changes.pdf

 

January 27, 2023: MLN MM13063: Rural Health Clinic & Federally Qualified Health Center Medicare Benefit Policy Manual Update This article highlights key 2022 and 2023 updates for Rural Health Clinics (RHCs) and Federally Qualified Health Centers (FQHCs) for example, effective January 1, 2023, RHCs and FQHCs are paid for chronic pain management (CPM) services when a minimum of 30 minutes of qualifying non-face-to-face CPM services are provided during a calendar month. https://www.cms.gov/files/document/mm13063-rural-health-clinic-federally-qualified-health-center-medicare-benefit-policy-manual-update.pdf

 

February 2, 2023: MLN MM13017: Removal of a National Coverage Determination & Expansion of Coverage of Colorectal Cancer Screening This article details removal of NCD 160.22 Ambulatory Electroencephalographic (EEG) Monitoring, the minimum age for certain colorectal screening tests (CRC) decreasing from 50 to 45, and expansion of the definition of CRC screening tests and new billing instructions for colonoscopies under certain scenarios. https://www.cms.gov/files/document/mm13017-removal-national-coverage-determination-expansion-coverage-colorectal-cancer-screening.pdf

 

February 2, 2023: MLN MM13052: New Payment Adjustments for Domestic N95 Respirators Under the OPPS & IPPS, CMS is providing payment adjustments to hospitals for National Institute for Occupational Safety and Health (NIOSH) approved surgical N95 respirators cost differential. To be reimbursable by Medicare, NIOSH-approved surgical N95 respirators must be wholly made in the United States. Action needed related to this MLN article is to make sure your reimbursement staff know about the cost reporting period changes and documentation requirements starting January 1, 2023. https://www.cms.gov/files/document/mm13052-new-payment-adjustments-domestic-n95-respirators.pdf

 

February 2, 2023: MLN MM13082: Clinical Laboratory Fee Schedule & Laboratory Services Subject to Reasonable Charge Payment: Quarterly Update The next CLSF data reporting period for Clinical Diagnostic Laboratory Tests (CDLTs) is delayed until January 1- March 31, 2024. This article also provides information about the general specimen collection fee increase and new and discontinued HCPCS codes. https://www.cms.gov/files/document/mm13082-clinical-laboratory-fee-schedule-laboratory-services-subject-reasonable-charge-payment.pdf

 

MLN MM12103: Extension of Changes to the Low-Volume Hospital Payment Adjustment & the Medicare Dependent Hospital Program Affected Providers includes Low-volume hospitals and Medicare-dependent hospitals (MDHs). This article includes information and criteria and payment adjustments for FY 2023 and the extension of the MDH program through September 30, 2023. https://www.cms.gov/files/document/mm13103-extension-changes-low-volume-hospital-payment-adjustment-medicare-dependent-hospital-program.pdf 

Revised Transmittals & MLN Articles

  

December 14, 2022 – Revised January 23, 2023: MLN MM13031: Hospital Outpatient Prospective Payment System: January 2023 Update This article was revised due to a revision to Change Request (CR) 13031 updating tables 5 and 6 and added table 20 to update the pass-through status of 5 devices to extend pass-through status for a 1-year period starting on January 1, 2023. https://www.cms.gov/files/document/mm13031-hospital-outpatient-prospective-payment-system-january-2023-update.pdf

 

Coverage Updates

February 6, 2023: MLN MM13070: ICD-10 & Other Coding Revisions to National Coverage Determinations: July 2023 Update NCDs with changes effective July 1, 2023 includes: NCD 20.4 – Implantable Cardiac Defibrillators (ICDs), NCD 20.7 – Percutaneous Transluminal Angioplasty (PTA), NCD 20.20 External Counterpulsation Therapy, NCD 150.3 – Bone Density Studies, NDC 150.10 – Lumbar Artificial Disc Replacement (LADR), NCD 210.1 – Prostate Cancer Screening, and NCD 220.13 – Percutaneous Image-Guided Breast Biopsy. https://www.cms.gov/files/document/mm13070-icd-10-other-coding-revisions-national-coverage-determinations-july-2023-update.pdf

 

February 23, 2023: Transmittal 11875 (Change Request 13073): NCD 50.3 – Cochlear Implantation Manual Update The purposed of this CR is to update manuals with the revised eligibility criteria for the cochlear implantation NCD that is expanding beneficiary coverage for treatment of bilateral pre- or post-linguistic, sensorineural, moderate-to-profound hearing loss in individuals who demonstrate limited benefit from amplification.

