G93.3 Non-Billable Code
Postviral and related fatigue syndromes
Effective From: 10/01/2016
Effective To: 09/30/2022
Chapter Classification
Chapter 6
Diseases of the nervous system (G00-G99)
Section Detail
G89-G99
Other disorders of the nervous system (G89-G99)
Code Hierarchy
This code is a child of G93.
As a non-billable code, it requires more specific digits to be used on a medical claim.
As a non-billable code, it requires more specific digits to be used on a medical claim.
Coding Guidelines & Notes
excludes1
- chronic fatigue NOS (R53.82)
- neurasthenia (F48.8)
useAdditionalCode
- code, if applicable, for post COVID-19 condition, unspecified (U09.9)
More Specific Diagnosis Codes
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