W85-W99 ICD-10-CM Codes: Exposure to electric current, radiation and extreme ambient air temperature and pressure

Browse the official section hierarchy and 143 code records in Vero’s FY 2027 U.S. ICD-10-CM reference dataset.

About this section

W85-W99

Exposure to electric current, radiation and extreme ambient air temperature and pressure

Chapter 20 · External causes of morbidity (V00-Y99)

Categories in W85-W99

Open a category to browse its progressively more specific child codes. This hierarchy gives you access to all 143 records in the section.

Source and release

Data release
U.S. ICD-10-CM · FY 2027
Effective date
Oct 1, 2026

This section reference is generated from Vero’s repository-backed ICD-10-CM section, description, and hierarchy datasets. The visible range, record count, links, FAQs, and structured data share those sources.

Frequently asked questions

What does the ICD-10-CM range W85-W99 include?

W85-W99 is the FY 2027 U.S. ICD-10-CM section for “Exposure to electric current, radiation and extreme ambient air temperature and pressure.” This page lists 143 records from Vero’s repository-backed dataset.

Which ICD-10-CM chapter contains W85-W99?

W85-W99 is listed in Chapter 20, External causes of morbidity (V00-Y99).

How many ICD-10-CM records are listed in W85-W99?

Vero’s FY 2027 reference dataset contains 143 records in W85-W99. Use the individual code pages to review descriptions, hierarchy, and coding notes.

Is W85-W99 itself a billable ICD-10-CM code?

W85-W99 is a section range, not a billable diagnosis code. Select the most specific code supported by the documentation and confirm the active code set and payer requirements.