U09
Post COVID-19 condition
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This code does not map to a risk-adjusting HCC in the loaded models.
Official Guidelines for U09
FY 2026 ›Sections that reference U09
- I.C.1.g.1)(l)Multisystem Inflammatory SyndromeChapter 1
… If an individual with a history of COVID-19 develops MIS, assign codes M35.81, Multisystem inflammatory syndrome, and U09.9, Post COVID-19 condition, unspecified. …
- I.C.1.g.1)(m)Post COVID-19 ConditionChapter 1
… assign a code(s) for the specific symptom(s) or condition(s) related to the previous COVID-19 infection, if known, and code U09.9, Post COVID-19 condition, unspecified. …
- I.B.3Code or codes from A00.0 through T88.9, Z00-Z99.8, U00-U85Conventions & general rules
The appropriate code or codes from A00.0 through T88.9, Z00-Z99.8, and U00-U85 must be used to identify diagnoses, symptoms, conditions, problems, complaints or other reason(s) for the encounter/visit.
- IV.BCodes from A00.0 through T88.9, Z00-Z99, U00-U85Outpatient services
The appropriate code(s) from A00.0 through T88.9, Z00-Z99 and U00-U85 must be used to identify diagnoses, symptoms, conditions, problems, complaints, or other reason(s) for the encounter/visit.
Sections whose FY 2026 text names U09, its U09 category, or a range containing it — the chapter guidance above is the authoritative source.