G93.3
G93.3: Postviral and related fatigue syndromes
Non-billable headerICD-10-CM
G93.3 is a non-billable header ICD-10-CM code for postviral and related fatigue syndromes. It cannot be billed on its own: choose one of the more specific child codes below.
Excludes1: never code together
These conditions cannot occur together. Billing both on the same encounter is a denial.
Use additional code
Add a secondary code to capture the detail described below.
- code, if applicable, for post COVID-19 condition, unspecified (U09.9)
Other codes that can never be billed with G93.3
Their own Excludes1 notes name this code, so the conflict is not listed above.
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Code history
Unchanged in every release from FY2024 to FY2027.
Code to one of these instead G93.3
3 child codes. Green means billable.