E72.53: Primary hyperoxaluria

No longer billable · FY2026

Not billable: this is a header. Use one of the more specific codes below.

• No longer billable from October 1, 2025: it became a header for more specific codes: E72.530, E72.538, E72.539.

Code breakdown

Coding notes

Inclusion terms

• Oxalosis
• Oxaluria

Excludes1

• secondary hyperoxaluria (E72.54-)

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.-)

Codes under E72.53

• E72.530 Primary hyperoxaluria, type 1
• E72.538 Other specified primary hyperoxaluria
• E72.539 Primary hyperoxaluria, unspecified

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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.