Q07.0
Non-billableArnold-Chiari syndrome
Arnold-Chiari syndrome
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Arnold-Chiari syndrome, type II
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
Child Codes (4)
Related Codes(2)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(45)
UMLS
- ARNOLD-CHIARI MALFORMATIONC0003803
- Arnola-Chiari malformationC0003803
- Arnold Chiari DeformityC0003803
- Arnold Chiari MalformationC0003803
- Arnold Chiari SyndromeC0003803
- Arnold-Chiari DeformityC0003803
- Arnold-Chiari MalformationC0003803
- Arnold-Chiari SyndromeC0003803
- Arnold-Chiari malformationC0003803
- Arnold-Chiari syndromeC0003803
- Cerebellar tonsillar ectopiaC0003803
- Chiari MalformationC0003803
- Chiari malformationC0003803
- Chiari malformation (disorder)C0003803
- Deformity, Arnold-ChiariC0003803
- Malformation, Arnold ChiariC0003803
- Malformation, Arnold-ChiariC0003803
- Syndrome, Arnold-ChiariC0003803
- arnold chiari deformityC0003803
- arnold chiari malformationC0003803
- arnold chiari malformationsC0003803
- arnold chiari syndromeC0003803
- arnold-chiari deformityC0003803
- arnold-chiari malformationC0003803
- arnold-chiari syndromeC0003803
- chiari malformationC0003803
- chiari malformationsC0003803
- Arnold Chiari Malformation, Type 2C0555206
- Arnold Chiari Malformation, Type IIC0555206
- Arnold Chiari type 2C0555206
- Arnold-Chiari Malformation, Type 2C0555206
- Arnold-Chiari Malformation, Type IIC0555206
- Arnold-Chiari malformation type IIC0555206
- Arnold-Chiari syndrome, type IIC0555206
- Arnold-Chiari type II malformationC0555206
- CHIARI MALFORMATION TYPE IIC0555206
- CM2C0555206
- Chiari Malformation Type 2C0555206
- Chiari Malformation Type IIC0555206
- Chiari malformation type IIC0555206
- Chiari malformation type II (disorder)C0555206
- Chiari type II malformationC0555206
- Type II Arnold Chiari MalformationC0555206
- Type II Arnold Chiari malformationC0555206
- Type II Arnold-Chiari MalformationC0555206
Frequently Asked Questions
What is the ICD-10 code for arnold-chiari syndrome?
The ICD-10-CM code for arnold-chiari syndrome is Q07.0. The full clinical description is "Arnold-Chiari syndrome". Q07.0 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code Q07.0 mean?
ICD-10-CM code Q07.0 represents “Arnold-Chiari syndrome”. It is classified under Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities and is a non-billable header code. Use a more specific child code for billing purposes.
Is Q07.0 a billable code?
No, Q07.0 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 4 child codes under Q07.0.
What chapter is Q07.0 in?
Q07.0 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).
What codes cannot be used with Q07.0?
Q07.0 has Excludes1 notes indicating codes that cannot be used together with it, including: Arnold-Chiari syndrome, type III (Q01.-); Arnold-Chiari syndrome, type IV (Q04.8).
What are the subcategories under Q07.0?
Q07.0 has 4 child codes, including: Q07.00 (Arnold-Chiari syndrome without spina bifida or hydrocephalus), Q07.01 (Arnold-Chiari syndrome with spina bifida), Q07.02 (Arnold-Chiari syndrome with hydrocephalus), Q07.03 (Arnold-Chiari syndrome with spina bifida and hydrocephalus).
What are the UMLS CUIs for Q07.0?
Q07.0 is linked to 2 UMLS Concept Unique Identifiers: C0003803, C0555206. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does Q07.0 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like arnold-chiari syndrome affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of Q07.0?
Q07.0 maps to the ICD-11 code: LA03 (Arnold-Chiari malformation type II).
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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.