Skip to content

B04

Billable

Monkeypox

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

Monkeypox, a viral infection similar to smallpox but typically milder, transmitted from animals to humans or between humans.

Coding Tips

  • Confirm laboratory confirmation of monkeypox diagnosis before coding, as clinical presentation can mimic other conditions
  • Report confirmed cases to public health authorities as required by law

Code Hierarchy

B04Monkeypox
B04Monkeypox

Open B04 in the Interactive Encoder

See full code details, AI coding tips, HCC mappings, and related codes in our interactive encoder. Start your 14-day Pro trial — no credit card required.