LB51
Anorchia or microorchidia
Anorchia or microorchidia
Classification
ICD-11
Chapter
20: Developmental AnomaliesBlock
LB50-LB5ZParent Code
BlockL2-LB5ICD-10 Mapping
1 equivalentWHO Foundation
View on WHOICD-10 Equivalents(1)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(12)
SNOMED CT ↗
- Congenital absence of germinal epithelium of testes73465006
- Congenital absence of gonads92968000
- Absent testes237804005
- Absence of testicle in scrotum249239007
- Absent testicle (congenital)274151005
- Anorchia371015003
- Aplasia of testicle702627001
- Agenesis of testis1003548004
- Agenesis of bilateral testes1003583000
- Anorchid azoospermia1144984005
Frequently Asked Questions
What is the ICD-11 code for anorchia or microorchidia?
The ICD-11 code for anorchia or microorchidia is LB51. The full clinical description is "Anorchia or microorchidia".
What does ICD-11 code LB51 mean?
ICD-11 code LB51 represents “Anorchia or microorchidia”. It is classified under Chapter 20: Developmental Anomalies.
What chapter is LB51 in?
LB51 is in Chapter 20: Developmental Anomalies (codes LA00-LD9Z).
What is the ICD-10 equivalent of ICD-11 code LB51?
LB51 maps to the ICD-10 code: Q55.0 (Absence and aplasia of testis). This is an equivalent mapping.
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 LB51 map to?
LB51 maps to 10 SNOMED CT concepts: 249239007, 237804005, 274151005, 1003583000, 1003548004, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code LB51?
LB51 is linked to 2 UMLS Concept Unique Identifiers: C0405582, C0266429. 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.