K82.8 – Other specified diseases of gallbladder
ICD-10-CM 2027 diagnosis code · Disorders of gallbladder, biliary tract and pancreas
ICD-10-CM code
K82.8
- Code
K82.8(claims format:K828)- Description
- Other specified diseases of gallbladder
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 11. Diseases of the digestive system (K00-K95)
- Block
- K80-K87 Disorders of gallbladder, biliary tract and pancreas
- Parent codes
- K82
Notes for K82.8
Applicable to:
- Adhesions of cystic duct or gallbladder
- Atrophy of cystic duct or gallbladder
- Cyst of cystic duct or gallbladder
- Dyskinesia of cystic duct or gallbladder
- Hypertrophy of cystic duct or gallbladder
- Nonfunctioning of cystic duct or gallbladder
- Ulcer of cystic duct or gallbladder
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
K82 – Other diseases of gallbladder
Index terms for K82.8
Entries in the ICD-10-CM alphabetic index that lead to this code:
- Acholia
- Cholecystectasia
- Pouch, Hartmann's
- Cyst, cystic duct
- Cyst, gallbladder
- Dyskinesia, biliary
- Torsion, gallbladder
- Torsion, cystic duct
- Dilatation, gallbladder
- Dilatation, cystic duct
- Dysfunction, cystic duct
- Dysfunction, gallbladder
- Malposition, gallbladder
- Sinus, Rokitansky-Aschoff
- Calcification, gallbladder
- Rokitansky-Aschoff sinuses
- Nonfunctioning, cystic duct
- Nonfunctioning, gallbladder
- Atrophy, atrophic, gallbladder
- Atrophy, atrophic, cystic duct
- Deformity, gallbladder, acquired
- Deformity, cystic duct, acquired
- Infarct, infarction, gallbladder
- Adhesions, adhesive, gallbladder
- Adhesions, adhesive, cystic duct
Related codes in K82
- K82.0 – Obstruction of gallbladderBillable
- K82.1 – Hydrops of gallbladderBillable
- K82.2 – Perforation of gallbladderBillable
- K82.3 – Fistula of gallbladderBillable
- K82.4 – Cholesterolosis of gallbladderBillable
- K82.9 – Disease of gallbladder, unspecifiedBillable
- K82.A – Disorders of gallbladder in diseases classified elsewhereHeader
Frequently asked questions
What is ICD-10 code K82.8?
K82.8 is the ICD-10-CM code for other specified diseases of gallbladder, in the block K80-K87 (Disorders of gallbladder, biliary tract and pancreas).
Is K82.8 a billable code?
Yes. K82.8 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does K82.8 belong to?
It belongs to category K82 – Other diseases of gallbladder.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.