6A21.Z
Schizoaffective disorder, unspecified
Schizoaffective disorder, unspecified
ICD-10 Equivalents(6)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(14)
SNOMED CT ↗
- Schizoaffective disorder, bipolar type38368003
- Schizoaffective disorder68890003
- Schizoaffective disorder, depressive type84760002
- Cyclic schizophrenia191567000
- Chronic schizoaffective schizophrenia191570001
- Acute exacerbation of subchronic schizoaffective schizophrenia191571002
- Acute exacerbation of chronic schizoaffective schizophrenia191572009
- Schizoaffective schizophrenia in remission191574005
- Mixed schizophrenic and affective psychosis270901009
- Schizoaffective disorder, manic type271428004
Frequently Asked Questions
What is the ICD-11 code for schizoaffective disorder, unspecified?
The ICD-11 code for schizoaffective disorder, unspecified is 6A21.Z. The full clinical description is "Schizoaffective disorder, unspecified".
What does ICD-11 code 6A21.Z mean?
ICD-11 code 6A21.Z represents “Schizoaffective disorder, unspecified”. It is classified under Chapter 6: Mental, Behavioural or Neurodevelopmental Disorders.
What chapter is 6A21.Z in?
6A21.Z is in Chapter 6: Mental, Behavioural or Neurodevelopmental Disorders (codes 6A00-6E8Z).
What is the ICD-10 equivalent of ICD-11 code 6A21.Z?
6A21.Z maps to 6 ICD-10 codes: F25 (Schizoaffective disorders), F25.0 (Schizoaffective disorder, bipolar type), F25.1 (Schizoaffective disorder, depressive type), and 3 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 6A21.Z map to?
6A21.Z maps to 10 SNOMED CT concepts: 270901009, 68890003, 38368003, 271428004, 84760002, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 6A21.Z?
6A21.Z is linked to 4 UMLS Concept Unique Identifiers: C0036337, C2874858, C1405641, C0349201. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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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.