The phrase “don’t reinvent the wheel” applies well to the development of an outpatient CDI program when a mature inpatient CDI foundation already exists. The challenge is not whether the wheel can be reused, but how to navigate the differences.
Q: A patient presents with acute respiratory failure with hypoxia due to an accidental heroin overdose. What is going to be sequenced first: the acute respiratory failure or the poisoning?
Modifier -59 is used to describe a distinct procedural service. It’s appended to codes to identify procedures/services that are not usually payable when reported together. Note : To access this free article, make sure you first register here if you do not have a paid subscription.
CMS is signaling a clear shift in how it views risk adjustment, quality performance, and documentation integrity. For coding and CDI professionals, this moment represents not a threat, but a critical inflection point.
Net spending on Medicaid outpatient prescription drugs grew substantially in recent years while the number of prescriptions paid by Medicaid only grew slightly, according to a recent issue brief from KFF.
According to data from the Centers for Disease Control and Prevention, the U.S. recorded 649 maternal deaths in 2024. While the total number of deaths declined slightly from 669 deaths in 2023, the overall maternal mortality rate showed no statistically significant improvement, highlighting ongoing challenges in maternal health outcomes.
In December 2023, the Office of the Inspector General published a toolkit for Medicare Advantage organizations who submit high-risk diagnoses, and it announced in January 2026 that an audit will be conducted on high-risk codes that the organizations submitted for 2024. Nancy Reading, BS, CPC, CPC-P, CPC-I, reviews the high-risk codes and emphasizes what to look for in the documentation to support coding practices.
Q: What steps should medical coders take to correctly code adverse drug effects in ICD-10-CM, and when should a provider query be submitted if documentation is unclear or unspecific?
From an inpatient coding perspective, vascular dementia may be documented for hospitalized patients because it coexists with other acute or chronic medical conditions. Accurate coding of the condition and its associated risk factors and complications will ensure the patient’s overall severity of illness and complexity of care are fully captured. Note : To access this free article, make sure you first register if you do not have a paid subscription.
Recovery auditors and payers have demonstrated an eagerness to exploit what providers routinely state in the medical record to facilitate additional DRG validation and medical necessity denials. Therefore, knowing what should not be said in a medical record is worth reviewing. To illustrate, Trey La Charité, MD, FACP, SFHM, CCS, CCDS, lists 10 things providers should never be documenting in the medical record.
Changes to the Medicare provider-based billing requirements for off-campus outpatient departments are coming with the passage of the Consolidated Appropriations Act last month.
Modifiers -50, -RT, and -LT are laterality modifiers that clarify a CPT code by defining which side of the body the service was performed on. But knowing when to use them is not always immediately clear. Note : To access this free article, make sure you first register here if you do not have a paid subscription.
Radiation oncology is a specialty utilizing radioelements either externally or internally to treat medical conditions such as cancer. This article serves as a primer for coding radiation oncology services.
When planning to implement a coding auditing program, the type of reviews, focus areas, and review frequency must all be taken into consideration, as each facet impacts the level of staffing required to conduct the reviews. Coding auditors should pick a few key elements to review, and the items should be of importance to your organization. Ideally, the topics will focus on issues that are frequent or require reassurance. Note : To access this free article, make sure you first register if you do not have a paid subscription.
Review a study published in the Journal of the American Medical Association that suggests respiratory syncytial virus poses a far greater long-term health risk to adults in the months following hospitalization than previously understood due to increased risks of complications for myocardial infarction, stroke, chronic obstructive pulmonary disease exacerbation, congestive heart failure exacerbation, and arrhythmia.
Immunoglobulin G4-related disease is a chronic immune-mediated fibroinflammatory disorder that often manifests with tumor-like masses and/or painless enlargement of multiple organs. Shontia Leon-Guerrero, CPC, CEDC, CEMC, CPC-I Educator, explores the general manifestations of the disease, its signs and symptoms, as well as key documentation tips and a coding scenario.
