Charlson Comorbidities in ICD10 codes

Details of how this list was derived

Yes this is LONG, but it's to try and answer all the various questions that will arise

• The original description by Charlson of what has become the Charlson Comorbidity Index [CCI] (J. Chr. Dis. 40(5):373-383, 1987) was oriented towards identifying the cumulative burden of pre-existing medical conditions for the purpose of taking account of comorbid conditions that might alter mortality in longitudinal research studies. She identified, by manual chart review, a set of 17 conditions to which were applied weights, resulting in a composite "Charlson Score". Furthermore, in her original schema, these weights were modified by age. She found that in a survival analysis of time to death among people with breast cancer, that this comorbidity index was a significant predictor of the hazard of death.
  • The 17 conditions are: Myocardial infarction; Congestive heart failure; Peripheral vascular disease; Cerebrovascular disease; Dementia; Chronic pulmonary disease; Rheumatic disease; Peptic ulcer disease; Mild liver disease; Moderate or severe liver disease; Diabetes without chronic complications; Diabetes with chronic complications; Hemiplegia or paraplegia; Renal disease; Any malignancy, including lymphoma and leukemia, except of skin; Metastatic solid tumor; AIDS. Some notes about these 17 conditions:
    • Identifying them from chart review requires interpretation -- i.e. it's not always a "slam-dunk". For example, WHICH complications of diabetes should be included? Another example is how should we decide if the liver disease is severe or not? None of these questions of interpretation were defined in Charlson's original formulation.
    • Among the 17 are two sets of mutually exclusive codes -- the 2 on DM and the 2 on liver disease: e.g. if somebody has DM with chronic complications, you're supposed to give them the points for THAT, but NOT also for DM without chronic complications.
• One might ask whether it's reasonable to include only 17 (or 31 or 100 for that matter) specific disorders in trying to measure the cumulative comorbid burden. After all, there are 16,000 ICD-10 codes and the vast majority of them can be pre-existing conditions. The issue here is that there's clearly a balance here between: (i) being practical in not including too many conditions while still maintaining generalizable results, and (ii) including enough conditions that the resulting measure is still meaningful.
• Despite the original purpose of the CCI, it started being used as a measure of the cumulative burden of comorbid illness in a wide variety of purposes. The next big step was taken by Deyo (J. Clin. Epidemiol. 45(6):613-619, 1992) who in created a set of ICD-9 codes for using administrative health data (hospital abstracts) to calculate the CCI. And this is WITHOUT the age-related portion of the original description by Charlson herself.
• Partly lost in the process of moving the CCI from a clinical/chart review thing to something that can be identified from administrative data is if/how to identify whether the diagnosis of interest was actually pre-existing. This is relevant because in hospital and outpatient administrative data across countries, the ability to distinguish a pre-existing condition from one which was a reason for admission or began after admission is highly variable.
  • While many/most of the Charlson conditions, HAD to have been pre-existing, even if it was not actually recognized as being present pre-admission (e.g. Dementia is never acute, while it may be a reason for admission, it MUST have been present prior to admission), some of the 17 conditions could be either -- an example is MI.
• The most recent seminal paper was a modified version of Deyo's coding by Quan (Medical Care 43(11):1130-1139, 2005) who created sets of ICD-9 and ICD-10 codes for CCI (and also, by the way for a different schema by Elixhauser et al. for identifying 31 specific comorbid conditions to assess the cumulative burden of comorbid disease).
  • Quan assessed the value of this administrative data CCI for predicting in-hospital mortality using the Discharge Abstract (hospital) Database in Calgary. He found that the predictive power of the CCI was high, and it was a bit higher if he used ALL hospital diagnoses (i.e. included by us as Comorbid Diagnoses, Admit Diagnoses and Acquired Diagnoses) than if he just used pre-hospital diagnoses identified by us as Comorbid Diagnoses.
• Other work on comorbidity indices has shown that value in predicting death is higher if: (a) both inpatient and outpatient diagnoses are used, and (b) you use not only diagnoses from the current hospitalization but also from 1-2 years prior.

