Coding & Quality Measures Tip PQI 07: Hypertension Admission Rate
Pat Maccariella-Hafey, RHIA, CDIP, CCS, CCS-P, CIRCC
Executive Director of Education
AHIMA‑Approved ICD‑10‑CM/PCS Trainer and Ambassador
Our Coding & Quality Measures Series discusses how coding may adversely affect your quality statistics and bottom line. For this weeks tip, our Executive Director of Education, Patricia Maccariella-Hafey, RHIA, CDIP, CCS, CCS-P, CIRCC explores what happens to your Hypertension Admission Rate quality metric when a coder erroneously reports hypertension. Patricia also provides key takeaways and best practices.
PQI 07: Hypertension Admission Rate
Did you know that by coding hypertension with associated CKD correctly along with any surgical dialysis access creation on patients admitted with hypertension, will keep the case out of the AHRQ PQI #07: Hypertension Admission Rate quality measure?
The Prevention Quality Indicators (PQIs) are a set of measures that can be used with hospital inpatient discharge data to identify quality of care for “ambulatory care sensitive conditions.” These are conditions for which good outpatient care can potentially prevent the need for hospitalization or for which early intervention can prevent complications or more severe disease. The PQIs are population based and adjusted for covariates. With high-quality, community-based primary care, hospitalization for these illnesses often can be avoided. Because the PQIs are calculated using readily available hospital administrative data, they are an easy-to-use and inexpensive screening tool.
PQI 07 states: “Admissions with a principal diagnosis of hypertension per 100,000 population, ages 18 years and older. Excludes kidney disease combined with dialysis access procedure admissions, cardiac procedure admissions, obstetric admissions, and transfers from other institutions.”
Takeaways
Let’s say a coder erroneously reports I10, Hypertension NOS, for hypertension with CKD stage IV instead of I12.9, Hypertensive CKD with stage I-IV and N18.4, CKD stage 4. The coder also forgets to assign or correctly code creation of an AV fistula such as 03180ZD, Bypass Left Brachial Artery to Upper Arm Vein, Open Approach, in anticipation of future dialysis on this case. This can cause the case to hit the PQI #07 quality measure! Also, if the diagnoses codes are coded correctly, however the AV fistula creation code is incorrect, the case may also hit the PQI #07 quality measure.
There is also a list of cardiac procedures that can exclude the case from this measure.
There are other exclusions to this measure such as an incorrect UB04 admission source (2-other hospital and 3-another facility, including long-term care excludes the case) or point of origin code (POO) 4-transfer from a hospital, 5-transfer from an SNF or ICF, and 6-Trans from another health care facility, which exclude the case. Please see the references below for more information.
The Code Hard Truth: Every Code Counts!
References
AHRQ Prevention Quality Indicators Technical Specifications and Appendices
http://www.qualityindicators.ahrq.gov/Modules/pqi_resources.aspx
http://www.qualityindicators.ahrq.gov/Downloads/Modules/PQI/V2018/TechSpecs/PQI_07_Hypertension_Admission_Rate.pdf
ICD-10-CM Official Guidelines for Coding and Reporting FY 2018
https://www.cdc.gov/nchs/data/icd/10cmguidelines_fy2018_final.pdf
The information contained in this post is valid at the time of posting. Viewers are encouraged to research subsequent official guidance in the areas associated with the topic as they can change rapidly.
Popular Posts
Part 5: New 2021 CPT Codes | Modifiers, Category III, Evaluation and Management, etc.
This is Part 5 of a five part series on the new 2021 CPT codes. For the remaining areas we will just briefly summarize the section. Due to the intricate nature of these sections in CPT, it is recommended that the coder read the entire section notes associated with the new codes.
Part 4: New 2021 CPT Codes | Urinary, Nervous, Ocular and Auditory Systems
This is Part 4 of a five part series on the new 2021 CPT codes. In this series we will explore the CPT changes in the urinary, nervous, ocular and auditory systems. There are 2 new urinary/male reproductive system codes with no revisions or deletions; 3 new female reproductive codes with 2 deletions, 0 new with 4 deleted nervous system codes with 5 revisions; 5 new eye category III codes; and finally a 2 new auditory codes with one deletion.
Part 3: New 2021 CPT Codes | Cardiovascular System
This is Part 3 of a five part series on the new 2021 CPT codes. In this series we will explore the cardiovascular system CPT changes. There are 5 new cardiovascular CPT codes added with 0 deletions and 4 revisions.
Part 2: New 2021 CPT Codes | Musculoskeletal and Respiratory Systems
This is Part 2 of a five part series on the new 2021 CPT codes. In this series we will explore the CPT changes for FY2021 and include some examples to help the coder understand the new codes. There are 0 new musculoskeletal CPT codes added with 0 deletions and 2 major revisions along with an extensive update to arthroscopic loose body removal requirements. For the respiratory system, there were 2 new codes, one code deletion and no revisions.
Part 1: New 2021 CPT Codes | Integumentary System
This is Part 1 of a five part series on the new 2021 CPT codes. In this series we will explore the CPT changes for FY2021 and include examples to help the coder understand the new codes. For 2021 in general, there were 199 new CPT codes added, 54 deleted and 69 revised.