Neonatal intensive care units provide care and additional medical attention for neonates who might be born prematurely, with low birthweight, with a medical complication, or with a congenital anomaly. Follow Shelley C. Safian, PhD, RHIA, CCS-P, COC, CPC-I, as she delves into common services performed in these units and how they are reported with ICD-10-PCS codes.
For CPT and ICD-10-CM coding of fracture treatment, coders—particularly those in orthopedic practices—need to identify several vital pieces of information from the physician’s note. This article covers the keys pieces of information and other tips to ensure accurate coding of fracture treatment.
The February 4 issue of CMS’ MLN Matters outlines the January 2026 update to the hospital OPPS, including COVID-19 CPT code changes; new HCPCS codes for drugs, biologicals, and radiopharmaceuticals; and new unlisted skin substitute product HCPCS codes. Note : To access this free article, make sure you first register here if you do not have a paid subscription.
Practitioners work hard, especially when they perform critical care services. Training clinical and coding staff with real-world examples can make sure providers get full credit for their work. Share this case with staff and ask them to decide what services can be reported.
Review a study based on ICD-10-CM data from the National Vital Statistics System that shows life expectancy for the United States population increased to 79.0 years in 2024 while the mortality rate decreased by 3.8% to 722.1 deaths per 100,000 of the standard population in 2024. Also determined were leading causes of death.
A diagnosis of cancer becomes a pre-existing condition that will follow a patient for the rest of their life, but clinical records do not always provide the level of detail required to work within the framework set forward in the coding rules when it comes to reporting active neoplasms from personal history. Nancy Reading, BS, CPC, CPC-P, CPC-I, explores ICD-10-CM guidelines for such neoplasm scenarios.
Q: Why is pediatric malnutrition frequently underdocumented, and how can collaborative workflows improve documentation and coding accuracy as well as reduce queries?
Coders and billers may struggle to understand what the term medical necessity really means. Unfortunately, these two words can easily lead to misinterpretation and misunderstanding of what needs to be clearly communicated in a variety of healthcare areas. Learn common definitions of medical necessity, report types utilized in inpatient settings, and a query process in case more clinical detail is required. Note : To access this free article, make sure you first register if you do not have a paid subscription.
Insurance companies are increasingly challenging the translation from the medical record to prebill coding, making the financial impact of denials and downgrades one of the most pressing issues facing health systems today. Given the wide-ranging harm occurring from delayed and reduced reimbursement, Dawn Valdez, RN, CCDS, CDIP, highlights how coders and CDI specialists can play a key role in decreasing denials and downgrades as well as successfully disputing these actions.
The 2026 Outpatient Prospective Payment System final rule isn’t for the faint of heart. CMS finalized many of the major changes from the proposed rule, although the agency did pull back on certain key areas. With big shifts in compliance and reimbursement taking effect, coders have their work cut out for them.
The CPT manual includes many types of biopsies: fine needle aspiration (FNA), core needle, and skin (tangential, punch, and incisional). This article focuses mainly on FNA biopsies and its complicated guidelines, while also touching on core needle biopsies.
A number of Medicare telehealth flexibilities extensions in place until January 30, 2026, lapsed during the partial U.S. government shutdown that began January 31, 2026.
Emergency department visits resulting in outpatient treatment increased sharply, while visits leading to inpatient admission did not—particularly among Medicaid patients—according to research recently published in JAMA Health Forum.
A neonatal intensive care unit offers very specialized medical services and treatments to premature and critically ill neonates (i.e., babies 28 days old or younger). Review which ICD-10-CM and CPT codes may be used for providers assisting in this type of care.
Admit type continues to present a significant risk across hospital operations, driven by limited formal education and widespread misinterpretation of national standards. Penny Jefferson, MSN, RN, CCDS, CCDS-O, CCS, CDIP, CRC, CHDA, CRCR, CPHQ, ACPA-C, explains what admit type actually represents and how it directly influences quality outcomes, reimbursement, and organizational credibility.
