Code
Hierarchy
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M00-M99 Diseases of the musculoskeletal system and connective tissue (M00-M99)
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M05-M14 Inflammatory polyarthropathies (M05-M14)
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M05 Rheumatoid arthritis with rheumatoid factor
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M05.0 Felty's syndrome
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M05.00 Felty's syndrome, unspecified site
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M05.01 Felty's syndrome, shoulder
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M05.02 Felty's syndrome, elbow
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M05.03 Felty's syndrome, wrist
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M05.04 Felty's syndrome, hand
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M05.05 Felty's syndrome, hip
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M05.06 Felty's syndrome, knee
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M05.07 Felty's syndrome, ankle and foot
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M05.09 Felty's syndrome, multiple sites
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Notes
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Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition
Inclusion Terms
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Rheumatoid arthritis with splenoadenomegaly and leukopenia
Excludes 1
Excludes 2
- L40.5 Arthropathic psoriasis
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certain conditions originating in the perinatal period (P04-P96)
- A00-B99 Certain infectious and parasitic diseases (A00-B99)
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compartment syndrome (traumatic) (T79.A-)
- T79.A Traumatic compartment syndrome
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complications of pregnancy, childbirth and the puerperium (O00-O9A)
- O00-O9A Pregnancy, childbirth and the puerperium (O00-O9A)
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congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
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endocrine, nutritional and metabolic diseases (E00-E88)
- S00-T88 Injury, poisoning and certain other consequences of external causes (S00-T88)
- C00-D49 Neoplasms (C00-D49)
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symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)