6A20.Z
Schizophrenia, episode unspecified
Schizophrenia, episode unspecified
ICD-10 Equivalents(9)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(16)
SNOMED CT ↗
- Schizophrenia in remission4926007
- Acute exacerbation of subchronic hebephrenic schizophrenia14291003
- Chronic paranoid schizophrenia31658008
- Paranoid schizophrenia in remission63181006
- Paranoid schizophrenia64905009
- Subchronic paranoid schizophrenia79866005
- Subchronic schizophrenia with acute exacerbations111482003
- Acute exacerbation of chronic schizophrenia191531007
- Acute exacerbation of subchronic paranoid schizophrenia191554003
- Acute exacerbation of chronic paranoid schizophrenia191555002
Frequently Asked Questions
What is the ICD-11 code for schizophrenia, episode unspecified?
The ICD-11 code for schizophrenia, episode unspecified is 6A20.Z. The full clinical description is "Schizophrenia, episode unspecified".
What does ICD-11 code 6A20.Z mean?
ICD-11 code 6A20.Z represents “Schizophrenia, episode unspecified”. It is classified under Chapter 6: Mental, Behavioural or Neurodevelopmental Disorders.
What chapter is 6A20.Z in?
6A20.Z is in Chapter 6: Mental, Behavioural or Neurodevelopmental Disorders (codes 6A00-6E8Z).
What is the ICD-10 equivalent of ICD-11 code 6A20.Z?
6A20.Z maps to 9 ICD-10 codes: F20 (Schizophrenia), F20.0 (Paranoid schizophrenia), F20.1 (Disorganized schizophrenia), and 6 more. ICD-10 and ICD-11 do not always have one-to-one mappings — check the mapping type (equivalent, approximate, narrower, or broader) for each result.
What is the difference between ICD-10 and ICD-11?
ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.
What SNOMED CT codes does 6A20.Z map to?
6A20.Z maps to 10 SNOMED CT concepts: 191555002, 191531007, 191554003, 31658008, 64905009, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 6A20.Z?
6A20.Z is linked to 6 UMLS Concept Unique Identifiers: C0036341, C0036347, C0036344, C0392322, C0036351, and 1 more. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
Automate Medical Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 and ICD-11 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.