Summary

• There is no ONE correct version of the Charlson Comorbidity Index (CCI), or of any comorbidity measures.
• The "right" one for your own purpose should be used.
• If that purpose is to best help predict bad outcomes such as death, then using diagnoses in any of our Comorbid Diagnoses, Admit Diagnoses and Acquired Diagnoses is best -- but this may mix some acute diagnoses with pre-existing conditions.
• If the purpose is to truly identify the burden of pre-existing illness, then only Comorbid Diagnoses should be used.
• BOTH for simplicity AND to have a measure that is consistent with the way it is usually computed, we have chosen to use the Quan's specific ICD-10 codes, regardless of whether they're listed Comorbid Diagnoses, Admit Diagnoses or Acquired Diagnoses.

Our implementation

This is a list of the ICD10 diagnoses that contribute to the Charlson Comorbidity Index.

Points are not included in the listings because the score depends on the combination of diagnoses. For example, if a patient has two diagnoses from the same Charlson component, they are only counted once. Also, if a patient has diagnoses from a lesser and more severe component of the same type (e.g. Diabetes without and with complications), only the higher one counts.

See Charlson Comorbidity scoring in ICD10 codes for more info.

See #How this page works for info on how these codes are stored on the wiki.

Listing of ICD10 comorbid codes

There are 231 of these:

