ICD-10-CM R82.992 is the diagnosis code for Hyperoxaluria. This code falls under the section "Abnormal findings on examination of urine, without diagnosis" within Chapter 18 — Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99). 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 R82.992. They are mutually exclusive:
Understanding where R82.992 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, R82.992 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
R82.992 is the ICD-10-CM diagnosis code for "Hyperoxaluria". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of R82.992 is R82.99 ("Other abnormal findings in urine"). R82.992 provides a more specific classification within this category.
R82.992 is located in Section R80-R82 — "Abnormal findings on examination of urine, without diagnosis" within Chapter 18 of the ICD-10-CM Tabular List.
Use R82.992 when the patients documented diagnosis matches "Hyperoxaluria" 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 Hyperoxaluria is R82.992.
Yes, R82.992 can be used as a primary diagnosis code since it is billable and specific.
R82.992 is in Chapter 18 of the ICD-10-CM Tabular List.
Type 1 Excludes for R82.992 include: primary hyperoxaluria (E72.53-); secondary hyperoxaluria (E72.54-).
Yes, R82.992 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.