Skip to content

Z77.098

Billable

Contact with and (suspected) exposure to other hazardous, chiefly nonmedicinal, chemicals

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

What This Code Means

A person has had contact with or suspected exposure to other hazardous chemicals not specifically listed, such as pesticides, solvents, or industrial compounds.

Coding Tips

  • Clearly document the specific chemical or chemical class in the medical record
  • Use this code when more specific chemical exposure codes are unavailable

Code Hierarchy

Open Z77.098 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.