Documentation & Coding Risks
Avoid these common issues when documenting Oxygen Dependency.
Frequently Asked Questions
The ICD-10 code for oxygen dependency is Z99.81, used to indicate a patient's dependence on supplemental oxygen for chronic conditions.
No, Z99.81 should not be used as a principal diagnosis. It must be paired with a primary code for the underlying condition.
Related condition guides
Documentation requirements, coding pitfalls and FAQs for conditions coded with J96.11.