 
| ICD-10-CM-2023 > C00-D49 > D37-D48 > D40 | 
| D37-D48 | Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes | |
| Info: | Categories D37-D44, and D48 classify by site neoplasms of uncertain behavior, i.e., histologic confirmation whether the neoplasm is malignant or benign cannot be made. | |
| Excl1.: | neoplasms of unspecified behavior (D49.-) | |
| D40 | Neoplasm of uncertain behavior of male genital organs | |
| D40.0 | Neoplasm of uncertain behavior of prostate | |
| D40.1 | Neoplasm of uncertain behavior of testis | |
| D40.10 | Neoplasm of uncertain behavior of unspecified testis | |
| D40.11 | Neoplasm of uncertain behavior of right testis | |
| D40.12 | Neoplasm of uncertain behavior of left testis | |
| D40.8 | Neoplasm of uncertain behavior of other specified male genital organs | |
| Info: | Neoplasm of uncertain behavior of skin of male genital organs | |
| D40.9 | Neoplasm of uncertain behavior of male genital organ, unspecified | |
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