Understanding ICD-11 Code XD6UU3: Oxygen Concentrators
The ICD-11 code XD6UU3 is an extension code that specifically denotes the use of an oxygen concentrator. Within the International Classification of Diseases, Eleventh Revision (ICD-11), extension codes are designed to add contextual detail to a primary diagnosis or procedure. They do not stand alone but enhance clinical specificity by describing devices, substances, or circumstances involved in patient care.
XD6UU3 is particularly important in the documentation of patients who require supplemental oxygen therapy, ensuring that the type of respiratory support equipment used is accurately reflected in the medical record.
Documentation and Coding Considerations
Accurate and thorough documentation is essential when applying ICD-11 code XD6UU3. This extension code must always be used alongside a primary diagnosis code that establishes the clinical indication for oxygen therapy. The medical record should clearly demonstrate the physiological need for supplemental oxygen, typically supported by clinical assessment, oxygen saturation measurements, or arterial blood gas results.
Proper linkage between the extension code and the primary diagnosis ensures that healthcare data accurately represents patient management, resource utilisation, and clinical complexity.
Treatment and Management with Oxygen Concentrators
Oxygen concentrators are medical devices used to treat hypoxemia, a condition in which blood oxygen levels are abnormally low. These devices work by drawing in ambient air, removing nitrogen, and delivering concentrated oxygen to the patient via a nasal cannula or face mask.
They are commonly prescribed for long-term oxygen therapy in patients with chronic respiratory diseases. By improving oxygen delivery to tissues, oxygen concentrators help reduce symptoms such as breathlessness and fatigue, support organ function, and improve overall quality of life.
Synonyms and Alternative Terms
Oxygen concentrators may be referred to by different names in clinical documentation and patient communication. Recognising these alternative terms helps ensure comprehensive and accurate records.
Related ICD-11 Conditions Requiring Oxygen Therapy
Oxygen concentrators are typically prescribed when underlying conditions impair gas exchange and lead to chronic or intermittent hypoxemia. Several ICD-11-classified conditions are commonly associated with the need for supplemental oxygen.
Billability and Reporting Considerations
ICD-11 code XD6UU3 is not a standalone billable or reportable code. As an extension code, its purpose is to add clinical detail rather than represent a diagnosis or procedure on its own. When applied correctly alongside an appropriate primary code, it supports accurate clinical documentation, data analysis, and justification of medical equipment use within broader reimbursement and reporting frameworks.