• Update to NCD Manual: https://www.cms.gov/files/document/r11875ncd.pdf
• Update to Claims Processing Manual: https://www.cms.gov/files/document/r11875cp.pdf

 

 

MMP’s Protection Assessment Report (P.A.R.) combines current Medicare Fee-for-Service review targets (i.e., MAC, RAC, OIG) with hospital specific paid claims data made possible through a collaboration with RealTime Medicare Data (RTMD). Monthly, our newsletter spotlights current review activities.

 

February 22^nd is National Heart Valve Disease (HVD) Awareness Day. One way to diagnose HVD is to perform an echocardiogram. You can read more about causes, risk factors, symptoms, and treatment of HVD  in a related article in this week’s newsletter. This article highlights one MAC’s Targeted Probe and Educate (TPE) review results for Transthoracic Echocardiography (CPT® code 93306).  

 

Palmetto GBA Jurisdiction J Part B TPE Review Results for Transthoracic Echocardiography July through September 2022

Palmetto GBA recently published their review results for CPT® code 93306: Echocardiography, Transthoracic, Real-Time with Image Documentation, for July through September 2022 claims. Jurisdiction J includes Alabama, Georgia, and Tennessee.

 

Review Results by the Numbers

• Thirty-seven providers received additional documentation requests (ADRs) for claims for this review.
• Palmetto GBA reviewed 1,480 claims.
• The state specific claim denial rate was 35% in Tennessee, 46% in Alabama and 50% in Georgia.
• Overall, 45% of the claims were denied.
• The total dollar denied amount was $101,664.11.
• Twenty-five providers were found to be “non-compliant” and will progress to a second TPE review of records.

   

  National Volume and Payment for CPT® 93306 July – September 2022 Claims

  In Palmetto GBA’s article Medicare Coverage of Echocardiography, they “identified CPT 93306 as an area of vulnerability” and noted “this code is a major risk.” As this is a TPE review target, is seems Palmetto GBA continues to identify CPT® 93306 as “an area of vulnerability” and “major risk.”

   

  Since the RTMD database now covers all 50 states and D.C. and inpatient discharges, outpatient hospital services and CMS 1500 Professional Services, I wanted to quantify this “major risk” at the national level.

   

  RTMD July-September 2022 Part B Professional Claims by Site of Service

  • Non-Hospital: 710,467 claims volume and $107,785,891 payment
  • 21-Inpatient Hospital: 569,770 claims volume and $30,110,417 payment
  • 22-Outpatient Hospital: 556,523 claims volume and $29,110,491 payment
  • 19-Off Campus-Outpatient Hospital: claims 85,517 volume and $4,624,688 payment
  • 23-Emergency Room Hospital: 12,983 claims volume and $674,203 payment

   

  The Total Volume was 1,935,260 and the Total Payment was $172,305,690. For this three-month time, a 45% claims denial rate equates to 870,867 non-paid claims with a loss in revenue of just over $77.5 million.

   

  Reasons for Claim Denial

• 26% of the denials were due to Palmetto GBA not receiving the documentation requested or the documentation was incomplete, and they were unable to make a reasonable and necessary determination.
• 24% of denials were due to the documentation that was submitted not supporting medical necessity of the services billed based on Palmetto GBA’s applicable Local Coverage Determination (LCD L37379).
• 19% of the denials were due to documentation containing an incorrect, incomplete, or illegible patient identification or date of service.
• 18% of the denials were due to a claim billed in error by the Provider.
• Finally, 11% of the denials were due to documentation not being signed by the rendering Provider.

   

  Specific to documentation not supporting medical necessity, Palmetto GBA noted in the article mentioned above, that “Echocardiography performed for screening purposes is not covered. Screening includes testing performed on patients who present with risk factors (including the risk factor such as having a positive family history, e.g., familial history of Marfan’s disease). Screening service for high-risk patients is considered good medical practice but is not covered by Medicare. When a screening test is performed, use the appropriate screening ICD-10 code to indicate the test is being done for screening purposes. When the result of the test is abnormal, subsequent diagnostic services may be billed with the test-result diagnosis; however, the initial screening test must be listed as screening, even though the result of the screening test may be a covered condition. Symptoms or an existing condition must be present in the medical record to meet medical necessity.”

