E80.2 Other and unspecified porphyria

Non-billable header with 3 child codes.

Applies from E80 Disorders of porphyrin and bilirubin metabolism

Includes

• defects of catalase and peroxidase

Codes under E80.2

• E80.20 Unspecified porphyria
• E80.21 Acute intermittent (hepatic) porphyria
• E80.29 Other porphyria

Code annotations containing back-references to E80.2

Back-references to E80

• Type 2 Excludes: G11 Hereditary ataxia ("metabolic disorders (E70-E88)")
• Code First: G63 Polyneuropathy in diseases classified elsewhere ("metabolic diseases (E70-E88)")
• Type 2 Excludes: G71 Primary disorders of muscles ("metabolic disorders (E70-E88)")
• Code First: H42 Glaucoma in diseases classified elsewhere ("specified metabolic disorder (E70-E88)")
• Type 2 Excludes: N25.0 Renal osteodystrophy ("metabolic disorders classifiable to E70-E88")
• Type 2 Excludes: N25.81 Secondary hyperparathyroidism of renal origin ("metabolic disorders classifiable to E70-E88")
• Type 1 Excludes: P59 Neonatal jaundice from other and unspecified causes ("jaundice due to inborn errors of metabolism (E70-E88)")

Nearby codes

• E80 Disorders of porphyrin and bilirubin metabolism
• E80.0 Hereditary erythropoietic porphyria
• E80.1 Porphyria cutanea tarda
• E80.2 Other and unspecified porphyria (this code)
• E80.20 Unspecified porphyria
• E80.21 Acute intermittent (hepatic) porphyria
• E80.29 Other porphyria
• E80.3 Defects of catalase and peroxidase
• E80.4 Gilbert syndrome