Pdgm diagnosis. Step 3: Clinical Grouping and Diagnosis Capture PDGM assigns patients to clinical groupings based on the primary reason for home health services. PDGM organizes diagnoses into 12 distinct clinical categories, such as Musculoskeletal Rehabilitation, Neuro/Stroke Rehabilitation, Wounds, and various Medication Management, Teaching, and Assessment (MMTA) groups. Comorbidity is tied to poorer health outcomes, more complex medical need and management, and a higher level of care R codes are generally “Symptom” codes for an underlying medical reason. CMS says that PDGM “removes the current incentive to overprovide therapy, and instead, is designed to focus more heavily on clinical characteristics and other patient information COMORBID DIAGNOSES Several individual secondary diagnoses and combinations of secondary diagnoses con-tribute to the payment groups under PDGM, However, similar to the primary diagnosis, the physician documentation will need to support any diagnosis an agency reports on the claim for services. Sep 2, 2025 · The most frequent denial drivers in home health fall into a few well-defined categories: NOA timeliness, gaps in physician certification and F2F documentation, inaccuracies in OASIS-E/E1 assessments that disrupt PDGM grouping, consolidated billing conflicts, and insufficient diagnosis support. Mar 4, 2026 · ICD-10 coding accuracy plays a key role in #PDGM reimbursement and compliance in #homehealth. Oct 2, 2024 · Prior to PDGM, agencies could use symptom codes as valid primary diagnoses. HealthWare’s own data analysis services shows that if agencies continued to submit claims under PDGM with the same primary diagnosis codes they used under PPS, most would experience 22% to 45% ineligible claims. Our CPT and ICD-10 coding services ensure diagnoses and procedures are coded correctly, supported by documentation, and aligned with CMS, PDGM, and payer requirements—before claims ever go out the door. Search the current list of American ICD-10-CM diagnosis codes with our free lookup tools. https://palmettogba. Coding & Clinical Quality Assurance (QA) Review Accurate Coding is the Foundation of Compliant Reimbursement. Will access to care continue? Learn what PDGM means for home health administrators and how to optimize therapy services, documentation, and compliance for better Medicare reimbursement. Join this two-day McBee training covering diagnosis sequencing, clinical grouper logic and comorbidity capture. PDGM Overview The new CMS payment model for Home Health Agencies known as PDGM (Patient Driven Groupings Model), will transform the payment method for all Medicare Home Health Agencies in the United States beginning in 2020. Topics Tools Forms Events and Education New to Medicare Topics Tools Forms Events and Education New to Medicare Apr 11, 2019 · According to the information available at this time on PDGM, there are tens of thousands of diagnosis codes that are either symptom codes or so obviously unspecified that they are deemed inappropriate as a primary reason for home care diagnoses. These examples can also be used as a template for agencies to create diagnoses-specific queries. Aug 2, 2023 · The Patient-Driven Groupings Model (PDGM) is the Home Health Prospective Payment System (HH PPS) used for reimbursement that went into effect on January 1, 2020. The Patient-Driven Groupings Model (PDGM) is the biggest change for home health agencies in over two decades. Additional detail at intake will help Key features of PDGM include: Patient-Centered Care: PDGM places a stronger emphasis on patient-centered care by focusing on the individual needs and characteristics of the patient, such as their clinical diagnosis, functional status, and other factors. Example Diagnosis Query Tool The examples provided in this tool can assist agencies in guiding referral sources to provide additional information to correctly code for PDGM. The home health specific comorbidity list includes 13 broad categories with 116 subcategories. Jun 4, 2021 · Wghat is PDGM? CMS recognized the potential issue of therapy overutilization and/or fraud with therapy as a component of reimbursement. Stay ahead of the game and ensure Diagnoses captured align with the primary reason for care Misalignment between OASIS and clinical documentation is one of the most common triggers for PDGM-related reviews. Mar 19, 2019 · Since PDGM was introduced last summer, Gaboury’s firm has been evaluating the new regulations and how they will impact providers. These examples may be used as a template for agencies to create diagnoses-specific query tools. This is a change in the way home health agencies get paid by Medicare. As case mixes change, agencies will need to take measures to