Medical coders work with many different code sets including CPT, HCPCS, ICD-10-PCS, and ICD-10-CM. This means coders need to be well-versed in medical terminology. One terminology not often talked about in coding circles is the Systematized Nomenclature of Medicine Clinical Terms—despite the system being around for more than 20 years.
Take three steps when an assistant surgeon helps during a procedure. First, make sure an assistant-at-surgery modifier is appropriate for the procedure. Second, make sure the primary surgeon’s note explains why they needed the help of a qualified healthcare professional (QHP) or another physician for the procedure. Third, make sure you select the correct modifier, based on the assistant’s credentials and role.
Our experts answer questions on reporting postpartum hemorrhage; combining ICD-10-CM T codes for drug-related manifestations with Z, F, Y codes; and coding hypoxic-ischemic encephalopathy.
Due to all of the possible scenarios that come with a pregnancy, the reporting of ICD-10-CM diagnosis codes must reveal the specific risks patients have so that procedures, services, and treatments can all be supported. Follow Shelley C. Safian, PhD, MAOM/HIM/HI, RHIA, CCS-P, COC, CPC-I, as she outlines best practices for specifically reporting high-risk pregnancies.
Our experts answer questions about the multiple sclerosis medication administration, coding a crack cocaine overdose, and Medicare administrative contractors.
A diagnosis of cancer becomes a pre-existing condition that will follow a patient for the rest of their life, but clinical records do not always provide the level of detail required to work within the framework set forward in the coding rules when it comes to reporting active neoplasms from personal history. Nancy Reading, BS, CPC, CPC-P, CPC-I, explores ICD-10-CM guidelines for such neoplasm scenarios.
A prognostic study published in the Journal of the American Medical Association raises concerns that AI models designed to predict hospital outcomes may appear far more accurate than they truly are due to a subtle but serious methodological error known as label leakage.
From concussions and cerebral contusions to complex intracranial hemorrhages and traumatic brain injuries, major head injuries encompass a wide spectrum of clinical presentations and outcomes. Because of their complexity and potential for lasting impact, complete and compliant ICD-10-CM coding is essential to reflect the full clinical severity of these conditions. Note : To access this free article, make sure you first register if you do not have a paid subscription.
Due to all of the possible scenarios that come with a pregnancy, the reporting of ICD-10-CM diagnosis codes must reveal the specific risks patients have so that procedures, services, and treatments can all be supported. Follow Shelley C. Safian, PhD, MAOM/HIM/HI, RHIA, CCS-P, COC, CPC-I, as she outlines best practices for specifically reporting high-risk pregnancies.
Addressing the reliability of documentation, coding, and clinical reasoning underlying PSI flags is not simply a clinical safety imperative; it is a strategic business imperative. Priscilla Marlar, MHA, CSSBB, CPHQ, and John W. Cromwell, MD, suggest that achieving high reliability in quality data integrity starts with understanding the nuances of clinical documentation language and how those nuances are translated by CDI and coding teams into hospital billing codes.
Q: How do ICD-10-CM T codes work together with Z, F, and Y codes to fully capture drug-related conditions, and in what order should these codes be sequenced?
A neonatal intensive care unit offers very specialized medical services and treatments to premature and critically ill neonates (i.e., babies 28 days old or younger). Review which ICD-10-CM and CPT codes may be used for providers assisting in this type of care.
CMS released the fiscal year 2026 ICD-10-CM files for use for discharges and patient encounters occurring from April 1 through September 30, 2026. Take time to review the updates. Note : To access this free article, make sure you first register here if you do not have a paid subscription.
Part B providers are facing a radically different reimbursement landscape in 2026. In the 2026 Medicare Physician Fee Schedule final rule, CMS moved ahead with many of the changes it floated in the proposed rule, including fundamental changes to how the conversion factor is calculated, relative value unit valuation, payments for skin substitutes, and more.
