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ICD-10-CM Code for Abnormal serum enzyme level, unspecified R74.9

ICD-10 code R74.9 for Abnormal serum enzyme level, unspecified is a medical classification as listed by WHO under the range - Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified .

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Official Long Descriptor

Abnormal serum enzyme level, unspecified

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Get crucial instructions for accurate ICD-10-CM R74.9 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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Elevated Bilirubin
I use R17 since the book leads you to that under elevated liver function test, bilirubin. I've heard guidance to use R74.9 for this, but I don't feel comfortable doing that since the book does not gui... [ Read More ]
ELEVATED TROPONIN ICD-10 code
[B]Troponins[/B] [QUOTE="thomas7331, post: 434309, member: 5404"] I've never had an authoritative answer to this question, but my understanding has been that troponin is a cardiac enzyme, so I would ... [ Read More ]
ELEVATED TROPONIN ICD-10 code
I've never had an authoritative answer to this question, but my understanding has been that troponin is a cardiac enzyme, so I would code it as R74.8 - abnormal levels of other serum enzymes.... [ Read More ]
ICD-10 Dx for Elevated Troponin
[b]+1 for JVilla's Rationale[/b] Troponin is a complex of three [U]proteins[/U]; [LIST] [*]it's not an enzyme so it doesn't fall under R74.8; [*]a more-specific code exists so it doesn't fall under... [ Read More ]
Infectious agent in disease classified elsewhere
Hi, Patient was jaundiced (R17) had elevated counts (R74.0). Patient had an ERCP and cultures showed E. coli B96.29 Coding instructions say you can't code the B96.29 first... Sequence the disease... [ Read More ]
ICD-10 Dx for Elevated Troponin
[b]Would use R77.8[/b] [QUOTE="cweavercpc, post: 385117, member: 21237"]We use R74.8[/QUOTE] "Troponin is a complex of three regulatory [B]proteins[/B] (troponin C, troponin I, and troponin T) that ... [ Read More ]
E & M w/ 46600, 11100 nlbarnes
Hello - I've been posting several "separately identifiable E/Ms" lately. I'm trying to get an understanding and documentation to give to my employer. This is a new patient being seen for possible ca... [ Read More ]
coder2
What ICD.10 code is used for elevated troponin level - R74.8 or R79.89?:confused: Thanks... [ Read More ]
Troponin Leak
[b]Troponin leak-ICD-10[/b] 790.5 icd-9////icd-10 r74.8 abnormal levels of other serum enzymes r74.9abnormal serum enzyme level unspecified... [ Read More ]
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