ICD10 code	Diagnosis description	Charlson component
B24	AIDS (disease due to HIV)	AIDS/HIV
C14	Lip or mouth or tonsils or pharynx, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C15	Esophagus, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C16	Stomach, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C17	Small intestine, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C18	Colon (large intestine), primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C20	Rectum or anus, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C22	Liver, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C23	Gallbladder, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C24	Biliary tract, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C25	Pancreas, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C26.1	Spleen, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C26.9	GI organ NOS, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C30	Nasal cavity or sinus or middle ear, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C32	Larynx, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C33	Trachea, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C34	Lung and/or bronchus, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C37	Thymus, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C38.0	Heart, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C38.3	Mediastinum, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C38.4	Pleura, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C39	Respiratory system NOS, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C41	Bone or cartilage (any location), primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C43	Skin, malignant melanoma	Any malignancy, including lymphoma and leukemia, except of skin
C45	Mesothelioma (any site)	Any malignancy, including lymphoma and leukemia, except of skin
C46	Kaposi's sarcoma	Any malignancy, including lymphoma and leukemia, except of skin
C47	Nerves, peripheral or autonomic, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C48.1	Peritoneal tissue/peritoneum, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C49	Connective or soft tissue NOS (external or internal), primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C50	Breast, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C53	Cervix, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C54	Uterus, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C56	Ovary, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C57	Female genitalia NOS (internal or external), primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C58	Placenta, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C61	Prostate, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C62	Testis (testicular), primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C63	Male genitalia NOS (internal or external), primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C64	Kidney, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C66	Ureter, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C67	Bladder, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C68	Urinary organ NOS, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C69	Eye, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C70	Meninges, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C71	Brain, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C72.0	Spinal cord, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C72.9	Central nervous system NOS, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C73	Thyroid gland, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C74	Adrenal gland, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C75.0	Parathyroid gland, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C75.1	Pituitary gland, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C75.9	Endocrine gland NOS, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C76.0	Head and neck and face, primary malignancy	Any malignancy, including lymphoma and leukemia, except of skin
C76.8	Primary malignancy (solid tumor) of site unknown or NOS	Any malignancy, including lymphoma and leukemia, except of skin
C81	Hodgkin's lymphoma (Hodgkin's disease)	Any malignancy, including lymphoma and leukemia, except of skin
C84	T-cell lymphoma	Any malignancy, including lymphoma and leukemia, except of skin
C85.7	Non-Hodgkin's lymphoma	Any malignancy, including lymphoma and leukemia, except of skin
C85.8	Lymphoma, NOS	Any malignancy, including lymphoma and leukemia, except of skin