   

  Moving Forward

  For Providers in Palmetto GBA’s Jurisdiction J or M, Take the time to read LCD L37379 and related Local Coverage Article (LCA) A56625 to identify covered indications and diagnoses for this procedure. Palmetto GBA has also made available an on-demand webinar Medicare Coverage of Echocardiography CPT® Code 93306, noting it should be of interest to the Part B Providers staff, managers, supervisors, medical record departments or third parties that respond on behalf to medical records requests from Palmetto GBA or any other CMS review contractor.

   

  For Providers in other MAC jurisdictions, search the Medicare Coverage Database to identify any applicable LCDs or LCA in place for CPT® 93306.

   

  References

• Palmetto GBA February 2, 2023 TPE Review Results for Transthoracic Echocardiography: https://palmettogba.com/palmetto/jjb.nsf/DIDC/6TOHQHVHCP~Medical%20Review~Targeted%20Probe%20and%20Educate
• Palmetto GBA Article Medicare Coverage of Echocardiography: https://www.palmettogba.com/palmetto/jjb.nsf/DIDC/B6KK2U3508~Specialties~Radiology#:~:text=Transthoracic%20Echocardiography%20(TTE)%2C%20Current,flow%2C%20valves%2C%20and%20chambers
• Palmetto GBA Medicare Coverage of Echocardiography OnDemand Webinar: https://palmettogba.com/palmetto/jjb.nsf/DIDC/2Y8EOPFEPO~Events%20and%20Education~Education%20On%20Demand

We are fast approaching the ten-year anniversary of the Two-Midnight Rule that went into effect on October 1, 2013. Following the start date of this rule, CMS provided sub-regulatory guidance. Specific to claims reviews, CMS directed Medicare review contractors to apply the Two-Midnight presumption that “directs medical reviewers to select Part A claims for review under a presumption that the occurrence of 2 midnights after formal inpatient hospital admission pursuant to a physician order indicates an appropriate inpatient status for a reasonable and necessary Part A claim.”

Initially, Medicare Administrative Review Contractors (MACs) were tasked with auditing short stay claims. Next, this task was turned over to the two Beneficiary and Family Centered Care Quality Improvement Organizations (BFCC-QIOs) KEPRO and Livanta. In 2019, reviews were halted as CMS began the process of selecting one contractor to perform Short Stay Reviews (SSRs) and Higher Weighted DRG (HWDRG) reviews nationally.

In April 2021, Livanta announced they had been awarded the contract to be the National Medicare Claim Review Contractor. Livanta notes on their website that “claim review services represent an important activity of advancing Medicare’s triple aim of better health, better care, and lower costs.”

In October 2021, Livanta began requesting records monthly and they have recently posted their First Year Review Findings for SSRs and HWDRG reviews.

First Year Review Findings for Short Stay Reviews

Livanta notes in this report that SSRs focus on appropriate application of the Two-Midnight Rule, they are not incentivized to find errors, providers may provide supplementation documentation for initially denied claims, and a hospital may request education sessions at any point in the review process.

Livanta developed a review strategy, approved by CMS, to score each eligible paid claim to account for the influences of volume, cost, and clinical risk of improper payment. This score also scores a claim by length of stay (LOS) with a 0-day LOS scoring higher than a 1-day LOS.

 

Year 1 Report Highlights

• Livanta reviewed 18,672 short stay claims,
• 2,663 (14%) reviews were denied,
• The 0-Day LOS error rate was eighteen percent,
• The 1-Day LOS error rate was thirteen percent,
• The highest volume of claims denied were circulatory system claims, and
• The principal diagnosis with the highest number of denials was I480 (Paroxysmal atrial fibrillation).

  Higher Weighted DRG Reviews

  A HWDRG review occurs when a claim is resubmitted by a hospital with a higher weighted DRG as a correction to an original claim. The focus of this type of review is “on medical necessity of the inpatient admission and DRG validation.” Further, “this review activity helps ensure that the patient’s diagnostic, procedural, and discharge information is coded and reported properly on the hospital’s claim and matches documentation in the record.” Similar to SSRs, each claim is scored to account for the influences of volume, cost, and clinical risk.

