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ICD-10-CM Code for Chronic coronary microvascular dysfunction I25.85

ICD-10 code I25.85 for Chronic coronary microvascular dysfunction is a medical classification as listed by WHO under the range - Diseases of the circulatory system .

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Official Long Descriptor

Chronic coronary microvascular dysfunction
Chronic (presentation of) coronary microvascular disease
Coronary microvascular dysfunction NOS

I25

Excludes2: non-ischemic myocardial injury (I5A)

Use additional code to identify:
chronic total occlusion of coronary artery (I25.82)
exposure to environmental tobacco smoke (Z77.22)
history of tobacco dependence (Z87.891)
occupational exposure to environmental tobacco smoke (Z57.31)
tobacco dependence (F17.-)
tobacco use (Z72.0)

Additional/Related Information

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Get crucial instructions for accurate ICD-10-CM I25.85 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 I25.85 ? Start a discussion here
92928 Question ?
[QUOTE="ldickerson58, post: 532974, member: 756059"] which Medicare advantage plan? I ask because each one can be different in processing claims. And is I25.10 the only dx code billed for placing a ... [ Read More ]
92928 Question ?
[QUOTE="kvogel03, post: 532948, member: 218682"] Insurance is Medicare combined product and Dx: I25.10 [/QUOTE] which Medicare advantage plan? I ask because each one can be different in processing cl... [ Read More ]
92928 Question ?
Insurance is Medicare combined product and Dx: I25.10... [ Read More ]
CAD with Calcifications
Hi , I am in need of some help. How would I code Coronary artery calcifications Present or coronary artery atherosclerosis? on a CT scan? We have no other documentation. I always coded this with I25.1... [ Read More ]
What diagnosis would you assign?
as far as i know; there is significant plaques noted, DOE can be due to this, hence you can billed i25.118. LV angio was done further due to the initial reduced EF.... [ Read More ]
CPC Exam
On tip that I found when I was doing a mock exam for my college is I don't go through the index to look up the question. I go straight to the answers So if these are your answer choices A. I25.6, 9... [ Read More ]
Old MI
Hello! My question is...if a patient has an Old MI and is now having chest pain, I still code for Old MI (I25.2)? Or do I code for Aftercare because they are now having chest pain? MI happened in May... [ Read More ]
CPC Handouts 012023
CPC Handouts-January 2023 By Vino C. Mody Jr., Licentiate degree, COC, CPC, CCS-P, CCS, CMC, CANPC, CCVTC, CEDC, COPC, 4Med CICP, RMC, REMS, CMAA, CBCS, CNPR, CRMC CANPC/CCVTC coding lecturer local ... [ Read More ]
CO-50 denial what am I doing wrong?
I coded this as : 93458 - 26,59 diagnosis codes: I21.4, I25.10 92941 - LD diagnosis codes: I21.4, I25.10 92978 - 26 diagnosis codes: I21.4, I25.10 This is being denied CO-50.... [ Read More ]
Diagnosis discussed diagnosis coding evaluation and management
I have a provider suddenly saying he discussed the diagnosis above but doesn't list what he discussed. Normally I would remove them but then he put the time spent with the patient. Do I leave the Dx ... [ Read More ]
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