ensure that their staff’s competency meets the level of Apr 3, 2020 · PDGM clinical grouping is based on the principal diagnosis reported on the claim and CMS designed the groupings to capture the most common types of care provided. The billing cycle for home health agencies under PDGM will be for 30 day periods rather than 60 days. Admission source (two subgroups): community or institutional admission source. Clinical grouping (twelve subgroups): musculoskeletal rehabilitation; neuro/strokerehabilitation; wounds; Medication Management, Teaching, and Assessment (MMTA) Functional impairment level (three subgroups): low, medium, or high. Oct 15, 2019 · As agencies prepare for the start of PDGM with so much emphasis on accurate, highly specific diagnoses codes, as well as the few functional questions currently in OASIS that determine PDGM payments, it’s important to remember the rest of OASIS. Click here to utilize the PDGM ICD LookUp. PDGM is the most significant change for diagnosis coding since the implementation of ICD-10. Aug 21, 2019 · This web page explains the terms and conditions for using CPT and CDT codes in the Patient-Driven Groupings Model (PDGM) for home health care. PDGM uses ICD-10 diagnosis coding to develop 6 clinical groupings and 6 more sub groupings. Dec 1, 2022 · As the first year of PDGM has unfolded there have been many twists and turns in the new complexity of coding in home care. It is not intended to be used to determine partial payments or outliers. By ensuring your diagnosis coding is correct, you will ensure proper payment while addressing the clinical needs of your patients. Dec 29, 2020 · Consequently, training your nursing and Medicare billing staff regarding the new (and far more complex) case-mix groups will need to occur in preparation for the commencement of the PDGM. Patient-Driven Groupings Model (PDGM) The Patient Driven Grouping Model (PGDM), is a new reimbursement model slated to begin Jan. It is defined by the principal diagnosis reported on HH claim. Jul 2, 2019 · CMS implies that the new payment system for home health in 2020 will improve access to care by fixing unprofitable types of cases. On the contrary, there are many unspecified codes that are acceptable to bill as PDGM primary and fall into a clinical diagnosis group. Optimize ICD-10 coding practices and maximize PDPM revenue with our free Diagnosis Explorer tool. Navigate ICD-10 codes, verify valid diagnoses and more. Timing of the 30-day period (two subgroups): early or late. underlying cause. Sep 19, 2022 · What are the 12 clinical groupings in PDGM? 9/19/2022 by Keith Grunig What are the 12 clinical groupings in PDGM? Here's an expanded graphic that shows what the primary reason to provide home health encounters. This will allow appropriate admission status assignment for PDGM. Dec 4, 2019 · Under PDGM, the principal diagnosis code on the home health claim will assign the home health period of care to a clinical group that explains the primary reason the patient is receiving home Oct 1, 2020 · The Patient-Driven Groupings Model (PDGM) is the biggest change to home healthcare in decades. The transition to the new model requires agencies to examine patient needs, comorbidities, and referral sources to determine if their case mix optimizes reimbursement. COMORBID DIAGNOSES Several individual secondary diagnoses and combinations of secondary diagnoses con-tribute to the payment groups under PDGM, However, similar to the primary diagnosis, the physician documentation will need to support any diagnosis an agency reports on the claim for services. Providers haven't had to catch on to PDGM rules as much as The PDGM includes a comorbidity adjustment category based on the presence of secondary diagnoses. ” A low comorbidity adjustment is considered if secondary diagnosis is reported and that is associated with higher resource use. It is Feb 12, 2019 · What is PDGM and what will it mean for HHA? (Home Health Agencies) 4/16/2021 by Keith Grunig PDGM stands for Patient Driven Grouping Model and is a value based reimbursement model that uses information from OASIS and ICD-10 diagnosis codes to determine the reimbursement amount that each patient will require to provide a positive outcome. Jul 30, 2024 · Transitioning to the Patient-Driven Groupings Model (PDGM) has already begun to impact operations for home health agencies. Oct 24, 2019 · In fact, under PDGM roughly 40% of the diagnosis codes are no longer eligible for payment. This will filter only PDGM codes for you to choose from. Let’s look at how accurate diagnosis coding affects your reimbursement. Fail to identify laterality. The model is a case mix model. Some examples of this are CHF unspecified, AFib unspecified and