Diagnosis Codes in MS-DRG 826 - MYELOPROLIFERATIVE DISORDERS OR POORLY DIFFERENTIATED NEOPLASMS WITH MAJOR O.R. PROCEDURES WITH MCC

The Medicare Severity Diagnosis-Related Group or MS-DRG is a patient classification scheme which provides a means of relating the type of patients a hospital treats. The DRGs divides all possible principal diagnoses into mutually exclusive principal diagnosis areas referred to as Major Diagnostic Categories (MDC). This is the group for Diagnosis Codes in MS-DRG 826 - MYELOPROLIFERATIVE DISORDERS OR POORLY DIFFERENTIATED NEOPLASMS WITH MAJOR O.R. PROCEDURES WITH Major Complication or Comorbidity diseases in version MS-DRG V41.0 applicable from 10/01/2023 through 09/30/2024.

MS-DRG MS-DRG Title MCD Relative Weight Geometric LOS Arithmetic LOS
826 MYELOPROLIFERATIVE DISORDERS OR POORLY DIFFERENTIATED NEOPLASMS WITH MAJOR O.R. PROCEDURES WITH MCC 17 4.3888 Relative Weight
The relative weight of a diagnostic related group determines the reimbursement rate based on the severity of a patient's illness and the associated cost of care during hospitalization.
4.63 Geometric Length of Stay
The geometric mean length of stay (GMLOS) is used by Medicare to calculate the reimbursement for patients whose medical treatment takes a much longer or shorter time than average.
8.70 Arithmetic Length of Stay
The average length of stay (ALOS) reflects the average number of days a patient spends in a hospital for each admission.

