ICD-10-CM › V00-Y99 › X10-X19 › X codes › X19

X19

Contact with other heat and hot substances

Not billableICD-10-CM diagnosis code.

This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.

A category header for its whole life, FY2016 onwards. It has never been valid for submission on its own.

Submit one of these 3 more specific codes instead:

  • X19.XXXA Contact with other heat and hot substances, initial encounter
  • X19.XXXD Contact with other heat and hot substances, subsequent encounter
  • X19.XXXS Contact with other heat and hot substances, sequela

This code requires a seventh character. See the rule below.

What has happened to this code

Every change the publisher made, from 2014 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.

  1. FY2014 Added to the draft code set draft Contact with other heat and hot substances

Official coding rules

Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.

This code

Seventh character required

  • The appropriate 7th character is to be added to code X19

Excludes1 - never coded here

  • objects that are not normally hot, e.g., an object made hot by a house fire (X00-X08)

Inherited from the X10-X19 section Contact with heat and hot substances (X10-X19)

Excludes1 - never coded here

  • exposure to excessive natural heat (X30)
  • exposure to fire and flames (X00-X08)

How CDC's index refers to this code

Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.