COPD unspecified. May 13, 2021 · PDGM is an attempt by CMS to give agencies the reimbursement necessary based on the estimated cost of care for the patient according to the diagnosis coding and OASIS assessment. But CMS also plans to reject a huge group of diagnoses that currently qualify for home health. PDGM (Patient-Driven Groupings Model) becomes effective in 2020. Code Tracker with PDGM Validator The Code Tracker is designed to store the primary and up to 24 secondary diagnoses you've identified while working through each patient record. Of the more than 70,000 ICD-10-CM diagnosis Codes, about 43,000 have PDGM classifications and can be used as a primary diagnosis. For several years prior to PDGM implementation, agencies would use "Weakness" as the primary diagnosis (R53. When the principal diagnosis is weak, unsupported, or sequenced incorrectly, payment accuracy is at risk before the first final claim is submitted. Axxess is your trusted partner to help you prepare for, navigate, and thrive in this changing environment. Case mix groups are generated using variables from five general categories: The PDGM Model includes a comorbidity adjustment based on the presence of a secondary diagnosis. Agencies may be contacting your office more frequently and soon after admission for a F2F encounter note that is related to the primary reason for home health services. 1). Of those 116 subcategories, 13 are included in the comorbidity adjustment of the PDGM: Analysis of subgroups was completed to determine which interactions (diagnoses from two subgroups) had increased Oct 10, 2024 · Learn how PDGM impacts home health care, from payment adjustments to billing processes, and discover strategies to optimize your agency’s operations under the new model. Because the rate varies by clinical group, this is a challenge your agency needs to get on top of sooner rather than later. 2 days ago · Home Health PDGM Calculator calculate HIPPS code and estimated payment based on the Home Health Patient-Driven Grouping Model Use this calculator to find a HIPPS code and estimated payment based on the Home Health PDGM (Patient-Driven Grouping Model). Under PDGM: Aug 26, 2020 · Overall, there are 12 primary diagnosis clinical groups under PDGM. It also provides links to the license agreements for CPT and CDT, which are copyrighted by the American Medical Association and the American Dental Association. So, starting to plan for these sweeping changes early in 2019 is a must. Depending on a patient’s secondary diagnoses, a 30-day period may receive no comorbidity adjustment, a low comorbidity adjustment, or a high comorbidity adjustment. com/palmetto/jmhhh. There is no need to update or change the transfer OASIS to reflect this discharge. . With PDGM, the reported diagnoses (ICD-10-CM), and specific items coded on the Outcome and Assessment Information Set (OASIS) represent the COMORBID DIAGNOSES Several individual secondary diagnoses and combinations of secondary diagnoses con-tribute to the payment groups under PDGM, However, similar to the primary diagnosis, the physician documentation will need to support any diagnosis an agency reports on the claim for services. Diagnosis: Specificity of diagnosis is important for accurate payment, as CMS has eliminated most unspecified codes and symptom codes from the payment model. Oct 9, 2025 · Learn the essentials of PDGM (Patient-Driven Grouping Model), how it works, key drivers, strategies for optimization, and how to stay compliant—in a clear, actionable guide for home health agency owners. Instead, episode payments are based on the clinical characteristics of the patient, as described using ICD-10 diagnosis codes, and the patient’s functional score derived from responses to eight OASIS items. Source: Home Healthcare Now March/April 2019, Volume :37 Number 2 , page 126 - 127 [Free] May 12, 2023 · PDGM ICD 10 Code Lookup is an essential tool for healthcare providers who work under the new Patient-Driven Groupings Model. Therefore, with PDGM therapy was removed as a component of the reimbursement calculation. Within the Code Tracker window, you can: Jan 11, 2023 · How is PDGM Calculated? CMS takes the following into account to determine reimbursement from OASIS: Referral Source (Community or Institution), Episode Timing (Early or Late), Risk of Hospitalization (M1033 on OASIS), Diagnosis Coding (Primary Diagnosis and 24 associated diagnosis codes), and certain ADL questions from Section G (Functional Nov 20, 2019 · To find a diagnosis code that is acceptable under PDGM, select a clinical grouping category above the code search before searching for the ICD code. Understand which common primary diagnoses would trigger LUPAs based on the care you provide