K80.18
BillableCalculus of gallbladder w oth cholecystitis w/o obstruction
Calculus of gallbladder with other cholecystitis without obstruction
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- retained cholelithiasis following cholecystectomy (K91.86)
Excludes 2
Conditions not included here, but the patient may have both
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Also Known As / Clinical Terms
Frequently Asked Questions
What is the ICD-10 code for calculus of gallbladder w oth cholecystitis w/o obstruction?
The ICD-10-CM code for calculus of gallbladder w oth cholecystitis w/o obstruction is K80.18. The full clinical description is "Calculus of gallbladder with other cholecystitis without obstruction". K80.18 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code K80.18 mean?
ICD-10-CM code K80.18 represents "Calculus of gallbladder with other cholecystitis without obstruction". It is classified under Chapter 11: Diseases of the Digestive System and is a billable/specific code that can be used on a claim.
Is K80.18 a billable code?
Yes, K80.18 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is K80.18 in?
K80.18 is in Chapter 11: Diseases of the Digestive System (codes K00-K95).
What codes cannot be used with K80.18?
K80.18 has Excludes1 notes indicating codes that cannot be used together with it, including: retained cholelithiasis following cholecystectomy (K91.86).
Are additional codes required with K80.18?
Yes, when using K80.18 you should also code: code if applicable for associated gangrene of gallbladder (K82.A1), or perforation of gallbladder (K82.A2).
What are the UMLS CUIs for K80.18?
K80.18 is linked to 1 UMLS Concept Unique Identifier: C2887955. 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.