GB70.Z

The ICD-11 code for calculus of upper urinary tract, unspecified is GB70.Z. The full clinical description is "Calculus of upper urinary tract, unspecified".

ICD-11 code GB70.Z represents “Calculus of upper urinary tract, unspecified”. It is classified under Chapter 16: Diseases of the Genitourinary System.

GB70.Z is in Chapter 16: Diseases of the Genitourinary System (codes GA00-GC8Z).

GB70.Z maps to 3 ICD-10 codes: N20 (Calculus of kidney and ureter), N20.2 (Calculus of kidney with calculus of ureter), N20.9 (Urinary calculus, 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.

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.

GB70.Z maps to 10 SNOMED CT concepts: 236711008, 236710009, 266556005, 31054009, 444717006, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.

GB70.Z is linked to 1 UMLS Concept Unique Identifier: C4759702. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.