Subscribe to our weekly newsletter
Latest News
Part 5: New 2021 CPT Codes | Modifiers, Category III, Evaluation and Management, etc.
This is Part 5 of a five part series on the new 2021 CPT codes. For the remaining areas we will just briefly summarize the section. Due to the intricate nature of these sections in CPT, it is recommended that the coder read the entire section notes associated with the new codes.
Part 4: New 2021 CPT Codes | Urinary, Nervous, Ocular and Auditory Systems
This is Part 4 of a five part series on the new 2021 CPT codes. In this series we will explore the CPT changes in the urinary, nervous, ocular and auditory systems. There are 2 new urinary/male reproductive system codes with no revisions or deletions; 3 new female reproductive codes with 2 deletions, 0 new with 4 deleted nervous system codes with 5 revisions; 5 new eye category III codes; and finally a 2 new auditory codes with one deletion.
Part 3: New 2021 CPT Codes | Cardiovascular System
This is Part 3 of a five part series on the new 2021 CPT codes. In this series we will explore the cardiovascular system CPT changes. There are 5 new cardiovascular CPT codes added with 0 deletions and 4 revisions.
Part 2: New 2021 CPT Codes | Musculoskeletal and Respiratory Systems
This is Part 2 of a five part series on the new 2021 CPT codes. In this series we will explore the CPT changes for FY2021 and include some examples to help the coder understand the new codes. There are 0 new musculoskeletal CPT codes added with 0 deletions and 2 major revisions along with an extensive update to arthroscopic loose body removal requirements. For the respiratory system, there were 2 new codes, one code deletion and no revisions.
Part 1: New 2021 CPT Codes | Integumentary System
This is Part 1 of a five part series on the new 2021 CPT codes. In this series we will explore the CPT changes for FY2021 and include examples to help the coder understand the new codes. For 2021 in general, there were 199 new CPT codes added, 54 deleted and 69 revised.
2020: Year in Review | Coding Education
In January, new CPT codes were released. There were 248 new CPT codes added, 71 deleted and 75 revised. Most of the surgery section changes were in the musculoskeletal and cardiovascular subsections. These included procedures such as skin grafting, breast biopsies, deep drug delivery systems, tricuspid valve repairs, aortic grafts and repair of iliac artery.
Coding Tip: New COVID-19 Codes Effective January 1, 2021
We have seen many updates and changes to COVID-19 (SARS-CoV-2) since the pandemic started. On January 1, 2021 we will see even more changes as outlined in this post. Also the CMS MS-DRG grouper will be updated to version 38.1 to accommodate the changes.
New Technology Add-On Payments (NTAP) For FY2021 – Part 4
In the previous three parts of this four-part series, we discussed the new ICD-10-CM diagnosis code changes, ICD-10-PCS procedure code changes and FY2021 IPPS changes. In this last Part 4 of the series, we will review the NTAP procedure codes and reimbursement add-on payments for FY2021.
New ICD Codes and IPPS Changes for FY2021 (ICD-10-CM Diagnoses changes) – Part 3
In the previous two parts of this four part series, we discussed the new ICD-10-CM diagnosis code changes and ICD-10-PC procedure code changes. In this session we will review the major IPPS changes for FY2021.
New ICD Codes and IPPS Changes for FY2021 (ICD-10-CM Diagnoses changes) – Part 2
This is Part 2 of a 4 part series on the FY2021 ICD-10 Code and IPPS changes. In this part, the ICD-10-PCS procedure codes are presented. For FY2021 ICD-10-PCS there are 78,115 total codes (FY2020 total was 77,571); 556 new codes (734 new last year in FY2020)…
New ICD Codes and IPPS Changes for FY2021 (ICD-10-CM Diagnoses changes) – Part 1
This is Part 1 of a 4 part series on the FY2021 changes to ICD-10 and the IPPS. In this part, we discuss some of the new ICD-10-CM diagnosis changes. Here is the breakdown: 72,616 total ICD-10-CM codes for FY2021; 490 new codes (2020 had 273 new codes); 58 deleted codes (2020 had 21 deleted codes); 47 revised codes (2020 had 30 revised codes)
Coding Tip: Reporting “Flash” Pulmonary Edema
Acute pulmonary edema is the rapid accumulation of fluid within the tissue and space around the air sacs of the lung (lung interstitium). When this fluid collects in the air sacs in the lungs it is difficult to breathe. Acute pulmonary edema occurs suddenly and is life threatening.
Client S: $556 increase/record reviewed
“Client S” is a small, not-for-profit, 40 bed micro-hospital in the Southeast. HIA performed a 65-record review this year for Client S and found an opportunity with 15 of them. 9 had an increased reimbursement with a total of $43,228 found.
Coding Tip: Glasgow Coma Scale Coding OCG Update for FY2021
The coma scale codes (R40.2-) can be used in conjunction with traumatic brain injury codes, acute cerebrovascular disease or sequelae of cerebrovascular disease codes. These codes are primarily for use by trauma registries, but they may be used in any setting where this information is collected. The coma scale may also be used to assess the status of the central nervous system for other non-trauma conditions, such as monitoring patients in the intensive care unit regardless of medical condition.
