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ICD-10-CM Code for Contact with and (suspected) exposure to communicable diseases Z20

ICD-10 code Z20 for Contact with and (suspected) exposure to communicable diseases is a medical classification as listed by WHO under the range - Factors influencing health status and contact with health services .

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Official Long Descriptor

Contact with and (suspected) exposure to communicable diseases
Excludes1: carrier of infectious disease (Z22.-)
diagnosed current infectious or parasitic disease -see Alphabetic Index
Excludes2: personal history of infectious and parasitic diseases (Z86.1-)
 
Z20 Contact with and (suspected) exposure to communicable diseases
Child Code
Contact with and (suspected) exposure to intestinal infectious diseases
Child Code
Contact with and (suspected) exposure to tuberculosis
Child Code
Contact with and (suspected) exposure to infections with a predominantly sexual mode of transmission
Child Code
Contact with and (suspected) exposure to rabies
Child Code
Contact with and (suspected) exposure to rubella
Child Code
Contact with and (suspected) exposure to viral hepatitis
Child Code
Contact with and (suspected) exposure to human immunodeficiency virus [HIV]
Child Code
Contact with and (suspected) exposure to pediculosis, acariasis and other infestations
Child Code
Contact with and (suspected) exposure to other communicable diseases
Child Code
Contact with and (suspected) exposure to unspecified communicable disease

Additional/Related Information

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Get crucial instructions for accurate ICD-10-CM Z20 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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Pre-op/ permanent sterilization
If you are the gyn performing this visit with a decision for sterilization, I don't believe any of these codes should be submitted on your claim. The ORDER for PST covid swab should have Z01.812 prima... [ Read More ]
Post-Exposure Rabies rabies rabies series
If a patient has an open bite from a raccoon on their left index finger and comes to a county health dept clinic or ER/UCC first and then are referred to the health dept for post-ex to rabies vaccines... [ Read More ]
Pre-op/ permanent sterilization
Patient is seen for counseling discussion, desires permanent sterilization. After the counseling patient chose surgical permanent contraception; laparoscopic salpingectomy. Procedure/surgical plannin... [ Read More ]
z11.52 encounter for screening for Covid-19 TIP
[QUOTE="Ruthannpardo, post: 512793, member: 748537"] ICD10 2022 Optum 360 shows "This code is not appropriate for use during the pandemic phase of Covid-19. Use Z20.822; contact with or suspected exp... [ Read More ]
z11.52 encounter for screening for Covid-19 TIP
ICD10 2022 Optum 360 shows "This code is not appropriate for use during the pandemic phase of Covid-19. Use Z20.822; contact with or suspected exposure to Covid-19 instead." My patient is getting sc... [ Read More ]
Question: Screening Labs
Hi Rhonda? This screening depends on what lab test is being done and reason from provider. . DX Z00 is more of physical. I'd be detailed if I were you 2. Let me give you some examples but it depends o... [ Read More ]
Covid counseling
I would add Z20.822 as a secondary code as long as this is occurring during the pandemic. However, it could still be denied by some payer - the counseling may simply not be a covered service under so... [ Read More ]
COVID Z20.822
[QUOTE="thomas7331, post: 507793, member: 5404"] What services were billed and what is the reason for the denial? Without knowing more detail, it's hard to make any recommendation for a resolution. [... [ Read More ]
COVID Z20.822
[QUOTE="MaryamParvaiz, post: 507782, member: 781340"] I am receiving denials from Cigna when Z20.822 is billed as primary in covid claims in free standing ERS . kindly suggest the resolution . [/QUOTE... [ Read More ]
COVID Z20.822
I am receiving denials from Cigna when Z20.822 is billed as primary in covid claims in free standing ERS . kindly suggest the resolution .... [ Read More ]
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