E16.9
BillableDisorder of pancreatic internal secretion, unspecified
Disorder of pancreatic internal secretion, unspecified
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Islet-cell hyperplasia NOS
- Pancreatic endocrine cell hyperplasia NOS
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Related Codes(7)
E16.0Drug-induced hypoglycemia without coma
E16.1Other hypoglycemia
E16.2Hypoglycemia, unspecified
E16.3Increased secretion of glucagon
E16.4Increased secretion of gastrin
E16.8Other specified disorders of pancreatic internal secretion
E16.AHypoglycemia level
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(68)
SNOMED CT
- Increased pancreatic secretion15899001
- Disorder of endocrine pancreas17346000
- Disorder of islets of Langerhans17346000
- Disorder of pancreatic islets17346000
- Decreased pancreatic secretion27902000
- Islet cell hyperplasia42681006
- Nesidioblastosis42681006
- Pancreatic endocrine cell hyperplasia42681006
- Abnormality of secretion of gastrin47344007
- Abnormal hormone secretion53439008
- Disorder of hormone secretion53439008
- Abnormal pancreatic secretion73609005
- Disorder of pancreatic internal secretion111560008
- Pancreatic secretion disorder111560008
- Hyperinsulinism due to focal adenomatous hyperplasia717888008
UMLS
- Disorder of pancreatic internal secretionC1263961
- Disorder of pancreatic internal secretion (disorder)C1263961
- Disorder of pancreatic internal secretion, unspecifiedC1263961
- Pancreatic secretion disorderC1263961
- HYPERINSULINISM, FAMILIAL, WITH PANCREATIC NESIDIOBLASTOSISC0027773
- Hyperinsulinism, Familial, with Pancreatic NesidioblastosisC0027773
- Islet Cell AdenomatosisC0027773
- Islet cell hyperplasiaC0027773
- Islet cell hyperplasia (disorder)C0027773
- Islet-cell hyperplasia NOSC0027773
- NESIDIOBLASTOSISC0027773
- NESIDIOBLASTOSIS OF PANCREASC0027773
- NesidioblastosesC0027773
- Nesidioblastoses, PancreaticC0027773
- NesidioblastosisC0027773
- Nesidioblastosis of PancreasC0027773
- Nesidioblastosis, PancreaticC0027773
- Pancreas NesidioblastosesC0027773
- Pancreas NesidioblastosisC0027773
- Pancreatic NesidioblastosesC0027773
- Pancreatic NesidioblastosisC0027773
- Pancreatic endocrine cell hyperplasiaC0027773
- Pancreatic endocrine cell hyperplasia NOSC0027773
- islet cell hyperplasiaC0027773
- nesidioblastosisC0027773
Clinical Terms
- Disorder of pancreatic internal secretion (disorder)
- Increased pancreatic secretion
- Pancreatic endocrine cell hyperplasia
- NESIDIOBLASTOSIS OF PANCREAS
- Decreased pancreatic secretion
- NESIDIOBLASTOSIS
- HYPERINSULINISM, FAMILIAL, WITH PANCREATIC NESIDIOBLASTOSIS
- Pancreas Nesidioblastosis
- Pancreatic secretion disorder
- Islet-cell hyperplasia NOS
- Pancreatic Nesidioblastoses
- Pancreatic endocrine cell hyperplasia NOS
- islet cell hyperplasia
- Disorder of pancreatic islets
- Nesidioblastosis, Pancreatic
- Pancreatic Nesidioblastosis
- Nesidioblastoses, Pancreatic
- Nesidioblastoses
- Abnormality of secretion of gastrin
- Disorder of islets of Langerhans
- Abnormal hormone secretion
- Hyperinsulinism due to focal adenomatous hyperplasia
- Pancreas Nesidioblastoses
- Abnormal pancreatic secretion
- Disorder of hormone secretion
- Islet cell hyperplasia (disorder)
- Islet Cell Adenomatosis
- Disorder of endocrine pancreas
Frequently Asked Questions
What is the ICD-10 code for disorder of pancreatic internal secretion, unspecified?
The ICD-10-CM code for disorder of pancreatic internal secretion, unspecified is E16.9. The full clinical description is "Disorder of pancreatic internal secretion, unspecified". E16.9 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code E16.9 mean?
ICD-10-CM code E16.9 represents “Disorder of pancreatic internal secretion, unspecified”. 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 E16.9 a billable code?
Yes, E16.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is E16.9 in?
E16.9 is in Chapter 4: Endocrine, Nutritional and Metabolic Diseases (codes E00-E89).
What codes cannot be used with E16.9?
E16.9 has Excludes1 notes indicating codes that cannot be used together with it, including: transitory endocrine and metabolic disorders specific to newborn (P70-P74).
What SNOMED CT codes does E16.9 map to?
E16.9 maps to 9 SNOMED CT concepts: 53439008, 73609005, 47344007, 27902000, 17346000, and 4 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for E16.9?
E16.9 is linked to 2 UMLS Concept Unique Identifiers: C1263961, C0027773. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does E16.9 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like disorder of pancreatic internal secretion, unspecified 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 E16.9?
E16.9 maps to the ICD-11 code: 5A4Z (Disorders of glucose regulation or pancreatic internal secretion, unspecified).
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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.