9C61.Z
Glaucoma, unspecified
Glaucoma, 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(12)
SNOMED CT ↗
- Glaucoma23986001
- Glaucoma in endocrine, nutritional and metabolic diseases193556009
- Iatrogenic glaucoma232081005
- Glaucoma due to diabetes mellitus860798008
- Bilateral glaucoma1304240002
- Glaucoma due to type 2 diabetes mellitus41911000119107
- Glaucoma of left eye12239461000119106
- Glaucoma of right eye12239501000119106
- Acute angle closure due to neovascularisation1111521000000100
- Acute angle closure due to uveitis1111491000000103
Frequently Asked Questions
What is the ICD-11 code for glaucoma, unspecified?
The ICD-11 code for glaucoma, unspecified is 9C61.Z. The full clinical description is "Glaucoma, unspecified".
What does ICD-11 code 9C61.Z mean?
ICD-11 code 9C61.Z represents “Glaucoma, unspecified”. It is classified under Chapter 9: Diseases of the Visual System.
What chapter is 9C61.Z in?
9C61.Z is in Chapter 9: Diseases of the Visual System (codes 9A00-9E1Z).
What is the ICD-10 equivalent of ICD-11 code 9C61.Z?
9C61.Z maps to 6 ICD-10 codes: H40-H42, H40.8 (Other glaucoma), H40.9 (Unspecified glaucoma), 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 9C61.Z map to?
9C61.Z maps to 10 SNOMED CT concepts: 1304240002, 23986001, 860798008, 41911000119107, 193556009, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 9C61.Z?
9C61.Z is linked to 2 UMLS Concept Unique Identifiers: C0348555, C0348557. 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.