Skip to main content

Table 4 List of diagnosis codes for defining the 16 selected conditions

From: The association between multimorbidity and hospitalization is modified by individual demographics and physician continuity of care: a retrospective cohort study

Condition

ICD 9/OHIP

ICD 10

AMI

410

I21, I22

Arthritis - Osteoarthritis

715

M15-M19

Arthritis - Other Arthritis (Synovitis, Fibrositis, Connective tissue disorders, Ankylosing spondylitis, Gout Traumatic arthritis, pyogenic arthritis, Joint derangement, Dupuytren’s contracture, Other MSK disorders)

727, 729, 710, 720, 274, 716, 711, 718, 728, 739

M00-M03, M07, M10, M11-M14, M20-M25, M30-M36, M65-M79

Arthritis - Rheumatoid arthritis

714

M05-M06

Asthma

493

J45

Cancer

140-239

C00-C26, C30-C44, C45-C97,

Cardiac Arrythmia

427.3 (DAD)/427 (OHIP)

I48.0, I48.1

CHF

428

I500, I501, I509

COPD

491, 492, 496

J41, J43, J44

Dementia

290, 331, 797 (OHIP)/290.0, 290.1, 290.3, 290.4, 290.8, 290.9, 294.1, 294.8, 294.9, 331.0, 331.1, 331.2, 797 (DAD)

F000, F001, F002, F009, F010, F011, F012, F013, F018, F019, F020, F021, F022, F023, F024, F028, F03, F051, F065, F066, F068, F069, F09, G300, G301, G308, G309, G310, G311, R54

Depression

311, 300, 296

F32, F33, F412, F480

Diabetes

250

E08 - E13

Hypertension

401, 402, 403, 404, 405

I10, I11, I12, I13, I15

Osteoporosis

733

M81 M82

Renal failure

403,404,584,585,586,v451

N17, N18, N19, T82.4, Z49.2, Z99.2

Stroke

430, 431, 432, 434, 436

I60-I64

Coronary syndrome (excluding MI)

411-414

I20, I22-I25