  Year 1 Report Highlights

• Livanta completed 54,251 reviews.
• A Livanta physician identified 4,804 clinical coding errors due to lack of evidence to support the diagnosis code.
• >There were 6,480 technical coding errors that involved inappropriate application of ICD-10-CM/PCS coding guidelines.

Top Three Reasons for a Denial

1. The principal diagnosis was not supported by the medical record and coding guidelines.
2. Submission of a major complication or comorbidity (MCC) or CC not supported by documentation in the medical record. Common diagnoses cited in the report were sepsis, encephalopathy, and malnutrition.
3. Inappropriate query submissions and unsupported responses.

Moving Forward

Share this information with your Coding and Clinical Documentation Integrity professionals. I also encourage you to review information available to Providers on Livanta’s website and sign up for their monthly newsletter, The Livanta Claims Review Advisor.

Resources

• FAQs - CMS 2 Midnight Inpatient Admission Guidance & Patient Status Reviews for Admissions on or after October 1, 2013: https://www.cms.gov/Research-Statistics-Data-and-Systems/Monitoring-Programs/Medical-Review/Downloads/2MidnightInpatientAdmissionGuidanceandPatientStatusReviewsforA-.pdf
• Livanta National Medicare Claims Review Contractor website: https://www.livantaqio.com/en/ClaimReview/index.html
• Livanta Claim Review Services First Year Review Findings for Short Stay Reviews (SSR): https://www.livantaqio.com/en/ClaimReview/files/Claim-Review-Services-Year1-Findings-SSR_012423.pdf
• Livanta Claim Review Services First Year Review Findings for Higher Weighted Diagnosis Related Group (HWDRG) Reviews: https://www.livantaqio.com/en/ClaimReview/files/Claim-Review-Services-Year1-Findings-HWDRG_012423.pdf

Did You Know?

There are new ICD-10-CM codes for substance abuse or dependence as of October 1, 2022.  Assign the following substances to “in remission” when the previous severity of use is unknown (whether there was abuse or dependence), classifying the substance as unspecified.

 

Why It Matters?

Prior to October 1, 2022, identifying “in remission” was not possible for these substances.  Now, “in remission” can be reported, which will capture more specific information that can be used for data outcomes.

New Code	Description
F10.91	Alcohol use, unspecified, in remission
F11.91	Opioid use, unspecified, in remission
F12.91	Cannabis use, unspecified, in remission
F13.91	Sedative, hypnotic, or anxiolytic use, unspecified, in remission
F14.91	Cocaine use, unspecified, in remission
F15.91	Other stimulant use, unspecified, in remission
F16.91	Hallucinogen use, unspecified, in remission
F18.91	Inhalant use, unspecified, in remission
F19.91	Other psychoactive substance use, unspecified, in remission

 

There is also a new code for alcohol use when the pattern is unknown, but the alcohol usage is not complicated and is not associated with an alcohol-induced disorder, such as alcohol-induced mood disorder.

 

New Code	Description
F10.90	Alcohol use, unspecified, uncomplicated

 

What Can I Do?

Stay abreast of all new ICD-10-CM codes and new Coding Clinic references.

Reference

Coding Clinic for ICD-10-CM/PCS, Fourth Quarter 2022, Page 16

Payment Integrity: Medicare FFS Hospital Outpatient

The FY 2022 HHS Agency Financial Report (https://www.hhs.gov/sites/default/files/fy-2022-hhs-agency-financial-report.pdf) was published in late 2022.  Section 3 of this document includes the Payment Integrity Report where HHS indicates “the actual overpayments identified by the Comprehensive Error Rate Testing program during the FY 2022 report period were $24,004,089.28. The MACs recovered the identified overpayments via standard payment recovery methods. As of the report publication date, MACs reported collecting $15,552,853.67 or 64.79 percent of the actual overpayment dollars.”

 

The improper payment estimate for hospital outpatient claims increased from 4.57 percent in RY 2021 to 5.43 percent in RY 2022. However, this increase was not statistically significant. The primary reason cited for hospital outpatient errors was “missing documentation to support the order, or the intent to order for certain services.   

