Q20.6
BillableIsomerism of atrial appendages
Isomerism of atrial appendages
Status
Billable / Specific
Parent Code
Q20Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Isomerism of atrial appendages with asplenia or polysplenia
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- inborn errors of metabolism (E70-E88)
Also Known As / Clinical Terms
SNOMED CT
- Isomerism sequence24614000
- Laterality sequence24614000
- Isomerism of atrial appendages253335001
- Isomerism of right atrial appendage253336000
- Ivemark syndrome253336000
- RAI - right sided atrial isomerism253336000
- Isomerism of left atrial appendage253337009
- Mirror imaged atria253338004
- Abnormality of right atrial appendage253344000
- Right atrial appendage - left - juxtaposition253346003
- Abnormality of left atrial appendage253355000
Frequently Asked Questions
What is the ICD-10 code for isomerism of atrial appendages?
The ICD-10-CM code for isomerism of atrial appendages is Q20.6. The full clinical description is "Isomerism of atrial appendages". Q20.6 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code Q20.6 mean?
ICD-10-CM code Q20.6 represents "Isomerism of atrial appendages". It is classified under Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities and is a billable/specific code that can be used on a claim.
Is Q20.6 a billable code?
Yes, Q20.6 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is Q20.6 in?
Q20.6 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).
What codes cannot be used with Q20.6?
Q20.6 has Excludes1 notes indicating codes that cannot be used together with it, including: dextrocardia with situs inversus (Q89.3); mirror-image atrial arrangement with situs inversus (Q89.3).
What SNOMED CT codes does Q20.6 map to?
Q20.6 maps to 8 SNOMED CT concepts: 253355000, 253344000, 253335001, 253337009, 253336000, and 3 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for Q20.6?
Q20.6 is linked to 2 UMLS Concept Unique Identifiers: C0344692, C2910124. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
Automate ICD-10 Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.
Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.