Home / ICD-10-CM / Chapter 4: Endocrine, nutritional and metabolic diseases (E00-E89) / Metabolic disorders (E70-E88)

E72.540: Dietary hyperoxaluria

ICD-10-CM code E72.540

New code ยท FY2026

Billable: use this code on claims.

  • New code, effective October 1, 2025 (FY2026).

Code breakdown

E72.540

  1. E72CategoryOther disorders of amino-acid metabolism
  2. 5Character 4Disorders of glycine metabolism
  3. 4Character 5Secondary hyperoxaluria
  4. 0Character 6Dietary hyperoxaluria

Coding notes

Excludes1 (from E72.54)

  • primary hyperoxaluria (E72.53-)

Excludes1 (from E72)

  • disorders of:
  • aromatic amino-acid metabolism (E70.-)
  • branched-chain amino-acid metabolism (E71.0-E71.2)
  • fatty-acid metabolism (E71.3)
  • purine and pyrimidine metabolism (E79.-)
  • gout (M1A.-, M10.-)

Check this code

All FY2026 ICD-10-CM changes

ICD-10-CM codes and descriptions are from the CMS and NCHS code files. Coverage is from the CMS Medicare Coverage Database billing and coding articles.