 

Mitigation Strategies and Corrective Actions

HHS addresses improper payments through mitigation strategies and corrective actions believing that “targeted actions will prevent and reduce improper payments in these areas.” Strategies and corrective actions in the hospital outpatient setting cited in this report includes:  

 

Internal Policy Change: In 2020, HHS implemented the Prior Authorization for Certain Hospital Outpatient Department (OPD) Services process. This initiative was once again expanded in the CY 2023 OPPS Final Rule to include Facet Joint interventions effective July 1, 2023.

 

Internal Process: Medical Review Strategies

Medical review strategies are developed “using improper payment data to target the areas of highest risk and exposure. HHS requires its Medicare review contractors to identify and prevent improper payments due to documentation errors in certain error-prone claim types,” including hospital outpatient claims.

 

Audits: Targeted Probe & Educate (TPE)

Medicare Administrative Contractors (MACs) perform the TPE process. In 2022, MACs continued to offer extensions as needed due to the continued impacts of COVID-19. Approximately 3,280 hospital outpatient providers were reviewed by the MACs in 2022.

 

Audits: Supplemental Medical Review Contractor (SMRC)

The SMRC conducts reviews on a post-payment basis at the direction of CMS. When the SMRC completes a review, the results are shared with the MACs for claim adjustments. Providers receive detailed review result letters and MAC demand letters for overpayment recovery. Letters include educational information regarding what was incorrect in the original billing of the claim. In 2022, the SMRC performed post-payment medical reviews for 26,777 hospital outpatient claims.

 

Audits: Recovery Audit Contractor (RAC) Reviews

In 2022, the largest share of Medicare FFS RAC collections (37.4 percent) were from hospital outpatient overpayments.

 

Moving Forward

• Prepare for the July 1, 2023 addition of Facet Joint interventions to the Prior Authorization for Certain OPD Services process.
• Identify active TPE, SMRC and RAC review targets to assess your compliance with related documentation, coding, and billing requirements.
• Respond to additional documentation requests in a timely manner.

Fiscal Year 2022 Supplemental Improper Payment Data

On December 8, 2022, the Comprehensive Error Rate Testing (CERT) published the 2022 Medicare Fee-for-Service Supplemental Improper Payment Data (https://www.cms.gov/Research-Statistics-Data-and-Systems/Monitoring-Programs/Medicare-FFS-Compliance-Programs/CERT/CERT-Reports).

This report supplements the FY 2022 HHS Agency Final Report for Fiscal Year 2022, highlights common causes of improper payments, and includes tables allowing you to drill down into the review findings.

 

Estimated Improper Payment Rates

Calculation for the FY 2022 Medicare FFS improper payment rate included claims submitted during the 12-month period from July 1, 2020 through June 30, 2021. As compared to FY 2020 and 2021, the improper payment rate is trending up:

 

Improper Payment Rate

• FY 2020: 6.27%
• FY 2021: 6.26%
• FY 2022: 7.46%

  Improper Payment Amount

• FY 2020: $25.74 billion
• FY 2021: $25.03 billion
• FY 2022: $31.46 billion.

   

  “It is important to note that the improper payment rate is not a “fraud rate,” but is a measurement of payments that did not meet Medicare requirements. Improper payments are attributed to one of five major error categories (no documentation, insufficient documentation, medical necessity, incorrect coding, or other).

  Similar to prior years, in FY 2022 “insufficient documentation” was the main cause of improper payments. The CERT defines “insufficient documentation” as when the medical record documentation submitted is inadequate to support payment for the services billed. In other words, the CERT contractor reviewers could not conclude that the billed services were actually provided, were provided at the level billed, and/or were medically necessary. Claims are also placed into this category when a specific documentation element that is required as a condition of payment is missing, such as a physician signature on an order, or a form that is required to be completed in its entirety.

  While the CERT data reports on improper payments in several settings (i.e., skilled nursing facilities, hospital outpatient, hospice), this article focuses on Part A (Hospital IPPS) findings.

   

   

  “0 or 1 day” Length of Stay Claims

  A compare of improper payments rates for Part A hospital claims by length of stay (LOS) has been a part of this report since the October 1, 2013 implementation of the Two-Midnight Rule:

   

• 2014: “0 or 1 Day” stay claims highest improper payment rate to date at 37.18%,
• 2021: “0 or 1 Day” stay claims lowest improper payment rate to date at 16.8%.
• 2022: The “0 or 1 Day” claims rate increased to 20.1% with projected improper payments of $1.5 billion.

