K80.67

Calculus of gallbladder and bile duct with acute and chronic cholecystitis with obstruction

Billable FY2026 2025-10-01 → 2026-09-30

Exclusions 9 never code together

K80code

Excludes1

retained cholelithiasis following cholecystectomy (K91.86)K91.86

K00-K95chapter

Excludes2

certain conditions originating in the perinatal period (P04-P96)P04-P96
certain infectious and parasitic diseases (A00-B99)A00-B99
complications of pregnancy, childbirth and the puerperium (O00-O9A)O00-O9A
congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)Q00-Q99
endocrine, nutritional and metabolic diseases (E00-E88)E00-E88
injury, poisoning and certain other consequences of external causes (S00-T88)S00-T88
neoplasms (C00-D49)C00-D49
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)R00-R94

Excludes1 — never code together. The excluded condition and this one are mutually exclusive.

Excludes2 — not included here, but the patient may have both. Code both when documented.

Instructional notes 1

K80.6code

Use additional code

code if applicable for associated gangrene of gallbladder (K82.A1), or perforation of gallbladder (K82.A2)K82.A1 K82.A2

Index entries leading here 1

Calculus, calculi, calculous
- gallbladder and bile duct K80.70
  - with
    - cholecystitis K80.60
      - acute K80.62
        
        with
        
        chronic cholecystitis K80.66
        
        with obstruction K80.67
      - chronic K80.64
        
        with
        
        acute cholecystitis K80.66
        
        with obstruction K80.67

Alongside this code 7 same parent — K80.6

K80.60 Calculus of GB and bile duct w cholecyst, unsp, w/o obst K80.61 Calculus of GB and bile duct w cholecyst, unsp, w obst K80.62 Calculus of GB and bile duct w acute cholecyst w/o obst K80.63 Calculus of GB and bile duct w acute cholecyst w obstruction K80.64 Calculus of GB and bile duct w chronic cholecyst w/o obst K80.65 Calculus of GB and bile duct w chronic cholecyst w obst K80.66 Calculus of GB and bile duct w ac and chr cholecyst w/o obst

Medications 4

1 Cholecystitis, Acute drugs 37 Bile Duct Diseases drugs 5 Common Bile Duct Diseases drugs 1 Chemical and Drug Induced Liver Injury, Chronic drugs

MED-RT files conditions by MeSH, which carves the world differently from ICD-10. These are name matches on this code's description, offered as candidates — not as an assertion that they are this code.

Additional references

AHA Coding Clinic® Licence required

Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.

Risk adjustment

Maps to no condition category in any loaded model.

Presence is a property of the code. Untick a model to hide it everywhere.

This code

Billable: yes
Code set: FY2026
Parent: K80.6
Block: K80-K87
Siblings: 7

Present FY2024–FY2027.