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    v1.0.30
    OpenPayerBilling CodesPersons with potential health hazards related to family and personal history and certain conditions influencing health statusICD-10-CM z98-other-postprocedural-states
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    ICD-10-CM Code For Other Postprocedural States: Group Overview

    The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) code group Z98 includes diagnoses indicating postprocedural states, sequelae of previous surgeries, and the presence of surgical implants or altered anatomy. These ICD-10-CM diagnosis codes are used to document clinical scenarios such as ongoing postoperative care, monitoring of surgical complications, or status after device implantation, capturing aspects like organ involvement or procedure-related functional changes. Accurate coding within the ICD-10-CM Z98 group supports proper claim adjudication and complete clinical documentation and appropriate reimbursement.

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    ICD-10-CM Z98: Other Postprocedural States Overview

    The ICD-10-CM Z98 group includes codes for patients who have undergone prior surgical or medical procedures and continue to experience resultant anatomical or functional changes. These codes span multiple body systems and capture sequelae, postoperative states, and presence of implanted devices. Accurate coding matters for complete clinical documentation and can affect reimbursement and continuity of care.

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    When to Use

    Use a code from this group when documenting a patient encounter focused on the effects of a previous procedure, such as monitoring for sequelae or managing a postoperative status. Codes are appropriate when the record documents prior surgery, implanted devices, or ongoing consequences directly related to past procedures.

    ICD-10-CM Codes

    23 rows

    ICD-10-CM CodeDescription
    Z98.0Intestinal bypass and anastomosis status
    Z98.1Arthrodesis status
    Z98.2Presence of cerebrospinal fluid drainage device
    Z98.3Post therapeutic collapse of lung status
    Z98.41Cataract extraction status, right eye
    Z98.42Cataract extraction status, left eye
    Z98.49Cataract extraction status, unspecified eye
    Z98.51Tubal ligation status
    Z98.52Vasectomy status
    Z98.61Coronary angioplasty status
    Z98.62Peripheral vascular angioplasty status
    Z98.810Dental sealant status
    Z98.811Dental restoration status
    Z98.818Other dental procedure status
    Z98.82Breast implant status
    Z98.83Filtering (vitreous) bleb after glaucoma surgery status
    Z98.84Bariatric surgery status
    Z98.85Transplanted organ removal status
    Z98.86Personal history of breast implant removal
    Z98.870Personal history of in utero procedure during pregnancy

    Showing 1–20 of 23

    DRG Codes

    1 rows

    DRG CodeDescription
    951Other Factors Influencing Health Status

    Typical Clinical Scenarios

    • An adult patient presents to the emergency department with sudden onset abdominal pain and fever three weeks after an open cholecystectomy performed at another hospital. The surgical wounds appear inflamed and the clinician documents postoperative complications related to the abdominal surgery during the current encounter; a postprocedural status code for a recent abdominal operation is assigned to capture the history and present complication. Typical codes: Z98.2
    • A middle-aged woman attends a primary care visit for routine follow-up after a total hysterectomy performed two years ago for fibroids; she reports no current symptoms but requests documentation of her surgical history for future care coordination. A code indicating status post hysterectomy is used to record the prior gynecologic procedure as part of her medical history. Typical codes: Z98.43, Z98.44
    • An older patient with chronic ischemic heart disease is hospitalized for heart failure and the chart notes a prior coronary artery bypass grafting (CABG) done five years earlier; the prior CABG is relevant as a comorbidity affecting current management and risk. A code denoting status post coronary artery bypass graft is assigned to document the past cardiovascular surgery. Typical codes: Z98.61, Z98.62

    Related Codes

    Z77-OTHER-CONTACT-WITH-EXPOSURES

    ICD-10-CM Code For Other Contact With And Suspected Exposures Hazardous To Health: Group Overview

    Z78-OTHER-SPECIFIED-HEALTH-STATUS

    ICD-10-CM Code For Other Specified Health Status: Group Overview

    Z79-LONG-TERM-DRUG-THERAPY

    ICD-10-CM Code For Long Term Current Drug Therapy: Group Overview

    Z80-FAMILY-HISTORY-OF-CANCER

    ICD-10-CM Code For Family History Of Primary Malignant Neoplasm: Group Overview

    Z81-FAMILY-HISTORY-OF-MENTAL-DISORDERS

    ICD-10-CM Code For Family History Of Mental And Behavioral Disorders: Group Overview

    Z82-FAMILY-HISTORY-OF-DISABILITIES

    ICD-10-CM Code For Family History Of Certain Disabilities And Chronic Diseases: Group Overview

    Z83-FAMILY-HISTORY-OF-OTHER-SPECIFIC-DISORDERS

    ICD-10-CM Code For Family History Of Other Specific Disorders: Group Overview

    Z84-FAMILY-HISTORY-OTHER-CONDITIONS

    ICD-10-CM Code For Family History Of Other Conditions: Group Overview

    Z85-PERSONAL-HISTORY-OF-MALIGNANT-NEOPLASM

    ICD-10-CM Code For Personal History Of Malignant Neoplasm: Group Overview

    Z86-PERSONAL-HISTORY-OF-CERTAIN-DISEASES

    ICD-10-CM Code For Personal History Of Certain Other Diseases: Group Overview

    Showing 1–10 of 22

    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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