A study recently published in JAMA Network Open examined trends in outpatient mental health care among Medicare fee-for-service beneficiaries before, during, and after the COVID-19 pandemic.
Coding for spinal fusions can be very complex, with many different devices and approach options as well as the procedure requiring more than one code. Terry Tropin, MSHAI, RHIA, CCS-P, walks through the New Technology section of the ICD-10-PCS along with other less common sections to find where appropriate spinal fusion codes can be located.
CMS announced it is adding 80 new procedure codes to the fiscal year 2026 ICD-10-PCS code set, available for discharges occurring from April 1 through September 30, 2026. This is in addition to the 156 new codes that went into effect on October 1, 2025. Only two codes will be deleted.
Q: What are the most common reasons postpartum hemorrhage is documented and coded inconsistently, and how can coders and clinicians help address these issues?
Correctly coding an aneurysm depends on the type and location, the specific vessels involved, and the presence or absence of associated complications such as ruptures. Each of these elements directly impacts code assignment, making detailed clinical documentation essential to ensure the conditions are accurately represented in the medical record. Note : To access this free article, make sure you first register if you do not have a paid subscription.
Collaboration can take many forms depending on the needs of an organization, but Leah Ainsworth, BSHIIM, RHIA, CDIP, CCS, CCDS, shows how her department is just one of many to make coding and CDI work hand in hand to create meaningful impacts and ensure accuracy.
Use the documentation “cross-out test,” clinical vignettes, and expert answers to scenarios to educate staff about when they can and cannot unbundle an evaluation and management visit from a same-day procedure.
Medicare pays for physical and occupational therapy services when the medical record and the information on the claim form accurately report covered therapy services. This article discusses Medicare’s documentation requirements to justify billed therapy services. Note : To access this free article, make sure you first register here if you do not have a paid subscription.
Medical coders work with many different code sets including CPT, HCPCS, ICD-10-PCS, and ICD-10-CM. This means coders need to be well-versed in medical terminology. One terminology not often talked about in coding circles is the Systematized Nomenclature of Medicine Clinical Terms—despite the system being around for more than 20 years.
Q: A patient was initially treated for extensive burns on his lower back and the posterior side of both thighs. The physician documented that the patient had second- and third-degree burns of the lower back (2% Total Body Surface Area [TBSA] second-degree and 7% TBSA third-degree) and third-degree burns of both thighs (9%). What ICD-10-CM codes would be assigned for this encounter?
CMS announced its A/B Medicare administrative contractors have withdrawn the local coverage determinations for skin substitute grafts/cellular and tissue-based products for the treatment of diabetic foot ulcers and venous leg ulcers.
As denials rise, watch for E/M scrutiny with diagnostic X-rays. Billing experts advise that practices should be watchful for these and challenge them when they occur.
With the start of a new year, take a moment to refresh yourself on the ins and outs of the primary code sets an outpatient coder needs to understand and use in their role. This article provides a brief overview of three code sets that will serve as a review for veteran coders or a solid base of information for new coders.
Our experts answer questions about the 2026 Medicare Physician Fee Schedule final rule, coding an excision of a ganglion cyst, and coding first-degree burns.
Shelley C. Safian, PhD, MAOM/HIM/HI, RHIA, CCS-P, COC, CPC-I, shows how reporting perinatology procedures with ICD-10-PCS is essential to accurately reflect the complexity, effectiveness, and clinical value of life-altering interventions that correct some congenital anomalies, ensuring they are visible in clinical data, recognized by payers, and supported for continued access and advancement in fetal care.
Coding for spinal fusions can be very complex, with many different devices and approach options as well as the procedure requiring more than one code. Terry Tropin, MSHAI, RHIA, CCS-P, walks through the New Technology section of the ICD-10-PCS along with other less common sections to find where appropriate spinal fusion codes can be located.
