C66.2
BillableMalignant neoplasm of left ureter
Malignant neoplasm of left ureter
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- malignant neoplasm of ureteric orifice of bladder (C67.6)
Also Known As / Clinical Terms
SNOMED CT
- Transitional cell carcinoma of ureter300988009
- Primary malignant neoplasm of left ureter895354002
- Primary malignant neoplasm of right ureter895355001
- Bilateral primary malignant neoplasm of ureters895356000
- Primary malignant neoplasm of bilateral ureters895356000
- Primary malignant neoplasm of both ureters895356000
- Primary transitional cell carcinoma of ureter1259423003
- Primary transitional cell carcinoma of left ureter1259450008
- Primary transitional cell carcinoma of upper urinary tract1259711008
- Primary urothelial carcinoma of upper urinary tract1259711008
- Transitional cell carcinoma of left ureter1082291000119108
Frequently Asked Questions
What is ICD-10 code C66.2?
ICD-10-CM code C66.2 represents "Malignant neoplasm of left ureter". It is a billable/specific code that can be used on a claim.
Is C66.2 a billable code?
Yes, C66.2 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is C66.2 in?
C66.2 is in Chapter 2: Neoplasms (codes C00-D49).
What codes cannot be used with C66.2?
C66.2 has Excludes1 notes indicating codes that cannot be used together with it, including: malignant neoplasm of ureteric orifice of bladder (C67.6).
What SNOMED CT codes does C66.2 map to?
C66.2 maps to 8 SNOMED CT concepts: 895356000, 895354002, 895355001, 1259450008, 1259711008, and 3 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for C66.2?
C66.2 is linked to 1 UMLS Concept Unique Identifier: C2977943. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
Automate ICD-10 Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.
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.