Incidence, prevalence, and comorbidities of chronic pancreatitis: A 7-year population-based study

Table 1 The comorbidities and the corresponding International Classification of Diseases, Tenth Revision codes

Comorbidities	ICD-10 codes
Diabetes	E10, E11, E12, E13, E14
Type I diabetes	E10
Type II diabetes	E11
Secondary diabetes	E13, E14
Hypertension	I10, I11, I12, I13, I15, O10
Dyslipidemia	E78
Cholelithiasis	K80, O99.603, K56.3
Fatty liver disease	K76.0, K70.0
Alcoholic fatty liver disease	K70.0
Coronary heart disease	I21, I22, I23, I24, I25
Cerebrovascular disease	I60, I61, I62, I63, I64, I65, I66, I67, I69, G45
Ischemic cerebrovascular disease	I63, I64, I65, I66, I67, G45
Hemorrhagic cerebrovascular disease	I60, I61, I62
Pancreatic cyst	K86.2
Pancreatic pseudocyst	K86.3
Acute pancreatitis	K85
Heart failure	I50, I11.0, I13.0, I13.2
Hyperuricemia	M10, E79
Gastrointestinal bleeding	K92.0, K92.1, K92.2
Liver cirrhosis/fibrosis	K70.3, K74
Alcoholic cirrhosis	K70.3
Pancreatic tumor	C24.102, C25, D13.6, D37.752, D37.703, D37.704
Malignant tumor of the pancreas	C25, C24.102
Malnutrition	E12, E40, E41, E42, E43, E44, E45, E46
Ulcer disease	K25, K26, K27, K28
Gastric ulcer	K25
Duodenal ulcer	K26
Osteoporosis	M80, M81
Inflammatory bowel disease	K50, K51
Crohn’s disease	K50
Ulcerative enteritis	K51

ICD: International Classification of Diseases.