C88	Malignant immunoproliferative disease	Any malignancy, including lymphoma and leukemia, except of skin
C90.0	Multiple myeloma	Any malignancy, including lymphoma and leukemia, except of skin
C90.1	Plasma cell leukemia	Any malignancy, including lymphoma and leukemia, except of skin
C90.21	Plasmacytoma, NOS	Any malignancy, including lymphoma and leukemia, except of skin
C91.0	Acute lymphoblastic leukemia (ALL)	Any malignancy, including lymphoma and leukemia, except of skin
C91.1	Chronic lymphocytic leukemia (CLL)	Any malignancy, including lymphoma and leukemia, except of skin
C91.3	Prolymphocytic leukemia	Any malignancy, including lymphoma and leukemia, except of skin
C91.4	Hairy cell leukemia	Any malignancy, including lymphoma and leukemia, except of skin
C91.5	T-cell leukemia	Any malignancy, including lymphoma and leukemia, except of skin
C91.7	Lymphoid leukemia, NOS	Any malignancy, including lymphoma and leukemia, except of skin
C92.0	Acute myeloid leukemia (AML)	Any malignancy, including lymphoma and leukemia, except of skin
C92.1	Chronic myeloid leukemia (CML)	Any malignancy, including lymphoma and leukemia, except of skin
C92.4	Acute promyelocytic leukaemia (APL)	Any malignancy, including lymphoma and leukemia, except of skin
C92.5	Acute myelomonocytic leukaemia (AMML)	Any malignancy, including lymphoma and leukemia, except of skin
C93	Monocytic leukemia, acute or chronic	Any malignancy, including lymphoma and leukemia, except of skin
C94.0	Acute erythroblastic leukemia (erythroleukemia)	Any malignancy, including lymphoma and leukemia, except of skin
C94.2	Acute megakaryoblastic leukemia	Any malignancy, including lymphoma and leukemia, except of skin
C95.0	Leukemia, NOS	Any malignancy, including lymphoma and leukemia, except of skin
C96	Malignancy (clonal disorder) of blood or lymphoid tissue, NOS	Any malignancy, including lymphoma and leukemia, except of skin
G45	Transient ischemic attack (TIA), all types	Cerebrovascular disease
G46	Vascular syndromes of brain in cerebrovascular diseases	Cerebrovascular disease
H34	Retinal arterial occlusion	Cerebrovascular disease
I60	Hemorrhage, subarachnoid or ruptured cerebral aneurysm	Cerebrovascular disease
I61	Hemorrhage, intracerebral/intracranial, nontraumatic (ICH, hemorrhagic stroke)	Cerebrovascular disease
I62	Subdural or epidural hematoma/hemorrhage, nontraumatic	Cerebrovascular disease
I63.4	Cerebral infarction/stroke due to embolism	Cerebrovascular disease
I63.9	Cerebral infarction/stroke, NOS	Cerebrovascular disease
I64	Stroke, NOS	Cerebrovascular disease
I65	Stenosis, narrowing or occlusion of precerebral arteries	Cerebrovascular disease
I67.1	Cerebral aneurysm, nonruptured	Cerebrovascular disease
I67.4	Encephalopathy, hypertensive	Cerebrovascular disease
I67.83	Posterior reversible encephalopathy syndrome (PRES)	Cerebrovascular disease
I67.84	Cerebral vasospasm	Cerebrovascular disease
I67.9	Cerebrovascular disease, NOS	Cerebrovascular disease
I27.81	Cor pulmonale (right heart failure due to lung disease without left heart failure)	Chronic pulmonary disease
I27.82	Pulmonary embolism (thromboembolism), chronic	Chronic pulmonary disease
I27.9	Pulmonary hypertension, NOS	Chronic pulmonary disease
J40	Bronchitis, acute or chronic not specified, infectious or noninfectious	Chronic pulmonary disease
J42	Bronchitis, chronic, infectious or noninfectious	Chronic pulmonary disease
J43.9	Pulmonary emphysema or bullous disease without COPD	Chronic pulmonary disease
J44.1	COPD, acute exacerbation	Chronic pulmonary disease
J44.8	COPD, without exacerbation	Chronic pulmonary disease
J45.901	Asthma, acute exacerbation	Chronic pulmonary disease
J45.909	Asthma, without acute exacerbation	Chronic pulmonary disease
J45.91	Status asthmaticus	Chronic pulmonary disease
J47	Bronchiectasis	Chronic pulmonary disease
J60	Coalworker's pneumoconiosis (black lung disease)	Chronic pulmonary disease
J61	Asbestos lung disease	Chronic pulmonary disease
J62	Silicosis of the lung (pneumoconiosis)	Chronic pulmonary disease
J64	Pneumoconiosis, NOS	Chronic pulmonary disease
J66	Airway disease due to inhaled organic dust	Chronic pulmonary disease
J67.90	Allergic bronchopulmonary aspergillosis (ABPA)	Chronic pulmonary disease
J67.99	Hypersensitivity pneumonitis (extrinsic allergic alveoliltis), NOS	Chronic pulmonary disease
J70.4	Interstitial lung disease, drug-induced (acute or chronic)	Chronic pulmonary disease
I09	Rheumatic heart disease, chronic	Congestive heart failure
I11	Heart disease, hypertensive (hypertensive cardiomyopathy)	Congestive heart failure
I25.5	Cardiomyopathy, ischemic	Congestive heart failure
