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U09.9

Billable

Post 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.

Status
Billable
Chapter
U00-U85
Parent
U09
Edition
FY2026

U00-U85 Codes for special purposes

Includes

  • •Post-acute sequela of COVID-19

Code first

  • •the specific condition related to COVID-19 if known, such as:
  • •chronic respiratory failure (J96.1-)
  • •loss of smell (R43.8)
  • •loss of taste (R43.8)
  • •multisystem inflammatory syndrome (M35.81)
  • •pulmonary embolism (I26.-)
  • •pulmonary fibrosis (J84.10)

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.

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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