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

277.00 - Cystic fibrosis without mention of meconium ileus

GEM Conversion to ICD-10 CM

E84.9

Fs: 00000 – Cystic fibrosis, unspecified

Sibling Codes

277.00

Cystic fibrosis without mention of meconium ileus

277.01

Cystic fibrosis with meconium ileus

277.02

Cystic fibrosis with pulmonary manifestations

277.03

Cystic fibrosis with gastrointestinal manifestations

277.09

Cystic fibrosis with other manifestations

Parent 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