Advanced Search

ICD-10-CM Code for Atrioventricular septal defect, unspecified as to partial or complete Q21.20

ICD-10 code Q21.20 for Atrioventricular septal defect, unspecified as to partial or complete is a medical classification as listed by WHO under the range - Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders.

Get the full picture on this code.

Start a FREE 2-WEEK TRIAL of Codify by AAPC.

FOR INDIVIDUALS FOR TEAMS

Official Long Descriptor

Atrioventricular septal defect, unspecified as to partial or complete
Atrioventricular canal, NOS
Endocardial cushion defect NOS
Ostium primum atrial septal defect (type I) NOS

Q21

Excludes1: acquired cardiac septal defect (I51.0)

Additional/Related Information

Tabs
Get crucial instructions for accurate ICD-10-CM Q21.20 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.

Crosswalks

Forum

Have a question about ICD-10-CM Code Q21.20 ? Start a discussion here
Handouts for cardiovascular coding with CANPC codes for El Paso, TX 03052021
Handouts-Cardiovascular System-March, 2021 Vino C. Mody Jr., COC, CPC, CCS-P, CCS, CMC, CANPC, CCVTC, CEDC, COPC, 4Med CICP, RMC, REMS, CMAA, CBCS, CNPR, CRMC CANPC/CCVTC coding lecturer local El Pa... [ Read More ]
Status Post ASD
If a patient has an ASD closure already does that mean we don't need to use the Q21.1 diagnosis code?... [ Read More ]
Help with OP note
Sorry I see that you posted this awhile ago and did not receive a response. Even though this response is delayed, I thought I would answer in the event you were still looking for guidance or came acr... [ Read More ]
Cardio Ques
Hi- I need assistance with the ICD-10 code for Atrioseptal Aneurysm. I found 2 codes and not sure which one to use" I51.0 Q21.1. Thanks in advance!... [ Read More ]
Atrioseptal Aneurysm
Hi- I need assistance with the ICD-10 code for Atrioseptal Aneurysm. I found 2 codes and not sure which one to use" I51.0 Q21.1. Thanks in advance!... [ Read More ]
View All

Coding Alert(s)

    See links to CMS documents related to your ICD-10-CM code without changing pages or searching the Web. Create your account here for Free Trial to Codify's CMS Center!

    Latest News