List of ICD-10-CM Codes in Diagnostic Related Group


    • C37 Malignant neoplasm of thymus
    • Z08 Encounter for follow-up examination after completed treatment for malignant neoplasm
  • C45
    • C45.7 Mesothelioma of other sites
    • C45.9 Mesothelioma, unspecified
  • C48
    • C48.0 Malignant neoplasm of retroperitoneum
  • C76.4
    • C76.40 Malignant neoplasm of unspecified upper limb
    • C76.41 Malignant neoplasm of right upper limb
    • C76.42 Malignant neoplasm of left upper limb
  • C76.5
    • C76.50 Malignant neoplasm of unspecified lower limb
    • C76.51 Malignant neoplasm of right lower limb
    • C76.52 Malignant neoplasm of left lower limb
  • C76
    • C76.8 Malignant neoplasm of other specified ill-defined sites
  • C79.8
    • C79.89 Secondary malignant neoplasm of other specified sites
  • C79
    • C79.9 Secondary malignant neoplasm of unspecified site
  • C7A.0
    • C7A.00 Malignant carcinoid tumor of unspecified site
  • C7A.09
    • C7A.091 Malignant carcinoid tumor of the thymus
    • C7A.098 Malignant carcinoid tumors of other sites
  • C7A
    • C7A.1 Malignant poorly differentiated neuroendocrine tumors
    • C7A.8 Other malignant neuroendocrine tumors
  • C7B.0
    • C7B.00 Secondary carcinoid tumors, unspecified site
    • C7B.09 Secondary carcinoid tumors of other sites
  • C7B
    • C7B.1 Secondary Merkel cell carcinoma
    • C7B.8 Other secondary neuroendocrine tumors
  • C80
    • C80.0 Disseminated malignant neoplasm, unspecified
    • C80.1 Malignant (primary) neoplasm, unspecified
    • C80.2 Malignant neoplasm associated with transplanted organ
  • D09
    • D09.3 Carcinoma in situ of thyroid and other endocrine glands
    • D09.8 Carcinoma in situ of other specified sites
    • D09.9 Carcinoma in situ, unspecified
  • D19
    • D19.7 Benign neoplasm of mesothelial tissue of other sites
    • D19.9 Benign neoplasm of mesothelial tissue, unspecified
  • D36
    • D36.7 Benign neoplasm of other specified sites
    • D36.9 Benign neoplasm, unspecified site
  • D3A.0
    • D3A.00 Benign carcinoid tumor of unspecified site
  • D3A.09
    • D3A.098 Benign carcinoid tumors of other sites
  • D3A
    • D3A.8 Other benign neuroendocrine tumors
  • D48
    • D48.7 Neoplasm of uncertain behavior of other specified sites
    • D48.9 Neoplasm of uncertain behavior, unspecified
  • D49.8
    • D49.81 Neoplasm of unspecified behavior of retina and choroid
    • D49.89 Neoplasm of unspecified behavior of other specified sites
  • D49
    • D49.9 Neoplasm of unspecified behavior of unspecified site
  • E88.0
    • E88.02 Plasminogen deficiency
    • E88.09 Other disorders of plasma-protein metabolism, not elsewhere classified
  • Q85.8
    • Q85.81 PTEN hamartoma tumor syndrome
    • Q85.82 Other Cowden syndrome
    • Q85.83 Von Hippel-Lindau syndrome
    • Q85.89 Other phakomatoses, not elsewhere classified
  • Q85
    • Q85.9 Phakomatosis, unspecified
  • Z51
    • Z51.0 Encounter for antineoplastic radiation therapy
  • Z51.1
    • Z51.11 Encounter for antineoplastic chemotherapy
    • Z51.12 Encounter for antineoplastic immunotherapy
  • Z85.0
    • Z85.00 Personal history of malignant neoplasm of unspecified digestive organ
    • Z85.01 Personal history of malignant neoplasm of esophagus
    • Z85.05 Personal history of malignant neoplasm of liver
    • Z85.07 Personal history of malignant neoplasm of pancreas
    • Z85.09 Personal history of malignant neoplasm of other digestive organs
  • Z85.02
    • Z85.020 Personal history of malignant carcinoid tumor of stomach
    • Z85.028 Personal history of other malignant neoplasm of stomach
  • Z85.03
    • Z85.030 Personal history of malignant carcinoid tumor of large intestine
    • Z85.038 Personal history of other malignant neoplasm of large intestine
  • Z85.04
    • Z85.040 Personal history of malignant carcinoid tumor of rectum
    • Z85.048 Personal history of other malignant neoplasm of rectum, rectosigmoid junction, and anus
  • Z85.06
    • Z85.060 Personal history of malignant carcinoid tumor of small intestine
    • Z85.068 Personal history of other malignant neoplasm of small intestine
  • Z85.11
    • Z85.110 Personal history of malignant carcinoid tumor of bronchus and lung
    • Z85.118 Personal history of other malignant neoplasm of bronchus and lung
  • Z85.1
    • Z85.12 Personal history of malignant neoplasm of trachea
  • Z85.2
    • Z85.20 Personal history of malignant neoplasm of unspecified respiratory organ
    • Z85.22 Personal history of malignant neoplasm of nasal cavities, middle ear, and accessory sinuses
    • Z85.29 Personal history of malignant neoplasm of other respiratory and intrathoracic organs
  • Z85.23
    • Z85.230 Personal history of malignant carcinoid tumor of thymus
    • Z85.238 Personal history of other malignant neoplasm of thymus
  • Z85
    • Z85.3 Personal history of malignant neoplasm of breast
    • Z85.6 Personal history of leukemia
    • Z85.9 Personal history of malignant neoplasm, unspecified
  • Z85.4
    • Z85.40 Personal history of malignant neoplasm of unspecified female genital organ
    • Z85.41 Personal history of malignant neoplasm of cervix uteri
    • Z85.42 Personal history of malignant neoplasm of other parts of uterus
    • Z85.43 Personal history of malignant neoplasm of ovary
    • Z85.44 Personal history of malignant neoplasm of other female genital organs
    • Z85.45 Personal history of malignant neoplasm of unspecified male genital organ
    • Z85.46 Personal history of malignant neoplasm of prostate
    • Z85.47 Personal history of malignant neoplasm of testis
    • Z85.48 Personal history of malignant neoplasm of epididymis
    • Z85.49 Personal history of malignant neoplasm of other male genital organs
  • Z85.5
    • Z85.50 Personal history of malignant neoplasm of unspecified urinary tract organ
    • Z85.51 Personal history of malignant neoplasm of bladder
    • Z85.53 Personal history of malignant neoplasm of renal pelvis
    • Z85.54 Personal history of malignant neoplasm of ureter
    • Z85.59 Personal history of malignant neoplasm of other urinary tract organ
  • Z85.52
    • Z85.520 Personal history of malignant carcinoid tumor of kidney
    • Z85.528 Personal history of other malignant neoplasm of kidney
  • Z85.7
    • Z85.71 Personal history of Hodgkin lymphoma
    • Z85.72 Personal history of non-Hodgkin lymphomas
    • Z85.79 Personal history of other malignant neoplasms of lymphoid, hematopoietic and related tissues
  • Z85.82
    • Z85.820 Personal history of malignant melanoma of skin
    • Z85.821 Personal history of Merkel cell carcinoma
    • Z85.828 Personal history of other malignant neoplasm of skin
  • Z85.83
    • Z85.830 Personal history of malignant neoplasm of bone
    • Z85.831 Personal history of malignant neoplasm of soft tissue
  • Z85.84
    • Z85.840 Personal history of malignant neoplasm of eye
    • Z85.841 Personal history of malignant neoplasm of brain
    • Z85.848 Personal history of malignant neoplasm of other parts of nervous tissue
  • Z85.85
    • Z85.850 Personal history of malignant neoplasm of thyroid
    • Z85.858 Personal history of malignant neoplasm of other endocrine glands
  • Z85.8
    • Z85.89 Personal history of malignant neoplasm of other organs and systems
  • Z87.41
    • Z87.410 Personal history of cervical dysplasia