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    v1.0.28
    OpenPayerBilling CodesOther diseases of the digestive systemICD-10-CM k94-complications-of-digestive-openings
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    ICD-10-CM Code For Complications Of Artificial Openings Of The Digestive System: Group Overview

    The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) code group K94 includes complications of artificial openings of the digestive system such as stoma complications, enterostomy problems, and other postprocedural issues affecting feeding or intestinal access. These ICD-10-CM diagnosis codes are used to document clinical scenarios like infection, obstruction, leakage, or skin breakdown around artificial openings, capturing disease severity, organ involvement, or clinical complexity relevant to this group. Accurate coding within the ICD-10-CM K94 group supports proper claim adjudication, complete clinical documentation, and appropriate reimbursement.

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    ICD-10-CM K94: Complications Of Artificial Openings Of The Digestive System Overview

    This group represents complications related to surgically created openings of the digestive tract, such as stomas and feeding access sites, and includes infections, mechanical problems, and other sequelae. These diagnoses target the gastrointestinal system and the interface between artificial openings and surrounding tissues. Accurate coding is important to reflect clinical complexity and to support appropriate reimbursement and care coordination.

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    When to Use

    Use codes from this group when documenting conditions directly related to a surgically created digestive tract opening, such as peristomal infection, obstruction, or leakage. Select the specific code that reflects the exact complication, laterality if applicable, and any associated systemic effects when present.

    ICD-10-CM Codes

    20 rows

    ICD-10-CM CodeDescription
    K94.00Colostomy complication, unspecified
    K94.01Colostomy hemorrhage
    K94.02Colostomy infection
    K94.03Colostomy malfunction
    K94.09Other complications of colostomy
    K94.10Enterostomy complication, unspecified
    K94.11Enterostomy hemorrhage
    K94.12Enterostomy infection
    K94.13Enterostomy malfunction
    K94.19Other complications of enterostomy
    K94.20Gastrostomy complication, unspecified
    K94.21Gastrostomy hemorrhage
    K94.22Gastrostomy infection
    K94.23Gastrostomy malfunction
    K94.29Other complications of gastrostomy
    K94.30Esophagostomy complications, unspecified
    K94.31Esophagostomy hemorrhage
    K94.32Esophagostomy infection
    K94.33Esophagostomy malfunction
    K94.39Other complications of esophagostomy

    DRG Codes

    3 rows

    DRG CodeDescription
    393Other Digestive System Diagnoses with MCC
    394Other Digestive System Diagnoses with CC
    395Other Digestive System Diagnoses without CC/MCC

    Typical Clinical Scenarios

    • An elderly patient with a long-standing end colostomy presents to the emergency department with sudden onset of abdominal pain, erythema, and purulent drainage around the stoma site after accidental trauma to the appliance. Examination shows localized infection and partial separation of the mucocutaneous junction requiring debridement and wound care; a code from this group is assigned to capture the stoma complication. Typical codes: K94.00, K94.09
    • A middle-aged patient with an enteric fistula following complicated bowel surgery is admitted for prolonged hospitalization for nutritional support and wound management because of persistent output and cellulitis at the fistula opening. The ongoing external fistula from the digestive tract is documented as a chronic complication of an artificial opening, and a specific code from this group is used for monitoring and care planning. Typical codes: K94.11, K94.19
    • A patient on long-term gastrostomy tube feeding develops a nonhealing ulceration and peristomal skin breakdown with granulation tissue and leakage of gastric contents, causing metabolic derangements and repeated clinic visits for dressing changes and tube revision. The peristomal complication related to the feeding tube is coded from this group to reflect the digestive system opening complication and guide further outpatient management. Typical codes: K94.21, K94.29

    Related Codes

    K90-INTESTINAL-MALABSORPTION

    ICD-10-CM Code For Intestinal Malabsorption: Group Overview

    K91-INTRAOPERATIVE-AND-POSTPROCEDURAL-COMPLICATIONS

    ICD-10-CM Code For Intraoperative And Postprocedural Complications Of Digestive System: Group Overview

    K92-OTHER-DISEASES-OF-DIGESTIVE-SYSTEM

    ICD-10-CM Code For Other Diseases Of Digestive System: Group Overview

    K95-COMPLICATIONS-OF-BARIATRIC-PROCEDURES

    ICD-10-CM Code For Complications Of Bariatric Procedures: Group Overview

    Frequently Asked Questions

    References

    1. 1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
    2. 2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
    3. 3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.
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