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ICD-10-CM Code for Transient cerebral ischemic attack, unspecified G45.9

ICD-10 code G45.9 for Transient cerebral ischemic attack, unspecified is a medical classification as listed by WHO under the range - Diseases of the nervous system .

Image 2

Official Long Descriptor

Transient cerebral ischemic attack, unspecified
Spasm of cerebral artery
TIA
Transient cerebral ischemia NOS

G45

Excludes1: neonatal cerebral ischemia (P91.0)
transient retinal artery occlusion (H34.0-)

Additional/Related Information

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Get crucial instructions for accurate ICD-10-CM G45.9 coding with all applicable Excludes 1 and Excludes 2 notes from the section level conveniently shown with each code.
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37215 and updated NCD 20.7
we use G45.9 and I63.9 and I havenot seen any denials so far... [ Read More ]
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If the patient is not having a seizure at the time of the visit and without a diagnosis of epilepsy, I use G45.89 for other seizure... [ Read More ]
ICD10 coding question
Hi Marianne Based oh Noridian LCD for 93930, I70.92 is covered and G45.8 is not. You should be fine by re-sequencing the diagnoses. Hope this helps. Richard... [ Read More ]
ICD10 coding question
I am trying to bill G45.8 and then I70.92 for 93930. Wellcare is denying stating this is not billed appropriately per ICD 10 manual. I can't see where this is wrong. Can anyone tell me if this is inc... [ Read More ]
Carotid artery syndrome g45.1
[QUOTE="trichards139, post: 391907, member: 55488"]This was an inpatient consult. We saw pt for "TIA with carotid stenosis". The impression is: 1) TIA 2) Previous cerebrovascular accidents 3) ... [ Read More ]
Carotid artery syndrome g45.1
[b]G45.1[/b] This was an inpatient consult. We saw pt for "TIA with carotid stenosis". The impression is: 1) TIA 2) Previous cerebrovascular accidents 3) Known right internal carotid artery ... [ Read More ]
Carotid artery syndrome g45.1
Can anyone tell me when it is appropriate to use this code? It is under TIA and related syndromes, so can this be used when someone has carotid artery stenosis and they are having TIA symptoms?... [ Read More ]
crosswalk ICD9 code 435.2 to ICD10
AAPC online crosswalk shows 435.2 (subclavian steal syndrome) converts to G45.8 ( other transient cerebral ischemic attacks or related syndromes ). Is there a better ICD10 ?... [ Read More ]
Help coding TIA w/ residual
I'm confused on how to code for a status post TIA, when there is documentation stating the patient has slurred speech and mild memory impairment. HX of TIA excludes sequelae of cerebrovascular disea... [ Read More ]
Dual coding - Current TIA with CVA residuals
We are dual coding ER charts right now, and my patient has a current TIA with residuals from a prior CVA of generalized weakness and dysarthria. I attempted to code these conditions through my Encode... [ Read More ]
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