GB55.Z
Chronic tubulo-interstitial nephritis, unspecified
Chronic tubulo-interstitial nephritis, unspecified
ICD-10 Equivalents(5)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(20)
SNOMED CT ↗
- Pyelitis27174002
- CPN - Chronic pyelonephritis63302006
- Chronic non-obstructive atrophic pyelonephritis197764002
- Pyelonephritis associated with another disorder197782004
- Chronic urinary tract infection197928006
- Chronic infective interstitial nephritis236374007
- Chronic obstructive pyelonephritis236379002
- Familial non-obstructive reflux-associated chronic pyelonephritis707208009
- KIN - karyomegalic interstitial nephritis782738008
- Obstructive pyelonephritis4181000119109
UMLS ↗
- CIN - Chronic interstitial nephritisC0238304
- Chronic pyelitisC0341681
- Pyelonephritis (chronic) associated with (vesicoureteral) refluxC2902930
- Pyelonephritis (chronic) associated with anomaly of pelviureteric junctionC2902931
- Pyelonephritis (chronic) associated with anomaly of pyeloureteric junctionC2902932
- Pyelonephritis (chronic) associated with crossing of vesselC2902933
- Pyelonephritis (chronic) associated with kinking of ureterC2902934
- Pyelonephritis (chronic) associated with obstruction of ureterC2902935
- Pyelonephritis (chronic) associated with stricture of pelviureteric junctionC2902936
- Pyelonephritis (chronic) associated with stricture of ureterC2902937
Frequently Asked Questions
What is the ICD-11 code for chronic tubulo-interstitial nephritis, unspecified?
The ICD-11 code for chronic tubulo-interstitial nephritis, unspecified is GB55.Z. The full clinical description is "Chronic tubulo-interstitial nephritis, unspecified".
What does ICD-11 code GB55.Z mean?
ICD-11 code GB55.Z represents “Chronic tubulo-interstitial nephritis, unspecified”. It is classified under Chapter 16: Diseases of the Genitourinary System.
What chapter is GB55.Z in?
GB55.Z is in Chapter 16: Diseases of the Genitourinary System (codes GA00-GC8Z).
What is the ICD-10 equivalent of ICD-11 code GB55.Z?
GB55.Z maps to 5 ICD-10 codes: N11 (Chronic tubulo-interstitial nephritis), N11.0 (Nonobstructive reflux-associated chronic pyelonephritis), N11.1 (Chronic obstructive pyelonephritis), and 2 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 GB55.Z map to?
GB55.Z maps to 10 SNOMED CT concepts: 63302006, 197764002, 197928006, 707208009, 197782004, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code GB55.Z?
GB55.Z is linked to 10 UMLS Concept Unique Identifiers: C0238304, C0341681, C2902930, C2902931, C2902932, 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.