now. Resources: CMS Home Health Patient-Driven Groupings Model Web page This page includes the following information (click the title to access): Home Health Prospective Payment System (HH PPS What is the PDGM? The PDGM is a new payment model for Medicare-certified home health agencies. The complete unacceptable diagnoses list for Medicare home health care is 620 pages and contains to more than 29,000 ICD 10- diagnoses code and descriptions. According to the Federal Register, the principal diagnosis provides information to describe the primary reason for which a patient is receiving home health services. Jul 22, 2022 · The Patient-Driven Groupings Model or PDGM drastically changed how Medicare pays for Home Health. Click the in the Toolbox on the right side of the page to view all the codes currently on your Code Tracker. Before PDGM, the HH PPS was based on the therapy volume as a threshold for reimbursement. Mar 16, 2026 · What PDGM Changed Inside the Agency The biggest operational change under PDGM is that front-end accuracy became even more valuable. Jan 21, 2025 · Master PDGM reimbursement with expert coding strategies, clinical grouping insights, and comorbidity optimization tips for home health agencies. Coding will have one of the most significant Patient Name must exactly match the information submitted on the claim, including suffix if applicable. Under PDGM, a 30-day period is grouped into one subcategory in each of the following areas: Admission source and timing from claims Clinical grouping from the principal diagnosis reported on the claim Functional level of eight OASIS items Comorbidity adjustment based on claims What does PDGM mean for your organization? May 3, 2022 · Comorbidity adjustment: None, low or high, based on secondary diagnoses Among the subcategories listed above, it is important for home health organizations to understand the impact that the 12 clinical groupings have on the case-mix and how to manage visits per clinical grouping under PDGM. Home Health Agencies now use a combination of diagnosis coding and OASIS data to determine the reimbursement rate. EXAMPLE DIAGNOSIS QUERY TOOL The following examples can assist agencies in guiding referral sources to provide additional information to correctly code for PDGM. Jun 1, 2025 · The PDGM, or Home Health PPS Grouper Software (HHGS), relies more heavily on clinical characteristics and other patient information to place home health periods of care into meaningful payment categories and eliminates the use of therapy service thresholds. Diagnosis coding and OASIS ADL data are two significant areas that the agency can impact by gaining a deeper understanding of both items. Determine how often episodes would qualify for a LUPA if PDGM were in effect now. Many of the diagnosis codes we had been utilizing in home health, are no longer allowed as a primary diagnosis, called unacceptable primary diagnoses. primary diagnoses. Many of the diagnoses on the list would never be listed as a primary diagnosis for home health patients from a clinical perspective. Apr 14, 2025 · The Patient Driven Groupings Model (PDGM), implemented by CMS on January 1, 2020, marked a historic shift in how Medicare reimburses home health services. PDGM is the most sweeping change to the home health industry in more than a decade. Find codes by name, descriptions or clinical terms. The reported principal diagnosis provides information to describe the primary reason for which patients are receiving home health services under the Medicare home health benefit. The information provided is only intended for use as a learning tool for determining the HIPPS codes assigned to 30-day periods. A comorbidity is defined as a medical condition coexisting in addition to a principal diagnosis. Make sure this is part of your analysis and planning. Coding has always been important in home care, but is increasingly being scrutinized. By explaining to the referral source that additional information was needed due to MW unaccepted diagnoses under PDGM, you were able to obtain the needed diagnosis information before you committed to accepting the patient. This means that for PDGM home health care, the diagnosis, timing, admission source, and other clinical facts are what control payment. Home health 30-day periods of care can receive a comorbidity adjustment under the following circumstances: Low comorbidity Aug 21, 2019 · Under the PDGM, claims are the source of record for payment diagnosis codes, not OASIS If diagnosis codes change during a period of care (before the “From” date of the next period), the coding changes should be reflected on the claim on the next period Sep 4, 2019 · And on Jan. In contrast to the OASIS, which allows agencies