 

In addition, to the CERT’s focus on claims by length of stay, short stays (“0 of 1 Day” Stays) are also actively being reviewed by the OIG as part of their Work Plan (https://oig.hhs.gov/reports-and-publications/workplan/summary/wp-summary-0000538.asp) and Livanta, the National Medicare Claim Review Contractor (https://livantaqio.com/en/ClaimReview/index.html), who is actively requesting short stay claims across the nation on a monthly bases.  

 

Top 20 Service Types with Highest Improper Payments: Part A Hospital IPPS

Table D4 of this report includes the top 20 DRG types with the highest improper payment rate. The table also details the percentage of error by each of the CERT’s major error categories.

 

Overall, 44.4% of the errors in the top 20 service types were due to error category medical necessity. A claim is placed in this category when the CERT contractor reviewer receives adequate documentation from the medical records submitted to make an informed decision that the services billed were not medically necessary based upon Medicare coverage and payment policies. One hundred percent of the errors for the following two DRG Types was attributed to medical necessity:

 

• DRG Group 252, 253, and 254: Other Vascular Procedures, and
• DRG Pair 551 and 552: Medical Back Problems.

   

  Top Root Causes of Improper Payments

  The 2022 report includes tables highlighting the top root cause of improper payments for the top three service types with the highest projected improper payments in the Part A (Hospital IPPS) setting.

   

   

  Moving Forward

  Moving forward, here are ideas and resources to help in your efforts to prevent claims errors:

• Visit the CERT Provider Website (https://c3hub.certrc.cms.gov/) to find information about the CERT, how to submit records, sample request letters and much more,
• Become familiar with National and Local Coverage Determinations and Local Coverage Articles that detail indications and limitations of specific services. For example, CMS has published an MLN Booklet titled Major Joint Replacement (Hip or Knee) (https://www.cms.gov/Outreach-and-Education/Medicare-Learning-Network-MLN/MLNProducts/Downloads/jointreplacement-ICN909065.pdf) to provide guidance on what to document to avoid denied claims, and
• Take the time to review the CERT’s Supplemental Improper Payment Data report annually.

1. Major Hip and Knee Joint Replacement or Reattachment of Lower Extremity (DRGs 469, 470) Top Root Cause: “Inpatient admission not medically necessary and the invasive procedure should have been billed as an outpatient procedure.”
2. Endovascular Cardiac Valve Replacement and Supplement Procedures (DRGs 266, 267) Top Root Cause: “Documentation to support medical necessity for the procedure – missing.”
3. Percutaneous Intracardiac Procedures (DRGs 273, 274) Top Root Cause: NCD requirement(s), other documentation required for payment – Missing.”

Compliance Education Updates

MLN Fact Sheet: Rural Emergency Hospitals

In October 2022, CMS published a Rural Emergency Hospitals (REHs) MLN Fact Sheet (link). Starting January 1, 2023, Medicare will pay for Medicare-enrolled REHs to deliver emergency hospital, observation, and other services to Medicare patients on an outpatient basis.

COVID-19 Updates

January 11, 2023: Public Health Emergency Declaration Renewed

As expected, on January 11, 2023, the Public Health Emergency (PHE) renewed for the twelfth time. PHE declarations last for the duration of the emergency of 90 days and may be extended by the Secretary. Ninety days from January 11th will be April 11, 2023. Specific to the COVID-19 PHE, HHS has indicated that they will provide a 60-day notice prior to termination of the COVID-19 PHE (March 12, 2023). It is unclear if the PHE will last beyond April 2023.

Other Updates

New ICD-10 Diagnosis and Procedure Codes Effective April 1, 2023

As a reminder, there are 34 new procedure codes and 42 new diagnosis codes that will be effective April 1, 2023. In their announcement listing the new diagnosis codes they note that “In an effort to better enable the collection of health-related social needs (HRSNs), defined as individual-level, adverse social conditions that negatively impact a person’s health or healthcare, are significant risk factors associated with worse health outcomes as well as increased healthcare utilization, the Centers for Disease Control and Prevention’s (CDC) National Center for Health Statistics (NCHS) is implementing 42 new diagnosis codes into the International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM), for reporting effective April 1, 2023.”