Coding Tip: Cardiac Arrest and Cardiac Shock
In the past, there had been an Excludes1 note at I46.- Cardiac arrest that excluded R57.0, Cardiac shock. HIA had also received a letter from AHA on a case in the past that had stated that only I46.- Cardiac arrest would be coded if both were documented. In addition, the Third Quarter Coding Clinic page 26 had a similar case that asked if both could be coded, and AHA had instructed that only I46.9, cardiac arrest, cause unspecified would be coded if both were documented and that the CDC would be looking at possible revision to the Excludes1 note.
Client X: Let’s Talk Numbers
A higher CMI corresponds to increased consumption of resources and increased cost of patient care, resulting in increased reimbursement to the facility from government and private payers, like CMS. We know that documentation directly impacts coding.
Coding Tip: Endarterectomy During Coronary Artery Bypass
Lately we have seen several cases where the endarterectomy was assigned along with the coronary artery bypass (CABG) procedure when being performed on the same vessel to facilitate the CABG. A coronary artery endarterectomy is not always performed during a CABG procedure, so when it is performed it becomes confusing as to whether to code it separately or not.
Coding Tip: Update – Coding COVID-19 When the Test is Negative
Assign code Z20.828, “Contact with and (suspected) exposure to other viral communicable diseases” for all patients who are tested for COVID-19 and the results are negative, regardless of symptoms, no symptoms, exposure or not as we are in a pandemic.
New ICD-10-PCS Procedure Codes for COVID-19
The Centers for Medicare & Medicaid Services (CMS) announced new procedure codes for treatments of COVID-19 – effective as of August 1, 2020. Among the new codes are Section X New Technology codes for the introduction or infusion of therapeutics including Remdesivir, Sarilumab, Tocilizumab, transfusion of convalescent plasma, as well as introduction of any other or new therapeutic substances for the treatment of COVID-19.
New Rule Helps Medicare ACOs During COVID-19 Pandemic
One common element in many value-based programs is risk adjustment using Hierarchical Condition Categories (HCCs) to create a Risk Adjustment Factor (RAF) score. This method ranks diagnoses into categories that represent conditions with similar cost patterns.
Part 5: Reasons for AKI Denials and Prevention | AKI Series
Why are so many AKI records being denied? It’s hard to give one answer for why so many AKI records are being denied lately, but most appear to be due to the multiple sets of criteria available for use in determining if a patient has AKI, as well as physician documentation. As stated in Part 3 of this series, there are three main criteria/classifications used to diagnose AKI.
Part 4: Is Documentation Present to Report Acute Kidney Injury/Failure? | AKI Series
In previous parts of this series we looked at the definitions of AKI/ARF, causes, coding and sequencing, and the common clinical indicators that patients present with that are diagnosed with this condition. In Part 4, we will look at the documentation that should be present to report the diagnosis without fear of denial, as well as when a query is needed to clarify the diagnosis.
Coding Tip: Z Code Reporting for COVID-19
If the facility does a COVID-19 test, and test is negative, do I need a diagnosis code. The answer is yes, you will report a Z-code. The Z-code depends on the record documentation and circumstances of testing. For any patient receiving a COVID-19 test, if negative, there MUST e a Z-code to describe why the test was taken. (Test negative for COVID-19 and MD does not override negative results).
FY2021 Proposed Rule and Code Changes Highlights
The FY2021 IPPS Proposed Rule is out and here are some highlights from it regarding ICD-10 Code proposals. We will know if these changes are permanent after the public comment period is over on July 10, 2020 and CMS prepares the Final Rule, usually out by August 1.
Part 2: Specificity Coding of Acute Kidney Injury (AKI) and Sequencing | AKI Series
As discussed in Part 1 of this series, AKI/ARF is a common diagnosis that coders see daily. In Part 2, we are going to focus on the different types/specificity of AKI/ARF. We’ll learn what they mean, as well as how to code the diagnosis.
Part 1: What is Acute Kidney Injury (AKI)? | AKI Series
This is part 1 in a series focused on coding of acute kidney injury (AKI) and/or acute renal failure (ARF). AKI/ARF is reported often, but is also one of the most common diagnosis found in denials.
Coding Tip: Covid-19 Diagnosis Coding Common Scenarios
With the proliferation of COVID-19 cases, we thought we would put together a quick reference listing of some of the common scenarios that coders have asked about. As with all coding, coders should follow Official Guidelines for Coding and Reporting and the COVD-19 Frequently Asked Questions document by the AHA.
Reporting Telehealth Services During the COVID-19 Emergency
Effective March 1, Medicare will pay physicians for telehealth services at the same rate as in-person visits for all diagnoses, not just services related to COVID-19. This great for providers whose patients are reluctant to visit the office.
Coding Tip: What is Single Path Coding?
The biggest reasons why some hospital systems are moving to single path coding is to eliminate duplicative processes and to optimize productivity. In addition, costs are reduced when only one coder “touches” the record and completes both types of coding.