About Section D37-D48

Section D37-D48 covers Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes within Chapter 2 of the ICD-10-CM Tabular List. This section includes diagnosis codes ranging from D37 to D48. Each code below includes its description, billable status, and links to detailed coding guidelines.

Diagnosis Codes 140 entries
D37Neoplasm of uncertain behavior of oral cavity and digestive organsNon-BillableD37.0Neoplasm of uncertain behavior of lip, oral cavity and pharynxNon-BillableD37.01Neoplasm of uncertain behavior of lipBillableD37.02Neoplasm of uncertain behavior of tongueBillableD37.03Neoplasm of uncertain behavior of the major salivary glandsNon-BillableD37.030Neoplasm of uncertain behavior of the parotid salivary glandsBillableD37.031Neoplasm of uncertain behavior of the sublingual salivary glandsBillableD37.032Neoplasm of uncertain behavior of the submandibular salivary glandsBillableD37.039Neoplasm of uncertain behavior of the major salivary glands, unspecifiedBillableD37.04Neoplasm of uncertain behavior of the minor salivary glandsBillableD37.05Neoplasm of uncertain behavior of pharynxBillableD37.09Neoplasm of uncertain behavior of other specified sites of the oral cavityBillableD37.1Neoplasm of uncertain behavior of stomachBillableD37.2Neoplasm of uncertain behavior of small intestineBillableD37.3Neoplasm of uncertain behavior of appendixBillableD37.4Neoplasm of uncertain behavior of colonBillableD37.5Neoplasm of uncertain behavior of rectumBillableD37.6Neoplasm of uncertain behavior of liver, gallbladder and bile ductsBillableD37.8Neoplasm of uncertain behavior of other specified digestive organsBillableD37.9Neoplasm of uncertain behavior of digestive organ, unspecifiedBillableD38Neoplasm of uncertain behavior of middle ear and respiratory and intrathoracic organsNon-BillableD38.0Neoplasm of uncertain behavior of larynxBillableD38.1Neoplasm of uncertain behavior of trachea, bronchus and lungBillableD38.2Neoplasm of uncertain behavior of pleuraBillableD38.3Neoplasm of uncertain behavior of mediastinumBillableD38.4Neoplasm of uncertain behavior of thymusBillableD38.5Neoplasm of uncertain behavior of other respiratory organsBillableD38.6Neoplasm of uncertain behavior of respiratory organ, unspecifiedBillableD39Neoplasm of uncertain behavior of female genital organsNon-BillableD39.0Neoplasm of uncertain behavior of uterusBillableD39.1Neoplasm of uncertain behavior of ovaryNon-BillableD39.10Neoplasm of uncertain behavior of unspecified ovaryBillableD39.11Neoplasm of uncertain behavior of right ovaryBillableD39.12Neoplasm of uncertain behavior of left ovaryBillableD39.2Neoplasm of uncertain behavior of placentaBillableD39.8Neoplasm of uncertain behavior of other specified female genital organsBillableD39.9Neoplasm of uncertain behavior of female genital organ, unspecifiedBillableD40Neoplasm of uncertain behavior of male genital organsNon-BillableD40.0Neoplasm of uncertain behavior of prostateBillableD40.1Neoplasm of uncertain behavior of testisNon-BillableD40.10Neoplasm of uncertain behavior of unspecified testisBillableD40.11Neoplasm of uncertain behavior of right testisBillableD40.12Neoplasm of uncertain behavior of left testisBillableD40.8Neoplasm of uncertain behavior of other specified male genital organsBillableD40.9Neoplasm of uncertain behavior of male genital organ, unspecifiedBillableD41Neoplasm of uncertain behavior of urinary organsNon-BillableD41.0Neoplasm of uncertain behavior of kidneyNon-BillableD41.00Neoplasm of uncertain behavior of unspecified kidneyBillableD41.01Neoplasm of uncertain behavior of right kidneyBillableD41.02Neoplasm of uncertain behavior of left kidneyBillableD41.1Neoplasm of uncertain behavior of renal pelvisNon-BillableD41.10Neoplasm of uncertain behavior of unspecified renal pelvisBillableD41.11Neoplasm of uncertain behavior of right renal pelvisBillableD41.12Neoplasm of uncertain behavior of left renal pelvisBillableD41.2Neoplasm of uncertain behavior of ureterNon-BillableD41.20Neoplasm of uncertain behavior of unspecified ureterBillableD41.21Neoplasm of uncertain behavior of right ureterBillableD41.22Neoplasm of uncertain behavior of left ureterBillableD41.3Neoplasm of uncertain behavior of urethraBillableD41.4Neoplasm of uncertain behavior of bladderBillableD41.8Neoplasm of uncertain behavior of other specified urinary organsBillableD41.9Neoplasm of uncertain behavior of unspecified urinary organBillableD42Neoplasm of uncertain behavior of meningesNon-BillableD42.0Neoplasm of uncertain behavior of cerebral meningesBillableD42.1Neoplasm of uncertain behavior of spinal meningesBillableD42.9Neoplasm of uncertain behavior of meninges, unspecifiedBillableD43Neoplasm of uncertain behavior of brain and central nervous systemNon-BillableD43.0Neoplasm of uncertain behavior of brain, supratentorialBillableD43.1Neoplasm of uncertain behavior of brain, infratentorialBillableD43.2Neoplasm of uncertain behavior of brain, unspecifiedBillableD43.3Neoplasm of uncertain behavior of cranial nervesBillableD43.4Neoplasm of uncertain behavior of spinal cordBillableD43.8Neoplasm of uncertain behavior of other specified parts of central nervous systemBillableD43.9Neoplasm of uncertain behavior of central nervous system, unspecifiedBillableD44Neoplasm of uncertain behavior of endocrine glandsNon-BillableD44.0Neoplasm of uncertain behavior of thyroid glandBillableD44.1Neoplasm of uncertain behavior of adrenal glandNon-BillableD44.10Neoplasm of uncertain behavior of unspecified adrenal glandBillableD44.11Neoplasm of uncertain behavior of right adrenal glandBillableD44.12Neoplasm of uncertain behavior of left adrenal glandBillableD44.2Neoplasm of uncertain behavior of parathyroid glandBillableD44.3Neoplasm of uncertain behavior of pituitary glandBillableD44.4Neoplasm of uncertain behavior of craniopharyngeal ductBillableD44.5Neoplasm of uncertain behavior of pineal glandBillableD44.6Neoplasm of uncertain behavior of carotid bodyBillableD44.7Neoplasm of uncertain behavior of aortic body and other paragangliaBillableD44.9Neoplasm of uncertain behavior of unspecified endocrine glandBillableD45Polycythemia veraBillableD46Myelodysplastic syndromesNon-BillableD46.0Refractory anemia without ring sideroblasts, so statedBillableD46.1Refractory anemia with ring sideroblastsBillableD46.2Refractory anemia with excess of blasts [RAEB]Non-BillableD46.20Refractory anemia with excess of blasts, unspecifiedBillableD46.21Refractory anemia with excess of blasts 1BillableD46.22Refractory anemia with excess of blasts 2BillableD46.4Refractory anemia, unspecifiedBillableD46.9Myelodysplastic syndrome, unspecifiedBillableD46.ARefractory cytopenia with multilineage dysplasiaBillableD46.BRefractory cytopenia with multilineage dysplasia and ring sideroblastsBillableD46.CMyelodysplastic syndrome with isolated del(5q) chromosomal abnormalityBillableD46.ZOther myelodysplastic syndromesBillableD47Other neoplasms of uncertain behavior of lymphoid, hematopoietic and related tissueNon-BillableD47.0Mast cell neoplasms of uncertain behaviorNon-BillableD47.01Cutaneous mastocytosisBillableD47.02Systemic mastocytosisBillableD47.09Other mast cell neoplasms of uncertain behaviorBillableD47.1Chronic myeloproliferative diseaseBillableD47.2Monoclonal gammopathyBillableD47.3Essential (hemorrhagic) thrombocythemiaBillableD47.4OsteomyelofibrosisBillableD47.9Neoplasm of uncertain behavior of lymphoid, hematopoietic and related tissue, unspecifiedBillableD47.ZOther specified neoplasms of uncertain behavior of lymphoid, hematopoietic and related tissueNon-BillableD47.Z1Post-transplant lymphoproliferative disorder (PTLD)BillableD47.Z2Castleman diseaseBillableD47.Z9Other specified neoplasms of uncertain behavior of lymphoid, hematopoietic and related tissueBillableD48Neoplasm of uncertain behavior of other and unspecified sitesNon-BillableD48.0Neoplasm of uncertain behavior of bone and articular cartilageBillableD48.1Neoplasm of uncertain behavior of connective and other soft tissueNon-BillableD48.11Desmoid tumorNon-BillableD48.110Desmoid tumor of head and neckBillableD48.111Desmoid tumor of chest wallBillableD48.112Desmoid tumor, intrathoracicBillableD48.113Desmoid tumor of abdominal wallBillableD48.114Desmoid tumor, intraabdominalBillableD48.115Desmoid tumor of upper extremity and shoulder girdleBillableD48.116Desmoid tumor of lower extremity and pelvic girdleBillableD48.117Desmoid tumor of backBillableD48.118Desmoid tumor of other siteBillableD48.119Desmoid tumor of unspecified siteBillableD48.19Other specified neoplasm of uncertain behavior of connective and other soft tissueBillableD48.2Neoplasm of uncertain behavior of peripheral nerves and autonomic nervous systemBillableD48.3Neoplasm of uncertain behavior of retroperitoneumBillableD48.4Neoplasm of uncertain behavior of peritoneumBillableD48.5Neoplasm of uncertain behavior of skinBillableD48.6Neoplasm of uncertain behavior of breastNon-BillableD48.60Neoplasm of uncertain behavior of unspecified breastBillableD48.61Neoplasm of uncertain behavior of right breastBillableD48.62Neoplasm of uncertain behavior of left breastBillableD48.7Neoplasm of uncertain behavior of other specified sitesBillableD48.9Neoplasm of uncertain behavior, unspecifiedBillable