Search Browse Crosswalk Fees Tools Pricing

Codelle

AI-powered medical coding assistant for healthcare practices and billers.

Pricing Privacy Terms

© 2026 Codelle. All rights reserved.

CPT® copyright 2026 American Medical Association. All rights reserved. CPT is a registered trademark of the American Medical Association. Applicable FARS/DFARS restrictions apply to government use. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use.

ICD-10-CM G93.3 — Postviral and related fatigue s… | Codelle

ICD-10-CM/G93/G93.3

G93.3

ICD-10-CM

Postviral and related fatigue syndromes

Clinical Notes

Excludes 1 — Not coded here

chronic fatigue NOS (R53.82)
neurasthenia (F48.8)

Use additional code

code, if applicable, for post COVID-19 condition, unspecified (U09.9)

Code Hierarchy

▲G93Other disorders of brain

G93.3(current)

Subcodes (3)

G93.31Postviral fatigue syndrome

G93.32Myalgic encephalomyelitis/chronic fatigue syndrome

G93.39Other post infection and related fatigue syndromes

Crosswalks

780.79ApproxICD-9 780.79ApproxICD-9

Same Category

G93Other disorders of brain G93.0Cerebral cysts G93.1Anoxic brain damage, not elsewhere classified G93.2Benign intracranial hypertension

G93.31

Postviral fatigue syndrome

G93.32Myalgic encephalomyelitis/chronic fatigue syndrome

G93.39Other post infection and related fatigue syndromes

G93.4Other and unspecified encephalopathy

G93.40Encephalopathy, unspecified

G93.41Metabolic encephalopathy

+5 more in this category