B03 - Smallpox

Code

B03 - Smallpox
[Billable]

Notes

  • In 1980 the 33rd World Health Assembly declared that smallpox had been eradicated.
  • The classification is maintained for surveillance purposes.

Code Tree

A00-B99 - Certain infectious and parasitic diseases
  • B00-B09 - Viral infections characterized by skin and mucous membrane lesions
    • B00 - Herpesviral [herpes simplex] infections
    • B01 - Varicella [chickenpox]
    • B02 - Zoster [herpes zoster]
    • B03 - Smallpox
    • B04 - Monkeypox
    • B05 - Measles
    • B06 - Rubella [German measles]
    • B07 - Viral warts
    • B08 - Other viral infections characterized by skin and mucous membrane lesions, not elsewhere classified
    • B09 - Unspecified viral infection characterized by skin and mucous membrane lesions
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