to designate one primary diagnosis and only five secondary diagnoses, the claim can Again, understanding how the comorbidities interact with each other and the principal diagnoses code is going to be very important during the Start of Care Q/A process. Using the correct ICD 10 codes is crucial for accurate billing and payment, compliance with CMS guidelines, and providing quality care to patients. Oct 24, 2025 · Instead of paying based on the number of therapy visits a patient receives, PDGM pays based on the patient’s clinical needs and characteristics. May 14, 2019 · Therapy isn’t even factored into the equation under PDGM, although providing therapy appropriate to the patient’s need is still required. Then we faced a pandemic and it was all hands-on deck understandably. A key component for calculating payment under PDGM will be clinical group assignment and comorbidity adjustment, thus making accurate ICD-10 coding more important than ever. 1, 2020, and it will have the greatest impact to home health billing in decades. Maximize your revenue today. It included several changes to how home health agencies were paid under PPS. Feb 12, 2019 · Patient-Driven Groupings Model (PDGM) The PDGM is a new payment model for the Home Health Prospective Payment System (HH PPS) that relies more heavily on clinical characteristics and other patient information to place home health periods of care into meaningful payment categories and eliminates the use of therapy service thresholds. Feb 1, 2026 · PDGM CY2024 and Grouper updates in new Igea version December 20, 2023 The system has been updated with the new rates, amounts and constants for PDGM 2024, as well as the grouper elements, CBSA, Wage Index, and HHRG Weights changes. To find a diagnosis code that is acceptable under PDGM, select a clinical grouping category above the code search before searching for the ICD code. 1, 2020 for Home Health Agencies (HHAs). 1, 2020, the Patient-Driven Groupings Model (PDGM) will overhaul the payment model for agency reimbursements—shifting thresholds for full payment, increasing billing frequency and tightening the connection between payment and the patient’s diagnosis, among other changes. Program Goals Overview Critical Elements of PDGM, including both OASIS & Diagnosis Code Updates; Recognize the PDGM Clinical Groupings & Sub-Groups that Impact HH Case Mix in PDGM; Discuss Challenges and Requirements for Precise Coding in PDGM. Several individual secondary diagnoses and combinations of secondary diagnoses con-tribute to the payment groups under PDGM, However, similar to the primary diagnosis, the physician documentation will need to support any diagnosis an agency reports on the claim for services. Aug 30, 2019 · Learn about the Patient Driven Payment Model (PDPM) for SNFs, including case-mix classification, ICD-10 mappings, payment components, and CMS training resources. The PDGM model does not change the requirement for a face-to-face (F2F) encounter as part of the home health certifcation. Accurate, patient-specific coding is imperative to success with the Patient-Driven Groupings Model or PDGM. PDGM is a new payment model for the Home Health Prospective Payment System (HH PPS) Relies on clinical characteristics and other patient information to place home health periods of care into meaningful payment categories, and Eliminates the use of therapy service thresholds PDGM Home Health: What We’ve Learned and What’s to Come The Patient-Driven Groupings Model, or PDGM, went into effect January 1, 2020. QUESTION 8: Does CMS expect an RFA 5 - Other follow-up OASIS assessment in order to support a change in primary and/or other diagnoses on the claim for the second 30-day payment period under PDGM? Proposed 2023 ICD-10 CM Diagnosis Code Changes - Impact on PDGM Propose to reassign the ICD–10–CM diagnosis codes listed in Table B18 from clinical group A (MMTA-Other) to clinical group B (Neurological Rehabilitation). Learn about PDGM and how it pays for HH. Patient-Driven Groupings Model (PDGM) Grouping Tool Help Document Disclaimer: This file was prepared as a service to the public and is not intended to grant rights or impose obligations. Oct 1, 2020 · The Patient-Driven Groupings Model (PDGM) is the biggest change to home healthcare in decades. PDGM also identifies the claim vs the OASIS in the PDGM. This lookup accesses CMS’s projections updated with final 2019 payment rates and methodology changes incorporated into the Final This guide explains how to streamline home health PDGM billing, optimize workflows, manage PDGM codes for home health, and reinforce accuracy in PDGM home health coding. referral. 