Accurate provider documentation is the foundation of compliant coding, appropriate reimbursement, and defensible claims. Yet, in a rapidly changing healthcare landscape, even highly skilled clinicians can find it difficult to stay current.
Just as healthcare continues to evolve and change, a successful CDI program must also evolve and change. The work of the CDI team creates a positive impact in several crucial areas, including documentation accuracy and completeness, patient safety, revenue cycle, and regulatory compliance. CDI specialists play a vital role in ensuring that medical records are accurate, complete, and a reflection of the true clinical picture, which is crucial for patient safety and accurate billing.
Our experts answer questions on sorting through problem lists for the principal diagnosis, coding poisonings with resulting manifestations, and capturing loss of consciousness status.
As we approach the end of the year, take a moment to refresh yourself on the ins and outs of the primary code sets an outpatient coder needs to understand and use in their role. This article provides a brief overview of three code sets that will serve as a review for veteran coders or a solid base of information for new coders.
Clinics, specialty groups, and ambulatory care centers are facing systemic strains from the outpatient healthcare infrastructure, according to the Outpatient Pressure Index 2025 published by CERTIFY Health.
CMS recently published a fact sheet outlining an update coming from all seven Medicare administrative contractors to the local coverage determinations for skin substitute grafts/cellular and tissue-based products for the treatment of diabetic foot ulcers and venous leg ulcers, which will be effective January 1, 2026. Note : To access this free article, make sure you first register here if you do not have a paid subscription.
Social determinants of health (SDOH) are critical for the well-being of the patient and are often more important than what occurs in physician’s offices, laboratories, operating rooms, and other clinical settings. Accurately capturing SDOH and providing education on doing so are equally critical for patient care, quality reporting, and reimbursement.
Coding for spinal fusions is very confusing, with many different devices and approach options as well as the procedure requiring more than one code. Terry Tropin, MSHAI, RHIA, CCS-P, walks through the Medical and Surgical section of the ICD-10-PCS to find where appropriate spinal fusion codes can be located.
Heart arrhythmias are disorders of cardiac rhythm that occur when the heart’s electrical impulses do not function properly, resulting in rhythms that are too fast, too slow, or irregular. For coders, a strong understanding of arrhythmia types, applicable ICD-10-CM coding considerations, and key provider documentation requirements are needed to support accurate, compliant coding and appropriate HCC capture. Note : To access this free article, make sure you first register if you do not have a paid subscription.
The American Hospital Association recently released a report that found patient safety in hospitals and health systems across the nation has continued to improve. It also found that despite caring for a sicker patient population, the focus on safety has led to improved patient outcomes and reduced infections.
Shelley C. Safian, PhD, MAOM/HIM/HI, RHIA, CCS-P, COC, CPC-I, shows how reporting perinatology procedures with ICD-10-PCS is essential to accurately reflect the complexity, effectiveness, and clinical value of life-altering interventions that correct some congenital anomalies, ensuring they are visible in clinical data, recognized by payers, and supported for continued access and advancement in fetal care.
Q: What is the correct ICD-10-CM coding approach for poisoning cases that include documented manifestations, and how are these cases reflected in code selections and sequencing?
Accurate provider documentation is the foundation of compliant coding, appropriate reimbursement, and defensible claims. Yet, in a rapidly changing healthcare landscape, even highly skilled clinicians can find it difficult to stay current.
After a few years of confusion about how providers should document time for level-based evaluation and management services, the consensus can be summarized as “make it make sense,” according to a review of guidance issued by all seven Medicare administrative contractors.
CMS released its 2026 Outpatient Prospective Payment System final rule on November 21. The document finalizes many proposed policies, including increasing the payment rate, expanding the agency’s method to control unnecessary increases in the volume of outpatient services, revising the Ambulatory Surgical Center Covered Procedures List criteria, and setting the payment rate for the intensive outpatient program.
