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Compare/E83.3 vs E83.82

E83.3 vs E83.82

E83.3 (Disorders of phosphorus metabolism and phosphatases) compared with E83.82 (Disorders of pyrophosphate metabolism), from the official CMS tabular data. Both may be reported when both conditions are documented (Excludes2).

Can these codes be reported together?

Yes, when both are documented. E83.3 carries an Excludes2 note covering E83.82: “disorders of pyrophosphate metabolism (E83.82-)”

Excludes2 marks distinct conditions — both may be reported when both are documented.

Side by side

E83.3Disorders of phosphorus metabolism and phosphatasesE83.82Disorders of pyrophosphate metabolism
Billing statusNon-billable header

Report instead: E83.30, E83.31, E83.32, E83.39

Non-billable header

Report instead: E83.820, E83.821, E83.822, E83.823, E83.824

ClassificationE00-E89 — Endocrine, Nutritional and Metabolic Diseases (E00-E89)E00-E89 — Endocrine, Nutritional and Metabolic Diseases (E00-E89)
DefinitionDisorders of phosphorus metabolism and phosphatases is a non-billable ICD-10-CM category code (E83.3).Disorders of pyrophosphate metabolism is a non-billable ICD-10-CM category code (E83.82).
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Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources