The Lancet | The best science for better lives

The Second Edition of the International Classification of Diseases for Oncology (M code) is used; it is required when the first letter of the primary diagnosis ICD code is C or D00-D48. ... 9-Unspecified gender. ... the value threshold is the disease ICD-10 code (composed of a letter and a string of numbers) 1.4 . Specification of results required. ................
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