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

255.6 - Medulloadrenal hyperfunction

GEM Conversion to ICD-10 CM

E27.5

Fs: 00000 – Adrenomedullary hyperfunction

Sibling Codes

255.0

Cushing's syndrome

255.2

Adrenogenital disorders

255.3

Other corticoadrenal overactivity

255.5

Other adrenal hypofunction

255.6

Medulloadrenal hyperfunction

255.8

Other specified disorders of adrenal glands

255.9

Unspecified disorder of adrenal glands