Coding Considerations for A New Chapter for Gulf War Veterans

Coding Considerations for A New Chapter for Gulf War Veterans

Today is Veterans Day, so first I would like to thank those who have served or are currently serving in the military for their service to our country. 

With our past Inpatient Prospective Payment System (IPPS) Final Rule update, effective on Oct. 1, we got a new code for Gulf War Illness: Code T75.830-, with 7th characters A, D, or S to identify for the episode of care. There is also a “use additional code” note instructing us to assign an additional code to identify any associated manifestations. Code T75.838 would be assigned for Effects of other war theater, making the distinction between the Gulf War and other conflicts. 

Veterans for Common Sense published a concise Q&A on this new Gulf War Illness code that offers some good background information. It emphasized that having this code allows providers and those doing research a way to identify those veterans suffering from Gulf War Illness, both inside and outside of the Veterans Affairs (VA) system. The Q&A also noted that the addition of the new code validated Gulf War Illness as a medical disorder, pointing out that prior to the new code adoption, Gulf War veterans were often told “there is no such thing.” 

As coders, we know the importance of ICD-10-CM codes. The Q&A document notes that not only does this new code provide a means of diagnosis, it also allows for tracking those with the illness (including any other conditions that occur with the syndrome), as well as monitoring the effectiveness of potential and tried treatments. The lack of a specific code, it notes, compromised care for those veterans who displayed signs and symptoms, since there was no diagnostic label that could be assigned. 

As coders, we also have an idea of how new codes are requested. In this case, a consortium composed of researchers and a Gulf War veteran advocate prepared and presented a request to the Centers for Disease Control and Prevention’s (CDC’s) ICD-10 Coordination and Maintenance Committee in 2023. As part of that request, the consortium presented a diagnostic criteria statement for consideration. The criteria noted that “this health condition requires deployment to the Gulf War Theater of Operations anytime between August 1, 1990, and July 31, 1991. It requires chronic symptoms for ≥ 6 months, arising during or after this deployment, in ≥ 3 of the 6 Kansas (case definition) criteria questionnaire symptom domains of fatigue/sleep; neurological/cognitive/mood; pain; gastrointestinal; respiratory; and dermatologic. For a domain to qualify for this condition, symptoms in the domain must be either of at least moderate severity (not mild) and/or there must be multiple symptoms in that domain.”

The Gulf War area, for VA disability claim purposes, is defined as a region labeled Southwest Asia. Countries involved include Iraq, Kuwait, Saudi Arabia, the neutral zone between Iraq and Saudi Arabia, Bahrain, Qatar, the United Arab Emirates (UAE), Oman, the Gulf of Aden, the Gulf of Oman, the Persian Gulf, the Arabian Sea, the Red Sea, and the airspace above these locations. The Q&A document also identifies additional Southwest Asia locations that have been associated with undiagnosed illness and Medically Unexplained Chronic Multi-symptom Illness (MUCMI). These include Afghanistan, Israel, Egypt, Turkey, Syria, and Jordan.  

As of Oct. 1, we also have new external cause codes with military implications; Y36.A- and Y37.A- describe both high-level and low-level blast overpressure in war operations or military operations, respectively. These codes allow assignment of the external cause of injuries sustained both at war and during peacetime, occurring in routine military exercises and operations. 

Again, we salute those who have served or continue to serve in our armed forces.

About the Author:

Christine Geiger, MA, RHIA, CCS, CRC, is Assistant Vice President of Acute and Post-Acute Coding Services for First Class Solutions, Inc.℠, a healthcare consulting firm based in St. Louis. First Class Solutions, Inc.℠ assists healthcare organizations in enhancing or transforming their health information management (HIM) operations, facility and physician office documentation, and revenue cycle performance, and provides coding support and coding audits. 

Facebook
Twitter
LinkedIn

Christine Geiger, MA, RHIA, CCS, CRC

Chris began her health information management career in 1986, working in hospitals and as a consultant. With expertise in ICD-10 coding, audits, and education, she has contributed to compliance reviews and coding programs. She holds a Master's from Washington University, a B.S. from Saint Louis University, and has taught coding at Saint Louis University. Chris is certified in HCC risk-adjusted coding and is active in health management associations.

Related Stories

Leave a Reply

Please log in to your account to comment on this article.

Featured Webcasts

Mastering Breast Biopsy Billing: Guidance-Driven Coding for Accurate Reimbursement

Breast biopsy procedures may be clinically straightforward but accurately translating them into compliant billing can be anything but. In this focused webcast, Shawn Blackburn, CPC, CPMA, CIC, CRC, CCS-P breaks down how imaging guidance, lesion count, laterality, and payer expectations all impact how these procedures should be reported. Through clear explanations and real-world scenarios, you’ll gain practical insight into aligning clinical workflows with billing requirements, avoiding common pitfalls, and ensuring your documentation supports accurate reimbursement and compliance.

