ICD-10-CM · Category
U09 — Post COVID-19 condition
Chapter U00-U85: Codes for special purposes
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Common questions about U09 (Post COVID-19 condition)
What does ICD-10 code U09 mean?
U09 is the ICD-10-CM 2025 code for Post COVID-19 condition. ICD-10-CM is the medical coding system used by clinicians, hospitals and insurers worldwide to classify diseases and conditions in a standard way.
Is U09 a billable diagnosis code?
U09 is a category-level (umbrella) code rather than a billable specific code. For billing purposes, clinicians typically use a more specific sub-code under U09. Browse the sub-codes listed on this page.
Which ICD-10 chapter does U09 belong to?
U09 belongs to the chapter "Codes for special purposes" (codes U00-U85). ICD-10-CM organises codes into 22 chapters by body system or condition type, which helps clinicians navigate related diagnoses.
Where can I get plain-language information about Post COVID-19 condition?
For a plain-language explanation of Post COVID-19 condition, ask GoDavaii's Health AI - it explains medical conditions in 90+ languages, free, with no signup. Tap "Ask GoDavaii AI about Post COVID-19 condition" above to get a personalised answer.
Source: ICD-10-CM 2025 (Centers for Medicare & Medicaid Services, public domain). Codes valid from October 1, 2024. CMS source ↗