Question 1

Is X19 a billable ICD-10 code?

Accepted Answer

Yes, X19 is a valid billable ICD-10-CM code for contact with other heat and hot substances. It can be used for medical billing and reimbursement purposes.

Question 2

What does ICD-10 code X19 mean?

Accepted Answer

ICD-10-CM code X19 represents Contact with other heat and hot substances. This code is part of the International Classification of Diseases, 10th Revision, Clinical Modification used for medical coding and billing in the United States.

Question 3

When was ICD-10 code X19 introduced?

Accepted Answer

Code X19 has been part of ICD-10-CM since 2016, when the coding system was mandated for use in the United States. This code was included in the original US implementation.

Question 4

What is the parent category for ICD-10 code X19?

Accepted Answer

The parent category for X19 is section:X10-X19 (Contact with heat and hot substances (X10-X19)). This hierarchical classification helps organize related diagnoses for more accurate coding.

Question 5

What conditions are excluded from X19?

Accepted Answer

Code X19 has Type 1 Excludes (mutually exclusive conditions) including: objects that are not normally hot, e.g., an object made hot by a house fire (X00-X08). These conditions cannot be coded together with X19 as they represent different diagnoses.

Question 6

Does X19 require a 7th character extension?

Accepted Answer

Yes, X19 requires a 7th character to specify the encounter type. Available extensions include: A (initial encounter), D (subsequent encounter), S (sequela). Use "X" as a placeholder to fill empty positions before the 7th character (e.g., X19XXA for initial encounter). The extension indicates whether this is an initial visit, follow-up, or treatment for a late effect.

X19.XXXA2026

Excludes13Not coded together

Notes1Additional information

Also Known As6Alternative terms

7th Character Extensions3Encounter type specifiers

Related Clinical Codes31Manifestation & etiology relationships