Billable / Specific Code
ICD-10-CM Z75.3 is the diagnosis code for Unavailability and inaccessibility of health-care facilities. This code falls under the section "Persons encountering health services in other circumstances" within Chapter 21 — Factors influencing health status and contact with health services (Z00-Z99). It is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
The following conditions should never be coded at the same time as Z75.3. They are mutually exclusive:
Understanding where Z75.3 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, Z75.3 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Z75.3 is the ICD-10-CM diagnosis code for "Unavailability and inaccessibility of health-care facilities". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of Z75.3 is Z75 ("Problems related to medical facilities and other health care"). Z75.3 provides a more specific classification within this category.
Z75.3 is located in Section Z69-Z76 — "Persons encountering health services in other circumstances" within Chapter 21 of the ICD-10-CM Tabular List.
Use Z75.3 when the patients documented diagnosis matches "Unavailability and inaccessibility of health-care facilities" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Unavailability and inaccessibility of health-care facilities is Z75.3.
Yes, Z75.3 can be used as a primary diagnosis code since it is billable and specific.
Z75.3 is in Chapter 21 of the ICD-10-CM Tabular List.
Type 1 Excludes for Z75.3 include: bed unavailable (Z75.1).
Yes, Z75.3 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.