AHA Coding Clinic® for ICD-10-CM and ICD-10-PCS - 2021 Issue 4; Section X-New Technology
Concurrent Measurement of mRNA, PCR test and Detection of Antibodies
Three new codes have been created in Section X Table XXE, Measurement of Physiological Systems, to identify each component of the concurrent measurement of mRNA, PCR test and detection of antibodies from blood and nasal specimens to detect the cause of ischemic stroke and COVID-19 infection status as shown below. Body Part Approach Device/ Substance/ Technology Qualifier 5 Circulatory X External T Intracranial Arterial Flow, Whole Blood mRNA V Infection, Serum/Plasma Nanoparticle Fluorescence SARS-CoV-2 Antibody Detection 7 New Technology Group 7 9 Nose 7 Via Natural or Artificial Opening U Infection, Nasopharyngeal Fluid SARS-CoV-2 Polymerase Chain Reaction 7 New...
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Article Overview
This premium article covers a recent ICD-10-PCS update involving Section X Table XXE and the creation of new codes for a combined testing workflow. It is aimed at coders and reimbursement professionals who need to understand how the article organizes the test components, the associated specimen types, and the broader clinical context of ischemic stroke workup and COVID-19 testing.
Why This Topic Matters
The article is relevant because it identifies how a multi-component diagnostic kit is represented in ICD-10-PCS and helps readers recognize the code set changes tied to a specific concurrent testing scenario. That can affect accurate reporting, analytics, and code selection workflows for facilities handling these tests.
Article Sections
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Overview of the new ICD-10-PCS codes
Introduces the new ICD-10-PCS code additions and the general purpose of the update within Section X Table XXE. The section frames the article around concurrent measurement across multiple specimen sources.
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Test kit components and clinical context
Summarizes the combined diagnostic kit and the broad clinical areas it supports. The section describes the relationship between ischemic stroke assessment and COVID-19 testing without providing coding specifics.
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Codes needed to report the test kit
Presents the specific ICD-10-PCS identifiers associated with reporting the combined testing process. The section identifies the code outputs discussed in the article.
What You Will Learn
- How the article groups a concurrent diagnostic workflow into ICD-10-PCS code reporting components
- What clinical testing areas are associated with the update
- How the article frames the new code additions within Section X Table XXE
- Which identifiers are referenced for reporting the described test kit
Who Should Read This
- Inpatient coders
- Coding managers
- Clinical documentation integrity specialists
- Revenue cycle professionals
- Health information management staff
Codes Discussed
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