AutoICD API

E24.3

Billable

Ectopic ACTH syndrome

Ectopic ACTH syndrome

Status

Billable / Specific

Block

E20-E35

Parent Code

E24

ICD-11 Mapping

1 equivalent

Coding Notes

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

Related Codes(6)
E24.0

Pituitary-dependent Cushing's disease

BillableE24.1

Nelson's syndrome

BillableE24.2

Drug-induced Cushing's syndrome

BillableE24.4

Alcohol-induced pseudo-Cushing's syndrome

BillableE24.8

Other Cushing's syndrome

BillableE24.9

Cushing's syndrome, unspecified

Billable
ICD-11 Equivalents(1)

ICD-11 Equivalents

View full mapping

Corresponding ICD-11 codes from the WHO crosswalk mapping

5A70.1Ectopic ACTH syndromeequivalentPrimary
Also Known As / Clinical Terms(43)

SNOMED CT

UMLS

Clinical Terms

  • Syndromes, Ectopic ACTH
  • Ectopic corticotrophin syndrome
  • Ectopic ACTH Secretion
  • Ectopic adrenocorticotropic hormone secretion (finding)
  • Ectopic adrenocorticotropic hormone secretion
  • Ectopic corticotropin syndrome
  • ACTH Syndromes, Ectopic
  • Hypercortisolism due to nonpituitary tumour
  • Hypercortisolism due to nonpituitary tumor
  • Ectopic ACTH Secretion Syndrome
  • ACTH Syndrome, Ectopic
  • Ectopic ACTH secretion causing Cushing's syndrome
  • Ectopic ACTH Syndromes
  • Paraneoplastic ectopic secretion of adrenocorticotropic hormone
  • Paraneoplastic ectopic secretion of ACTH
  • Syndrome, Ectopic ACTH
  • Hypercortisolism due to nonpituitary tumor (disorder)
Frequently Asked Questions
What is the ICD-10 code for ectopic acth syndrome?

The ICD-10-CM code for ectopic acth syndrome is E24.3. The full clinical description is "Ectopic ACTH syndrome". E24.3 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code E24.3 mean?

ICD-10-CM code E24.3 represents “Ectopic ACTH syndrome”. It is classified under Chapter 4: Endocrine, Nutritional and Metabolic Diseases and is a billable/specific code that can be used on a claim.

Is E24.3 a billable code?

Yes, E24.3 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is E24.3 in?

E24.3 is in Chapter 4: Endocrine, Nutritional and Metabolic Diseases (codes E00-E89).

What codes cannot be used with E24.3?

E24.3 has Excludes1 notes indicating codes that cannot be used together with it, including: transitory endocrine and metabolic disorders specific to newborn (P70-P74); galactorrhea (N64.3); gynecomastia (N62); and 1 more.

What SNOMED CT codes does E24.3 map to?

E24.3 maps to 3 SNOMED CT concepts: 237829004, 626004, 371130005. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for E24.3?

E24.3 is linked to 1 UMLS Concept Unique Identifier: C0001231. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does E24.3 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like ectopic acth syndrome affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

What is the ICD-11 equivalent of E24.3?

E24.3 maps to the ICD-11 code: 5A70.1 (Ectopic ACTH syndrome).

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.