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3 Tumor lysis syndrome

Tumor lysis syndrome (spontaneous)
Tumor lysis syndrome following antineoplastic drug chemotherapy
Code first (T45.1-) to identify drug, if drug induced
E88.4 Mitochondrial metabolism disorders
Excludes1: disorders of pyruvate metabolism (E74.4)
Kearns-Sayre syndrome (H49.81)
Leber's disease (H47.22)
Leigh's encephalopathy (G31.82)
Mitochondrial myopathy, NEC (G71.3)
Reye's syndrome (G93.7)
E88.40 Mitochondrial metabolism disorder, unspecified
E88.41 MELAS syndrome
Mitochondrial myopathy, encephalopathy, lactic acidosis and stroke-like episodes
E88.42 MERRF syndrome
Myoclonic epilepsy associated with ragged-red fibers
Code also: myoclonic epilepsy (G40.3-)
E88.49 Other mitochondrial metabolism disorders
E88.8 Other specified metabolic disorders
E88.81 Metabolic syndrome
Dysmetabolic syndrome X
E88.89 Other specified metabolic disorders
Launois-Bensaude adenolipomatosis
E88.9 Metabolic disorder, unspecified

E89 Postprocedural endocrine and metabolic complications and disorders, not elsewhere classified

Excludes2: intraoperative complications of endocrine system organ or structure (E36.0-, E36.1-, E36.8)
E89.0 Postprocedural hypothyroidism
Postirradiation hypothyroidism
Postsurgical hypothyroidism
E89.1 Postprocedural hypoinsulinemia
Postpancreatectomy hyperglycemia
Postsurgical hypoinsulinemia
Use additional code, if applicable, to identify:
acquired absence of pancreas (Z90.89)
diabetes mellitus (E11.-)
insulin use (Z79.4)
Excludes1: transient postprocedural hyperglycemia (R73.9)
transient postprocedural hypoglycemia (E16.2)
E89.2 Postprocedural hypoparathyroidism
Parathyroprival tetany
E89.3 Postprocedural hypopituitarism
Postirradiation hypopituitarism
E89.