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ICD-9 ↔ 10
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ICD-10-CM
By condition
ICD-10-PCS
Index
Drugs
Neoplasms
DRG
Rules
HCPCS
ICD-9 ↔ 10
What's new in 2027
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Hyperfunction
ICD-10-CM Alphabetic Index to Diseases and Injuries
Hyperfunction
Follow the subterms below to reach a more specific code.
ICD-10 code for Hyperfunction — guide and common questions →
adrenal cortex, not associated with Cushing's syndrome
E27.0
medulla
E27.5
adrenomedullary
E27.5
virilism
E25.9
congenital
E25.0
ovarian
E28.8
pancreas
K86.89
parathyroid (gland)
E21.3
pituitary (gland) (anterior)
E22.9
specified NEC
E22.8
polyglandular
E31.1
testicular
E29.0