2025
ICD-10-CM
Diagnosis
Code

I41 Myocarditis in diseases classified elsewhere

Billable
2016–2025

I41 is a billable/specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Myocarditis in diseases classified elsewhere.

Code first

Underlying disease, such as:

Typhus (A75.0-A75.9)

Type 1 excludes

Myocarditis (in):

Chagas' disease (chronic) (B57.2)
Acute (B57.0)
Coxsackie (virus) infection (B33.22)
Diphtheritic (A36.81)
Gonococcal (A54.83)
Influenzal (J09.X9, J10.82, J11.82)
Meningococcal (A39.52)
Mumps (B26.82)
Rheumatoid arthritis (M05.31)
Sarcoid (D86.85)
Syphilis (A52.06)
Toxoplasmosis (B58.81)
Tuberculous (A18.84)

Versions

2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code