Skip to content

Z01.811

Billable

Encounter for preprocedural respiratory examination

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

What This Code Means

A medical examination of the lungs and breathing system performed before a scheduled surgical procedure or other medical intervention.

Coding Tips

  • Use this code for pre-operative pulmonary clearance evaluations, including spirometry or chest X-rays if performed
  • Document any respiratory risk factors or findings that may impact the planned procedure

Code Hierarchy

Open Z01.811 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.