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ICD-10-CM Code for Cardiomyopathy I42

ICD-10 code I42 for Cardiomyopathy is a medical classification as listed by WHO under the range - Diseases of the circulatory system .

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Official Long Descriptor

Cardiomyopathy
Code first pre-existing cardiomyopathy complicating pregnancy and puerperium (O99.4)
Includes: myocardiopathy
Excludes2: ischemic cardiomyopathy (I25.5)
peripartum cardiomyopathy (O90.3)
ventricular hypertrophy (I51.7)
 
I42 Cardiomyopathy
Child Code
Dilated cardiomyopathy
Child Code
Obstructive hypertrophic cardiomyopathy
Child Code
Other hypertrophic cardiomyopathy
Child Code
Endomyocardial (eosinophilic) disease
Child Code
Endocardial fibroelastosis
Child Code
Other restrictive cardiomyopathy
Child Code
Alcoholic cardiomyopathy
Child Code
Cardiomyopathy due to drug and external agent
Child Code
Other cardiomyopathies
Child Code
Cardiomyopathy, unspecified

Additional/Related Information

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Get crucial instructions for accurate ICD-10-CM I42 coding with all applicable Excludes 1 and Excludes 2 notes from the section level conveniently shown with each code.
This section shows you chapter-specific coding guidelines to increase your understanding and correct usage of the target ICD-10-CM Volume 1 code.

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Have a question about ICD-10-CM Code I42 ? Start a discussion here
Help with coding echos (dilation)
Hi everyone, I have done a ton of research and I have been guided in different ways so I am hoping someone may be able to help. If the echo states: The LEFT ventricle is dilated would you code I42.... [ Read More ]
Hypertrophic Cardiomyopathy with hypertension diagnosis codes
[QUOTE="dtruelson, post: 506051, member: 312711"] Hello everyone-if a patient has hypertrophic obstructive cardiomyopathy and also hypertension would you code it I42.1 and I10 or I42.1 and I119. The ... [ Read More ]
Hypertrophic Cardiomyopathy with hypertension diagnosis codes
Hello everyone-if a patient has hypertrophic obstructive cardiomyopathy and also hypertension would you code it I42.1 and I10 or I42.1 and I119. The report does not state the patient has heart failur... [ Read More ]
RVOTO / LVOTO
Can anyone help pinpoint a dx code for RVOTO or LVOTO? I have seen both Q24.8 and I42.1 used by my providers. Can anyone clarify for me?... [ Read More ]
ICD10 Code for Non-ischemic Cardiomyopathy
I work in Cardiology and see this a lot. We tend to use I42.8 for it unless the dr specifies exactly which one it would be.... [ Read More ]
ICD10 Code for Non-ischemic Cardiomyopathy
[b]ICD 10 code for nonischemic cardiomyopathy[/b] [QUOTE="cgbar, post: 381880, member: 200600"]Good day. My question is how do you get to the I42.8 code going through the Alpha index? I do not see a... [ Read More ]
need help with carotid coding
Indications Occlusion and stenosis of left carotid artery [I65.22 (ICD-10-CM)] Coronary arteriosclerosis in native artery [I25.10 (ICD-10-CM)] Other cardiomyopathies (CMS-HCC) [I42.8 (ICD-10-CM)] Co... [ Read More ]
Dilated cardiomyopathy secondary to Rheumatoid Arthritis
Hello, Looking for some feedback as what to code for provider stating: Dilated cardiomyopathy secondary to Rheumatoid Arthritis: Should it be I42.0 (dialated cardiomyopathy) + M06.9 (Rheumatoid art... [ Read More ]
ICD Gen Change Code Check
Just looking for a code check...I have 33263 and 93641-26 w/Z45.02, I47.2 and I42.1 . Thoughts please and thank you! PROCEDURE: AICD generator change. INDICATIONS: Generator is at ERI. The pat... [ Read More ]
Icd-10 cm coding clarifications
[QUOTE="SreeAmere, post: 419907, member: 457963"]Hello everyone! What is/are the code(s) for the condition Hypertensive Cardiomyopathy? Along with Hypertensive Heart Disease should I code either Card... [ Read More ]
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