ICD-10 Diagnosis Code K91.86

Retained cholelithiasis following cholecystectomy

Diagnosis Code K91.86

ICD-10: K91.86
Short Description: Retained cholelithiasis following cholecystectomy
Long Description: Retained cholelithiasis following cholecystectomy
This is the 2018 version of the ICD-10-CM diagnosis code K91.86

Valid for Submission
The code K91.86 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Diseases of the digestive system (K00–K93)
    • Other diseases of the digestive system (K90-K95)
      • Intraop and postproc comp and disorders of dgstv sys, NEC (K91)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code K91.86 is grouped in the following Diagnostic Related Group(s) (MS-DRG V34.0)

  • 393 - OTHER DIGESTIVE SYSTEM DIAGNOSES WITH MCC
  • 394 - OTHER DIGESTIVE SYSTEM DIAGNOSES WITH CC
  • 395 - OTHER DIGESTIVE SYSTEM DIAGNOSES WITHOUT CC/MCC

Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.
  • 997.41 - Ret cholelh fol cholecys

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