ICD-9-CM Codes ICD-9-PCS Codes

277.4 - Disorders of bilirubin excretion

GEM Conversion to ICD-10 CM

E80.4

Fs: 10000 – Gilbert syndrome

E80.5

Fs: 10000 – Crigler-Najjar syndrome

E80.6

Fs: 10000 – Other disorders of bilirubin metabolism

E80.7

Fs: 10000 – Disorder of bilirubin metabolism, unspecified

Sibling Codes

277.1

Disorders of porphyrin metabolism

277.2

Other disorders of purine and pyrimidine metabolism

277.4

Disorders of bilirubin excretion

277.5

Mucopolysaccharidosis

277.6

Other deficiencies of circulating enzymes

277.7

Dysmetabolic syndrome X

277.9

Unspecified disorder of metabolism