I42.0	Cardiomyopathy, dilated	Congestive heart failure
I42.1	Cardiomyopathy, hypertrophic obstructive (HOCM, IHSS)	Congestive heart failure
I42.6	Cardiomyopathy, alcoholic	Congestive heart failure
I42.7	Cardiomyopathy, due to infection, drugs or external agents NOS	Congestive heart failure
I42.9	Cardiomyopathy, NOS	Congestive heart failure
I50.0	Congestive heart failure, NOS	Congestive heart failure
I50.1	Congestive heart failure with pulmonary edema	Congestive heart failure
I50.9	Heart failure, NOS	Congestive heart failure
F01.1	Multi-infarct dementia	Dementia
F03	Dementia, NOS	Dementia
G30	Alzheimer's disease/dementia	Dementia
E10.6	Diabetes mellitus type 1, with chronic complication (code complications separately)	Diabetes with chronic complications
E11.6	Diabetes mellitus type 2, with chronic complication (code complications separately)	Diabetes with chronic complications
E14.2	Diabetes mellitus chronic complication: Nephropathy	Diabetes with chronic complications
E14.3	Diabetes mellitus chronic complication: Retinopathy	Diabetes with chronic complications
E14.4	Diabetes mellitus chronic complication: Neuropathy	Diabetes with chronic complications
E14.5	Diabetes mellitus chronic complication: Cardiovascular	Diabetes with chronic complications
E14.6	Diabetes mellitus, type not specified, with chronic complication (code complications separately)	Diabetes with chronic complications
E14.60	Diabetes mellitus chronic complication: Musculoskeletal	Diabetes with chronic complications
E14.68	Diabetes mellitus chronic complication NOS	Diabetes with chronic complications
E14.7	Diabetes mellitus chronic complication: Foot ulcer	Diabetes with chronic complications
E10.9	Diabetes mellitus type 1, without chronic complications	Diabetes without chronic complications
E11.9	Diabetes mellitus type 2 without chronic complications	Diabetes without chronic complications
E14.9	Diabetes mellitus, type not specified, without chronic complications	Diabetes without chronic complications
G81	Hemiplegia (paralysis of one side)	Hemiplegia or paraplegia
G82	Paraplegia or quadraplegia/tetraplegia	Hemiplegia or paraplegia
G83.3	Monoplegia (paralysis of one limb only)	Hemiplegia or paraplegia
G83.9	Paralytic syndrome, NOS	Hemiplegia or paraplegia
C77	Lymph nodes, metastatic malignancy to them (also code primary site)	Metastatic solid tumor
C78.0	Lung, metastatic malignancy to it (also code primary site)	Metastatic solid tumor
C78.2	Pleura, metastatic malignancy to it (also code primary site)	Metastatic solid tumor
C78.3	Respiratory system NOS, metastatic malignancy to it (also code primary site)	Metastatic solid tumor
C78.6	Peritoneum, metastatic malignancy to it (also code primary site)	Metastatic solid tumor
C78.7	Liver or biliary system, metastatic malignancy to it (also code primary site)	Metastatic solid tumor
C78.8	Gastrointestinal system NOS, metastatic malignancy to it (also code primary site)	Metastatic solid tumor
C79.0	Urinary system NOS, metastatic malignancy to it (also code primary site)	Metastatic solid tumor
C79.3	Brain or meninges, metastatic malignancy to it (also code primary site)	Metastatic solid tumor
C79.5	Bone or bone marrow, metastatic malignancy to it (also code primary site)	Metastatic solid tumor
C79.7	Adrenal gland, metastatic malignancy to it (also code primary site)	Metastatic solid tumor
C79.9	Site NOS, metastatic malignancy to it (also code primary site)	Metastatic solid tumor
C7A.0	Malignant carcinoid tumor	Metastatic solid tumor
B18.1	Hepatitis B, chronic	Mild liver disease
B18.2	Hepatitis C, chronic	Mild liver disease
B18.9	Viral hepatitis, chronic, NOS	Mild liver disease
K70.1	Hepatitis, alcoholic	Mild liver disease
K70.9	Liver disease without liver failure, alcoholic	Mild liver disease
K71.9	Liver disease without liver failure due to toxin/drug	Mild liver disease
K73	Liver disease/hepatitis, chronic NOS	Mild liver disease
K74.3	Primary Biliary Cholangitis (PBC)	Mild liver disease
K75.0	Liver abscess	Mild liver disease
K75.4	Hepatitis, autoimmune	Mild liver disease
K75.8	Liver, nonalcoholic steatohepatosis (NASH)	Mild liver disease
K76.0	Fatty liver (hepatosteatosis)	Mild liver disease
K76.9	Disorder of liver, NOS	Mild liver disease
Z94.4	Past history, transplanted liver	Mild liver disease
I85	Esophageal varices, NOS	Moderate or severe liver disease
I85.0	Esophageal varices, with hemorrhage	Moderate or severe liver disease
I85.9	Esophageal varices, without hemorrhage	Moderate or severe liver disease
I86.4	Gastric varices (with or without hemorrhage)	Moderate or severe liver disease