Medicare Transmittals & MLN Articles

Travel Allowance Fees for Specimen Collections: 2023 Updates

• MLN Release Date: January 9, 2023
• What You Need to Know: Make sure your billing staff knows about the specimen collection fees and travel allowances for 2023.
• MLN MM13071: (link)

Revised Transmittals & MLN Articles

National Coverage Determination 110.24: Chimeric Antigen Receptor T-cell Therapy

• MLN Release Date: December 1, 2022 – Revised January 5, 2023
• What You Need to Know: This article was revised to clarify that providers should not bill more than 1 unit per HCPCS code.
• MLN MM12928: (link)

Home Health Prospective Payment System: CY 2023 Update

• MLN Release Date: November 10, 2022 – Revised January 5, 2023
• What You Need to Know: This article was revised to show that the rural add-on is extended through CY 2023 as part of the Consolidated Appropriations Act of 2023.
• MLN MM12957: (link)

Coverage Updates

Percutaneous Transluminal Angioplasty (PTA) of the Carotid Artery Concurrent with Stenting

In June 2022, the Multispecialty Carotid Alliance (MSCA) submitted a formal request for reconsideration of the National Coverage Determination (NCD) 20.7: PTA that provides coverage for carotid artery stenting (CAS). In their letter they indicated evidence supports the following changes to the NCD:

1. Expand patient selection criteria to reflect the established data from research:
1. Revise the patient selection criteria for PTA and CAS with embolic protection to cover the following:
1. Patients who have asymptomatic carotid artery stenosis ≥ 70%, and
2. Patients who have symptomatic carotid artery stenosis ≥ 50%.
2. Eliminate the requirement that patients be at high risk for CEA:
2. Eliminate the minimum standards for facility requirements; and
3. Leave coverage for any CAS procedures not described by the NCD to the discretion of the local Medicare Administrative Contractors (MACs).

On January 12, 2023, CMS accepted the formal request, initiated a National Coverage Analysis (link) and are accepting public comments from January 12, 2023 through February 11, 2023. The expected due date for a proposed decision memo is July 12, 2023.

Did You Know?

January is Thyroid Awareness Month.

 

Why Should You Care?

The American Thyroid Association (ATA) has published prevalence and impact information on thyroid disease (https://www.thyroid.org/media-main/press-room/), for example:

• More than 12 percent of the United States population will develop a thyroid condition during their lifetime,
• An estimated twenty million Americans have a form of thyroid disease,
• Up to 60 percent of those with thyroid disease are unaware of their condition,
• Women are five to eight times more likely than men to have thyroid problems, and
• Undiagnosed thyroid disease may put a patient at risk from certain serious conditions, such as cardiovascular diseases, osteoporosis, and infertility.

 

What Can You Do?

Take steps to understand what the thyroid gland does, what thyroid hormone impacts and what can happen when your thyroid gland is not functioning properly. According to the CDC (https://www.cdc.gov/nceh/radiation/hanford/htdsweb/guide/thyroid.htm)

• The thyroid gland, located in the front of the neck just below the Adam’s apple, takes iodine from your diet and makes thyroid hormone. Thyroid hormone affects your physical energy, temperature, weight, and mood.
• In general, there are two broad groups of thyroid disorders: abnormal function and abnormal growth (nodules) in the gland.
• Thyroid disorders are common, especially in older people and women. Most thyroid problems can be detected and treated.
• Abnormal function is usually related to the gland producing too little thyroid hormone (hypothyroidism) or too much thyroid hormone (hyperthyroidism).
• Benign nodules in the thyroid are common, usually do not cause serious health problems, can occasionally put pressure on the neck and cause trouble with swallowing, breathing, or speaking if too large.
• Thyroid cancers are much less common than benign nodules and with treatment, the cure rate for thyroid cancer is more than 90 percent. You can learn more about Thyroid Cancer and the annual Medicare Treatment costs of Thyroid Cancer in a related RealTime Medicare Data (RTMD) infographic in this week’s newsletter.

 

Have your doctor check for thyroid disease during a standard physical exam by palpation of the thyroid gland. There are two standard blood tests that your doctor may recommend. One measures your thyroid hormone level (T4) and another measures thyrotropin (TSH) which is a hormone secreted from the pituitary gland that controls how much thyroid hormone your thyroid makes.

