8B9Z
Nerve root or plexus disorders, unspecified
Nerve root or plexus disorders, 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(15)
SNOMED CT ↗
- Cervical root syndrome202776005
- Compression of lumbar nerve root299966003
- Compression of sacral nerve root299967007
- Lesion of cervical nerve root1279707003
- Lesion of thoracic spinal nerve root1332463007
- Disorder of left cervical nerve root15978711000119106
- Disorder of right cervical nerve root15978831000119108
- Lesion of left cervical nerve root16650301000119105
- Lesion of right cervical nerve root16650161000119108
- Lesion of thoracic nerve root16217941000119102
Frequently Asked Questions
What is the ICD-11 code for nerve root or plexus disorders, unspecified?
The ICD-11 code for nerve root or plexus disorders, unspecified is 8B9Z. The full clinical description is "Nerve root or plexus disorders, unspecified".
What does ICD-11 code 8B9Z mean?
ICD-11 code 8B9Z represents “Nerve root or plexus disorders, unspecified”. It is classified under Chapter 8: Diseases of the Nervous System.
What chapter is 8B9Z in?
8B9Z is in Chapter 8: Diseases of the Nervous System (codes 8A00-8E7Z).
What is the ICD-10 equivalent of ICD-11 code 8B9Z?
8B9Z maps to 6 ICD-10 codes: G54 (Nerve root and plexus disorders), G54.2 (Cervical root disorders, not elsewhere classified), G54.3 (Thoracic root disorders, not elsewhere classified), 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 8B9Z map to?
8B9Z maps to 10 SNOMED CT concepts: 202776005, 15978711000119106, 15978831000119108, 1279707003, 16650301000119105, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 8B9Z?
8B9Z is linked to 5 UMLS Concept Unique Identifiers: C0270890, C0869207, C0868841, C0851334, C0154739. 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.