U09: Post COVID-19 condition
Codes under U09 (Post COVID-19 condition). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| U09.9 | Post COVID-19 condition, unspecified | ✓ |
| U09.9 | Post COVID-19 condition, unspecified | ✓ |
Frequently asked questions
What is ICD-10-CM code U09?
U09 is an ICD-10-CM category covering Post COVID-19 condition. It contains 2 more specific diagnosis codes, 2 of which are billable.
Is U09 a billable code?
No — U09 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example U09.9 — Post COVID-19 condition, unspecified). 2 of the 2 codes under U09 are billable.
What codes fall under U09?
U09 includes U09.9, U09.9. See the full list with descriptions and billable status above.
More free billing tools: all ICD-10 categories · ICD-10 search · denial codes · Medicare fees
Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
Code the diagnosis right
Join providers across the country delivering modern virtual care with CareNiva. Free to start, ready in minutes.
100% Satisfaction Guaranteed — try it risk-free