B33.0 Epidemic myalgia

Billable ICD-10-CM code, FY2026.

Applicable to

• Bornholm disease

MS-DRG index

Defines the logic of DRG(s) 193-195 in MDC 04.

Approximate ICD-9-CM (GEMs)

• 074.1 Epidemic pleurodynia

Code annotations containing back-references to B33.0

Back-references to B33.0

• Type 1 Excludes: R07 Pain in throat and chest ("epidemic myalgia (B33.0)")
• Type 1 Excludes: R07.81 Pleurodynia ("epidemic pleurodynia (B33.0)")

Back-references to B33

• Code First: H67 Otitis media in diseases classified elsewhere ("viral disease NEC (B00-B34)")

Diagnosis Index entries for B33.0

• Bornholm disease
• Coxsackie (virus) (infection) › pleurodynia
• Daae (-Finsen) disease (epidemic pleurodynia)
• Dabney's grip
• Devil's › grip
• Disease, diseased › Bornholm (epidemic pleurodynia)
• Disease, diseased › Daae (-Finsen) (epidemic pleurodynia)
• Disease, diseased › Sylvest's (epidemic pleurodynia)
• Grip › Dabney's
• Grip › devil's
• Hiccup, hiccough › epidemic
• Myalgia › epidemic (cervical)
• Myositis › epidemic
• Pleurodynia › epidemic
• Pleurodynia › viral
• Singultus › epidemicus
• Spasm (s), spastic, spasticity › diaphragm (reflex) › epidemic
• Spasm (s), spastic, spasticity › epidemic diaphragmatic (transient)
• Sylvest's disease

Nearby codes

• B33 Other viral diseases, not elsewhere classified
• B33.0 Epidemic myalgia (this code)
• B33.1 Ross River disease
• B33.2 Viral carditis
• B33.20 Viral carditis, unspecified
• B33.21 Viral endocarditis
• B33.22 Viral myocarditis