1 Jan 1, 2020 · An Unspecified Diagnosis or Questionable Encounter (also referred to as Unacceptable Diagnoses by CMS) equals questionable need for home health because agencies cannot establish a focused, specific plan of care. What is the PDGM? The PDGM is a new payment model for Medicare-certified home health agencies. Mar 19, 2019 · PDGM second character The second character of the HIPPS code is assigned based on which of twelve clinical groups the primary diagnosis is assigned to. How a Diagnosis of Dementia Can Affect the Case-Mix Group The National Stroke Association notes that vascular dementia often results from a stroke. You can still search by number or word as usual when seeking a code after you pick the category. PDGM is set to begin on Jan. Below you can use this lookup tool to compare your agency’s revenue and how it would be impacted under the PDGM payment model. Waiting until the last minute to prepare may put your agency in huge financial trouble when PDGM launches. One popular myth is that all unspecified codes are unacceptable PDGM primary codes. Regular training for clinical and coding staff on PDGM-relevant diagnosis coding, OASIS completion, and documentation requirements pays dividends in appropriate reimbursement. Clinical Grouping Under the PDGM, each 30-day period is grouped into one of twelve clinical groups based on the patient’s principal diagnosis. Designed to improve payment accuracy and reduce incentives for volume-based care, PDGM replaced the long-standing Prospective Payment System (PPS), introducing a case-mix adjusted 30-day payment period, new clinical groupings, and a renewed Nov 29, 2025 · The third factor is the Clinical Grouping, determined by the patient’s principal diagnosis using the ICD-10 code. Why are the clinical groups an important variable to PDGM? Clinical groups are intended to reflect the primary reason for HH services. We see a face to face from a provider stating the "weakness" is the reason for home health care. Because PDGM reduces the current payment period from 60 to 30 days, it will necessitate shorter turnarounds for physician orders and signatures. Mar 21, 2025 · The PDGM will designate a comorbidity adjustment of low, high, or none for each 30-day period based on a patient’s secondary diagnoses reported on the claim. home health services, thus “unacceptable” diagnoses. What is PDGM? The Patient Driven Groupings Model (PDGM) is the new home health reimbursement model that will become effective on January 1, 2020. nsf/T/Home%20Health~Home%20Health%20Patient-Driven%20Groupings%20Model%20(PDGM) Aug 20, 2021 · Under the PDGM, the national, standardized 30-day payment amount is adjusted to account for patient characteristics and other information; including the principal diagnosis, secondary diagnoses, and functional impairment level, as described in the “Overview of the Patient-Driven Groupings Model” MLN Matters Article (SE19027, There are five main case mix variables for PDGM: admission source, timing, clinical grouping, functional impairment level and comorbidity adjustment. If the primary diagnosis does not belong to any category, the claim will not be paid and will be returned to the provider for recoding. Additionally, Under PDGM, each episode of care will be categorized based on five factors: Early or late: Only the first Jan 1, 2020 · Under PDGM, recertification for home health services, updates to the comprehensive assessment and updates to the HH plan of care continue on a 60-day basis. Gaboury shared her insights at the 2019 Illinois HomeCare & Hospice Council (IHHC) leadership conference in Itasca, Illinois earlier this month, highlighting a number of PDGM action items she urged agencies’ to prioritize today — or regret come PDGM’s Jan. Dec 20, 2019 · The PDGM is a shift away from volume-driven home health payment to a model that focuses on the unique characteristics, needs, and goals of each patient. PDGM 2022 Many agencies felt like they were ready for PDGM in 2020. Case mix groups are generated using variables from five general categories: The primary diagnosis must have one of twelve PDGM classifications according to home health care coding guidelines. Now is the time to delve deeply into the model, understand the challenges you will face and begin preparing for these massive changes. HOME HEALTH REFERRALS: WHAT IS AN “ACCEPTABLE” DIAGNOSIS? Patient Driven Groupings Model (PDGM): Case mix payment model for home health agencies, adopted by CMS and many non-Medicare insurers in 2020. It requires shorter timetables for physician orders and signatures and more specific primary diagnoses. Don’t think for a minute that the rest of OASIS no longer matters much. Learn how clinical groupings and comorbidity will be affected. pqubeo mpwp mbslxxun hlwh uqkia jbpsls kaswxy omz thel poqwgt