2027 ICD-10-CM Diagnosis Code W62Contact with nonvenomous amphibians

ICD-10-CM Codes›V01–Y99›W50-W64›W62

ICD-10-CM W62
CMSSource: CMS FY 2027 ICD-10-CM dataset · Effective Oct 1, 2026 – Sep 30, 2027

W62 is a non-billable ICD-10-CM category code for contact with nonvenomous amphibians, so it cannot be submitted on claims. Use a more specific code from this category instead, such as W62.0XXA, W62.0XXD, W62.0XXS, and W62.1XXA.

Code Identity

ICD-10-CM Code
W62
Billable Status
No — Non-Billable Category
Code Describes
Contact with nonvenomous amphibians
Short Description
Contact with nonvenomous amphibians
Same as the full description in the CMS dataset.
Chapter
W50-W64
Exposure to animate mechanical forces

Code Classification

ChapterV01–Y99External causes of morbidity and mortality
SectionW50-W64Exposure to animate mechanical forces
CategoryW62Contact with nonvenomous amphibians
This CodeW62Contact with nonvenomous amphibians

Specific Coding for Contact with nonvenomous amphibiansOverview

Non-specific codes like W62 require more characters. Use one of these billable codes instead:

  • W62.0 for Contact with nonvenomous frogs

  • W62.1 for Contact with nonvenomous toads

  • W62.9 for Contact with other nonvenomous amphibians

Instructional NotesGuidance

Instructions from the official ICD-10-CM Tabular List that apply to W62: its own notes plus those printed at block W50-W64 and Chapter 20. A note printed at a category, block or chapter applies to every code under it.

Excludes1

Not coded here: the excluded code is never reported together with this one, unless the two conditions are unrelated.

On W62 itself
From Block W50-W64 Exposure to animate mechanical forces applies to 336 codes
  • Toxic effect of contact with venomous animals and plants (T63.-)

Notes

General instructions on how these codes are used.

From Chapter 20 (V00-Y99) External causes of morbidity and mortality applies to 7,461 codes
  • This chapter permits the classification of environmental events and circumstances as the cause of injury, and other adverse effects. Where a code from this section is applicable, it is intended that it shall be used secondary to a code from another chapter of the Classification indicating the nature of the condition. Most often, the condition will be classifiable to Chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88). Other conditions that may be stated to be due to external causes are classified in Chapters I to XVIII. For these conditions, codes from Chapter 20 should be used to provide additional information as to the cause of the condition.

7th Character

Every code in the category takes a 7th character from the listed values, with the placeholder X filling any empty positions before it.

  • The appropriate 7th character is to be added to each code from category W62
Values for category W62 Encounter: Initial, Subsequent, Sequela
  • Ainitial encounter
  • Dsubsequent encounter
  • Ssequela

Source: CMS ICD-10-CM Tabular List. How to read instructional notes.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2026No changes
FY 2027CurrentCurrent code set, no changesEffective October 1, 2026 through September 30, 2027.

Questions About W62Overview

What is the ICD-10 code for contact with nonvenomous amphibians?

W62 is the ICD-10-CM category for contact with nonvenomous amphibians, but it is a non-billable header: claims need a more specific code from this category, listed on this page.

Is W62 (Contact with nonvenomous amphibians) a billable code?

No. This is a category header that groups the codes for contact with nonvenomous amphibians, and headers cannot be submitted on claims. Claims for contact with nonvenomous amphibians need a more specific code from this category, such as W62.0XXA, W62.0XXD, and W62.0XXS.

Can W62 be reported with a code from T63?

Not as a rule. The Excludes1 note at block W50-W64, which applies to W62, lists "Toxic effect of contact with venomous animals and plants (T63.-)". An Excludes1 note means the excluded code is never reported together with this one; the only exception is when the two conditions are unrelated to each other (Official Guidelines, Section I.A.12.a).