A recent cross-sectional analysis published in JAMA Psychiatry examined the breakdown of what percentage of mental health outpatients received their care in-person, via telehealth, or a hybrid. Note : To access this free article, make sure you first register here if you do not have a paid subscription.
Coding purpura and thrombocytopenia is often more straightforward than coders initially expect, as these diagnoses typically require minimal direction from official guidelines. The real challenge lies in correctly interpreting provider documentation and validating the terminology used. Without close attention to clarifying terms, coders risk misclassification or unnecessary queries. Note : To access this free article, make sure you first register if you do not have a paid subscription.
Trey La Charité, MD, FACP, SFHM, CCS, CCDS, discusses how without some form of a narrative in documentation, hospital coders cannot sequence individual diagnoses. If there is no story provided, records can be rife with opportunity for a recovery auditor or payer to construct an alternative version of what happened during hospital visits, resulting in denials.
Review a recent OIG audit which found that Medicare improperly paid $22.7 million to suppliers for durable medical equipment, prosthetics, orthotics, and supplies during inpatient stays from January 2018 to December 2024.
Q: What considerations should coders keep in mind when referring to problem lists for determining the principal diagnosis and proper sequencing of all documented conditions in the inpatient setting?
Transcatheter aortic valve replacement is a minimally invasive procedure developed to treat patients with severe aortic stenosis who are considered high-risk or unsuitable candidates for traditional open-heart surgery. Learn from Jane Arbogast-Schappell, CCS, CPC, CCC, CIRCC, as she walks through the procedural coding for both inpatient and outpatient settings.
When a woman is pregnant, relational connections between multiple organ systems can affect both mother and fetus and thereby alter, and perhaps complicate, the care they require. In addition, determining whether a condition was pre-existing or due to the pregnancy is important but can be tricky. Shelley C. Safian, PhD, MAOM/HIM/HI, RHIA, CCS-P, COC, CPC-I, provides clarifications for these types of scenarios.
Beginning January 1, 2026, the AMA will add a number of changes to CPT codes for two related sections: Digitally Stored Data Services/Remote Physiologic Monitoring; and Remote Physiologic Monitoring Treatment Management Services.
In the ever-evolving world of healthcare coding, staying grounded in the fundamentals is not just best practice, it’s a necessity. As regulations shift, payer expectations tighten, and productivity pressures mount, coding professionals must continually revisit the core principles that ensure accuracy, compliance, and integrity in clinical documentation and billing.
Transcatheter aortic valve replacement is a minimally invasive procedure developed to treat patients with severe aortic stenosis who are considered high-risk or unsuitable candidates for traditional open-heart surgery. Learn from Jane Arbogast-Schappell, CCS, CPC, CCC, CIRCC, as she walks through the procedural coding for both inpatient and outpatient settings.
You’ll have to wait a while longer for National Correct Coding Initiative edits for 2026-effective codes. However, the latest quarterly NCCI update will include new medically unlikely edits for a variety of HCPCS codes that went into effect in July and October 2025.
Our experts answer questions about emergency transport services, the medical necessity requirements for epidurals to treat chronic pain, and medication noncompliance vs. underdosing.
Our experts answer questions on bridging the gap between DSM-5 and ICD-10 for substance-related disorders; differentiating between poisoning, adverse effects, underdosing, and toxic effects; and reporting pancreatic cancer with ICD-10-CM.
Artificial intelligence has revolutionized healthcare operations, offering speed and efficiency in certain tasks, but in a field where precision drives reimbursement and compliance, speed without accuracy can turn efficiency into liability. Karen R. Lane, MSN.ed, CCDS, CCDS-O, CDIP, RN, delves deep into one critical risk of using AI: hallucinations in the context of appeals.
Providers will have more opportunities to report +G2211, the complexity of care HCPCS add-on code. Effective January 1, 2026, providers will be able to report the code with evaluation and management encounters in more settings, CMS announced in the final 2026 Medicare Physician Fee Schedule.
