U09.9
BillablePost COVID-19 condition, unspecified
U09.9 is the ICD-10-CM code for Post COVID-19 condition, unspecified. It is a billable, specific code valid for reimbursement.
U00-U85 Codes for special purposes
What this means — in plain language
MedlinePlus · NIHCOVID-19 (coronavirus disease 2019) is an illness caused by a virus. This virus is a coronavirus called SARS-CoV-2. It spreads when a person who has the infection breathes out droplets and very small particles that contain the virus. On this page, you'll find links to resources on important issues such as symptoms, risks, and how you can protect yourself and your family. We also have pages on: COVID-19 testing…
Read more about COVID-19 (Coronavirus Disease 2019) at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Includes
- •Post-acute sequela of COVID-19
Code first
Notes
- •This code enables establishment of a link with COVID-19.
- •This code is not to be used in cases that are still presenting with active COVID-19. However, an exception is made in cases of re-infection with COVID-19, occurring with a condition related to prior COVID-19.
Conditions mapped to this code
MedlinePlus · NIHPlain-language health-topic references grounded in MedlinePlus (NIH/NLM).
Frequently asked questions
- What is ICD-10 code U09.9?
- U09.9 is the ICD-10-CM code for "Post COVID-19 condition, unspecified". It falls under U00-U85 Codes for special purposes.
- Is U09.9 a billable code?
- Yes — U09.9 is a billable, specific ICD-10-CM code valid for reimbursement.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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