 

Treatment for thyroid disease will be specific to the type and severity of the thyroid disorder and the age and overall health of the patient.

Did You Know?

On January 11, 2023 CMS updated their 2023 ICD-10-CM and PCS webpages to provide information about the new codes that will be effective April 1, 2023. You can read more about the codes in a related MMP article ( https://www.mmplusinc.com/kb-articles/new-icd-10-cm-and-icd-10-pcs-codes-effective-april-1-2023).

 

Why Should I Care?

In addition to new diagnosis codes, the FY 2023 ICD-10-CM Official Guidelines for Coding and Reporting has been updated to include new guidance regarding Social Determinants of Health (SDOH).

 

Specifically, new guidance clarifying when to assign a code for living alone, food insecurity and homelessness, has been added to guidelines for SDOHs in Chapter 21 of the Chapter-Specific Guidelines, Section b.17.  Following is a compare of the June 2022 guidance to the January 11, 2023 guidance.

 

Excerpt from June 2022 Official Guidelines for Coding and Reporting (https://ftp.cdc.gov/pub/Health_Statistics/NCHS/Publications/ICD10CM/2023/ICD-10-CM-Guidelines-FY2023.pdf)

 

Codes describing problems or risk factors related to social determinants of health (SDOH) should be assigned when this information is documented. Assign as many SDOH codes as are necessary to describe all of the problems or risk factors. These codes should be assigned only when the documentation specifies that the patient has an associated problem or risk factor. For example, not every individual living alone would be assigned code Z60.2, Problems related to living alone.

For social determinants of health, such as information found in categories Z55-Z65, Persons with potential health hazards related to socioeconomic and psychosocial circumstances, code assignment may be based on medical record documentation from clinicians involved in the care of the patient who are not the patient’s provider since this information represents social information, rather than medical diagnoses. For example, coding professionals may utilize documentation of social information from social workers, community health workers, case managers, or nurses, if their documentation is included in the official medical record.

 

Patient self-reported documentation may be used to assign codes for social determinants of health, as long as the patient self-reported information is signed-off by and incorporated into the medical record by either a clinician or provider.

 

Excerpt from January 2023 Official Guidelines for Coding and Reporting

(https://www.cms.gov/files/document/fy-2023-icd-10-cm-coding-guidelines-updated-01/11/2023.pdf)

 

Social determinants of health (SDOH) codes describing social problems, conditions, or risk factors that influence a patient’s health should be assigned when this information is documented in the patient’s medical record. Assign as many SDOH codes as are necessary to describe all of the social problems, conditions, or risk factors documented during the current episode of care. For example, a patient who lives alone may suffer an acute injury temporarily impacting their ability to perform routine activities of daily living.

When documented as such, this would support assignment of code Z60.2, Problems related to living alone. However, merely living alone, without documentation of a risk or unmet need for assistance at home, would not support assignment of code Z60.2. Documentation by a clinician (or patient-reported information that is signed off by a clinician) that the patient expressed concerns with access and availability of food would support assignment of code Z59.41, Food insecurity. Similarly, medical record documentation indicating the patient is homeless would support assignment of a code from subcategory Z59.0-, Homelessness.

For social determinants of health, such as information found in categories Z55-Z65, Persons with potential health hazards related to socioeconomic and psychosocial circumstances, code assignment may be based on medical record documentation from clinicians involved in the care of the patient who are not the patient’s provider since this information represents social information, rather than medical diagnoses. For example, coding professionals may utilize documentation of social information from social workers, community health workers, case managers, or nurses, if their documentation is included in the official medical record.

Patient self-reported documentation may be used to assign codes for social determinants of health, as long as the patient self-reported information is signed-off by and incorporated into the medical record by either a clinician or provider.

The files containing information on the ICD-10-CM updates effective with discharges on and after April 1, 2023 are available on the CMS ICD-10-CM webpage (https://www.cms.gov/medicare/icd-10/2023-icd-10-cm) and the CDC’s Comprehensive Listing ICD-10-CM Files webpage (https://www.cdc.gov/nchs/icd/Comprehensive-Listing-of-ICD-10-CM-Files.htm).

 

What Can I Do?

Share this information with key stakeholders at your facility (i.e., Coding Professionals, Clinical Documentation Improvement Specialists, and Case Management).