6A71.Z
Recurrent depressive disorder, unspecified
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms
SNOMED CT ↗
- Chronic recurrent major depressive disorder2618002
- Recurrent brief depressive disorder40568001
- Postpartum depression58703003
- Recurrent major depression66344007
- Chronic depression192080009
- Endogenous depression - recurrent274948002
- Endogenous depression300706003
- Minimal recurrent major depression720451004
- Moderately severe recurrent major depression720452006
- Minimal major depression720455008
UMLS ↗
- Major Depressive Disorder, Recurrent, UnspecifiedC0154409
- recurrent episodes of depressive reactionC4290112
- recurrent episodes of endogenous depressionC4290113
- recurrent episodes of psychogenic depressionC4290114
- recurrent episodes of reactive depressionC4290115
- recurrent episodes of seasonal affective disorderC5676455
- recurrent episodes of seasonal depressive disorderC4290116
- recurrent episodes of vital depressionC4290117
- Other Recurrent Depressive DisordersC0349221
- Recurrent brief depressive episodesC2874934
Frequently Asked Questions
What is the ICD-11 code for recurrent depressive disorder, unspecified?
The ICD-11 code for recurrent depressive disorder, unspecified is 6A71.Z. The full clinical description is "Recurrent depressive disorder, unspecified".
What does ICD-11 code 6A71.Z mean?
ICD-11 code 6A71.Z represents "Recurrent depressive disorder, unspecified". It is classified under Chapter 6: Mental, Behavioural or Neurodevelopmental Disorders.
What chapter is 6A71.Z in?
6A71.Z is in Chapter 6: Mental, Behavioural or Neurodevelopmental Disorders (codes 6A00-6E8Z).
What is the ICD-10 equivalent of ICD-11 code 6A71.Z?
6A71.Z maps to 3 ICD-10 codes: F33 (Major depressive disorder, recurrent), F33.8 (Other recurrent depressive disorders), F33.9 (Major depressive disorder, recurrent, unspecified). 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 6A71.Z map to?
6A71.Z maps to 10 SNOMED CT concepts: 300706003, 274948002, 40568001, 192080009, 2618002, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 6A71.Z?
6A71.Z is linked to 10 UMLS Concept Unique Identifiers: C0154409, C4290112, C4290113, C4290114, C4290115, and 5 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.