May 21, 2026

Mastering OB GYN Coding Accuracy: Precision Coding for Compliance and Reimbursement

Gain clarity and confidence in OB‑GYN coding with this expert‑led webcast featuring Sherri L. Clayton, RHIT, CSS. You’ll learn how to apply global maternity package rules accurately, select the right CPT codes for procedures and visits, and identify documentation gaps that lead to denials. With practical guidance and real examples, this session helps you strengthen compliance, reduce audit risk, and ensure accurate reimbursement for women’s health services.

May 14, 2026

2026 ICD-10-CM/PCS Coding Clinic Update Webcast Series

Uncover essential coding insights with nationally recognized coding authority Kay Piper, RHIA, CDIP, CCS. Through ICD10monitor’s interactive, on‑demand webcast series, Kay walks you through the AHA’s 2026 ICD‑10‑CM/PCS Quarterly Coding Clinics, translating each update into practical, easy‑to‑apply guidance designed to sharpen precision, ensure compliance, and strengthen day‑to‑day decision‑making. Available shortly after each official release.

April 13, 2026

2026 ICD-10-CM/PCS Coding Clinic Update: Fourth Quarter

Uncover critical guidance on the ICD-10-CM/PCS code updates. Kay Piper reviews and explains ICD-10-CM/PCS coding guidelines in the AHA’s fourth quarter 2026 ICD-10-CM/PCS Coding Clinic in an easy to access on-demand webcast.

December 14, 2026

Trending News

Featured Webcasts

Reengineering Utilization Management: Building an Adaptive Model for the New Payer Era

Traditional utilization management models can no longer keep pace with regulatory shifts, payer scrutiny, and operational pressures. In this webcast, Tiffany Ferguson, LMSW, CMAC, ACM, ACPA-C, introduces an Adaptive Model strategy that modernizes UM through role specialization, technology-driven workflows, and proactive, team-based processes. Attendees will learn how to restructure programs to improve efficiency, strengthen clinical collaboration, and enhance financial performance in a rapidly changing healthcare environment.

May 20, 2026

Compliance for the Inpatient Psychiatric Facility (IPF-PPS): Minimizing Federal Audit Findings by Strengthening Best Practices

Federal auditors are intensifying their focus on inpatient psychiatric facilities, using advanced data analytics to spotlight outliers and pursue high‑dollar repayments. In this high‑impact webcast, Michael Calahan, PA, MBA, Compliance Officer and V.P., Hospital & Physician Compliance, breaks down what regulators are really targeting in IPF-PPS admissions, documentation, treatment and discharge planning. Attendees will learn practical steps to tighten processes, avoid common audit triggers and protect reimbursement and reduce the risk of multimillion-dollar repayment demands.

April 9, 2026

Mastering MDM for Accurate Professional Fee Coding

In this timely session, Stacey Shillito, CDIP, CPMA, CCS, CCS-P, CPEDC, COPC, breaks down the complexities of Medical Decision Making (MDM) documentation so providers can confidently capture the true complexity of their care. Attendees will learn practical, efficient strategies to ensure documentation aligns with current E/M guidelines, supports accurate coding, and reduces audit risk, all without adding to charting time.

March 31, 2026

The PEPPER Returns – Risk and Opportunity at Your Fingertips

Join Ronald Hirsch, MD, FACP, CHCQM for The PEPPER Returns – Risk and Opportunity at Your Fingertips, a practical webcast that demystifies the PEPPER and shows you how to turn complex claims data into actionable insights. Dr. Hirsch will explain how to interpret key measures, identify compliance risks, uncover missed revenue opportunities, and understand new updates in the PEPPER, all to help your organization stay ahead of audits and use this powerful data proactively.

March 19, 2026

Trending News

Happy HIP Week! Sign up to win free access to our 2026 Coding Clinic Update Webcast Series! Click here to learn more →

Prepare for the 2025 CMS IPPS Final Rule with ICD10monitor’s IPPSPalooza! Click HERE to learn more

Get 15% OFF on all educational webcasts at ICD10monitor with code JULYFOURTH24 until July 4, 2024—start learning today!

CYBER WEEK IS HERE! Don’t miss your chance to get 20% off now until Dec. 1 with code CYBER25

CYBER WEEK IS HERE! Don’t miss your chance to get 20% off now until Dec. 2 with code CYBER24