6D70.Z
Delirium, unspecified or unknown cause
Delirium, unspecified or unknown cause
ICD-10 Equivalents(5)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(19)
SNOMED CT ↗
- HA - Hyperactivity44548000
- Acute confusional state, post-traumatic191501001
- Acute confusional state, of infective origin191502008
- Acute confusional state, of endocrine origin191503003
- Acute confusional state, of metabolic origin191504009
- Delirium of mixed origin231440006
- Delirium following surgical procedure771418002
- Hyperactive delirium following surgical procedure771419005
- Hypoactive delirium following surgical procedure771420004
- Delirium due to hepatic encephalopathy232534061000119102
UMLS ↗
- Acute or subacute brain syndromeC1399605
- Acute or subacute confusional state (nonalcoholic)C2874337
- Acute or subacute infective psychosisC2874338
- Acute or subacute organic reactionC2874339
- Acute or subacute psycho-organic syndromeC1405604
- Delirium co-occurrent with dementiaC0349086
- Delirium due to known physiological conditionC2874341
- Delirium of mixed etiologyC2874340
- Sundown syndromeC1142436
Frequently Asked Questions
What is the ICD-11 code for delirium, unspecified or unknown cause?
The ICD-11 code for delirium, unspecified or unknown cause is 6D70.Z. The full clinical description is "Delirium, unspecified or unknown cause".
What does ICD-11 code 6D70.Z mean?
ICD-11 code 6D70.Z represents “Delirium, unspecified or unknown cause”. It is classified under Chapter 6: Mental, Behavioural or Neurodevelopmental Disorders.
What chapter is 6D70.Z in?
6D70.Z is in Chapter 6: Mental, Behavioural or Neurodevelopmental Disorders (codes 6A00-6E8Z).
What is the ICD-10 equivalent of ICD-11 code 6D70.Z?
6D70.Z maps to 5 ICD-10 codes: F05 (Delirium due to known physiological condition), F050, F051, and 2 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 6D70.Z map to?
6D70.Z maps to 10 SNOMED CT concepts: 191503003, 191502008, 191504009, 191501001, 232534061000119102, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 6D70.Z?
6D70.Z is linked to 9 UMLS Concept Unique Identifiers: C1399605, C2874337, C2874338, C2874339, C1405604, and 4 more. 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.