K70.3	Liver cirrhosis, alcoholic	Moderate or severe liver disease
K70.4	Liver failure, alcoholic, w/wo hepatic encephalopathy	Moderate or severe liver disease
K71.1	Liver failure due to toxin/drug NOS, w/wo hepatic encephalopathy	Moderate or severe liver disease
K72.0	Liver failure w/wo hepatic encephalopathy, acute or subacute NOS	Moderate or severe liver disease
K72.1	Liver failure w/wo hepatic encephalopathy, chronic NOS	Moderate or severe liver disease
K72.9	Liver failure w/wo hepatic encephalopathy, not specified as acute or chronic	Moderate or severe liver disease
K76.6	Portal hypertension	Moderate or severe liver disease
K76.7	Hepatorenal syndrome	Moderate or severe liver disease
K76.81	Hepatopulmonary syndrome, NOS	Moderate or severe liver disease
I21.3	Myocardial infarction, acute (AMI), transmural (Q-wave)	Myocardial infarction
I21.4	Myocardial infarction, acute (AMI), subendocardial/non-transmural (non-Q-wave)	Myocardial infarction
I21.9	Myocardial infarction, acute (AMI), NOS	Myocardial infarction
I25.2	Past history, myocardial infarction (old MI)	Myocardial infarction
K25.4	Gastric ulcer, with hemorrhage	Peptic ulcer disease
K25.5	Gastric ulcer with perforation	Peptic ulcer disease
K25.9	Gastric ulcer, NOS	Peptic ulcer disease
K26.4	Duodenal ulcer, with hemorrhage	Peptic ulcer disease
K26.5	Duodenal ulcer with perforation	Peptic ulcer disease
K26.9	Duodenal ulcer, NOS	Peptic ulcer disease
K27.4	Peptic ulcer, site unspecified, with hemorrhage	Peptic ulcer disease
K27.5	Peptic ulcer, site unspecified, with perforation	Peptic ulcer disease
K27.9	Peptic ulcer, site unspecifiied, NOS	Peptic ulcer disease
I70.1	Atherosclerosis of renal artery	Peripheral vascular disease
I70.2	Atherosclerosis of arteries of arms or legs	Peripheral vascular disease
I70.9	Atherosclerosis of arteries, NOS	Peripheral vascular disease
I72	Arterial aneurysm or dissection, NOS	Peripheral vascular disease
K55.1	Mesenteric ischemia, chronic	Peripheral vascular disease
K55.9	Mesenteric ischemia, NOS	Peripheral vascular disease
I12	Kidney disease, hypertensive	Renal disease
N03	Nephritic syndrome, chronic	Renal disease
N04	Nephrotic syndrome	Renal disease
N05	Nephritic syndrome, NOS	Renal disease
N11	Kidney infection, chronic (pyelonephritis)	Renal disease
N12	Kidney, tubulo-interstitial nephritis/disease	Renal disease
N14	Kidney, nephropathy, drug or toxin induced	Renal disease
N18.1	Chronic kidney disease (chronic renal insufficiency, uremia) Stage 1, GFR GT 90	Renal disease
N18.2	Chronic kidney disease (chronic renal insufficiency, uremia) Stage 2, GFR 60-89	Renal disease
N18.3	Chronic kidney disease (chronic renal insufficiency, uremia) Stage 3, GFR 30-59	Renal disease
N18.4	Chronic kidney disease (chronic renal insufficiency, uremia) Stage 4, GFR 15-29	Renal disease
N18.5	Chronic kidney disease (end-stage renal/kidney disease, ESRD), Stage 5, GFR LT 15	Renal disease
N18.9	Chronic kidney/renal disease, NOS (stage unspecified)	Renal disease
N19	Kidney, renal failure/insufficiency/uremia, unspecified as acute or chronic	Renal disease
N25.0	Kidney, renal osteodystrophy	Renal disease
N25.1	Diabetes insipidus (DI), nephrogenic	Renal disease
N25.8	Kidney, renal tubular acidosis (RTA, all types)	Renal disease
N25.9	Kidney, renal tubular disorder, NOS	Renal disease
Z49	Renal dialysis care, including dialysis itself	Renal disease
Z94.0	Past history, transplanted kidney	Renal disease
M05	Rheumatoid arthritis, joint involvement	Rheumatic disease
M05.1	Rheumatoid arthritis lung disease	Rheumatic disease
M05.3	Rheumatoid arthritis, involvement of organs NOS	Rheumatic disease
M06.4	Inflammatory/immune arthritis, NOS	Rheumatic disease
M32	Systemic lupus erythematosis (SLE, lupus)	Rheumatic disease
M33	Dermatomyositis/polymyositis	Rheumatic disease
M34	Scleroderma or CREST syndrome (systemic sclerosis)	Rheumatic disease
M35.1	Collagen-vascular overlap syndrome	Rheumatic disease
M35.3	Polymyalgia rheumatica	Rheumatic disease

Semantic annotations

This will appear empty but here is where you would edit the content of the table above.

populated using query s_ICD10_Charlson_Comorbids in CCMDB.accdb. If you edit here, make sure you update all related data in the database!

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How this page works

#Listing of ICD10 comorbid codes contains a semantic query that lists the data.

#Semantic annotations contains calls to Template:ICD10 Charlson which populates the semantic data that drive the listing. That part can be populated directly from column "wikiline" of the S ICD10 Charlson Comorbids query.