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ICD-10-CM/PCS MS-DRGv33 Definitions Manual Previous Page [Alt-p] Up a level [Alt-u] Next Page [Alt-n]
Appendix C: Principal diagnoses which convert CC/MCC to non-CC
PDX Collection 0254:32 codes
C160Malignant neoplasm of cardia
C161Malignant neoplasm of fundus of stomach
C162Malignant neoplasm of body of stomach
C163Malignant neoplasm of pyloric antrum
C164Malignant neoplasm of pylorus
C165Malignant neoplasm of lesser curvature of stomach, unspecified
C166Malignant neoplasm of greater curvature of stomach, unspecified
C168Malignant neoplasm of overlapping sites of stomach
C169Malignant neoplasm of stomach, unspecified
C260Malignant neoplasm of intestinal tract, part unspecified
C269Malignant neoplasm of ill-defined sites within the digestive system
C457Mesothelioma of other sites
C459Mesothelioma, unspecified
C464Kaposi's sarcoma of gastrointestinal sites
C768Malignant neoplasm of other specified ill-defined sites
C7A00Malignant carcinoid tumor of unspecified site
C7A092Malignant carcinoid tumor of the stomach
C7A094Malignant carcinoid tumor of the foregut NOS
C7A095Malignant carcinoid tumor of the midgut NOS
C7A096Malignant carcinoid tumor of the hindgut NOS
C7A098Malignant carcinoid tumors of other sites
C7A1Malignant poorly differentiated neuroendocrine tumors
C7A8Other malignant neuroendocrine tumors
C7B00Secondary carcinoid tumors, unspecified site
C7B1Secondary Merkel cell carcinoma
C800Disseminated malignant neoplasm, unspecified
C801Malignant (primary) neoplasm, unspecified
C802Malignant neoplasm associated with transplanted organ
D490Neoplasm of unspecified behavior of digestive system
D4981Neoplasm of unspecified behavior of retina and choroid
D4989Neoplasm of unspecified behavior of other specified sites
D499Neoplasm of unspecified behavior of unspecified site
 
PDX Collection 0255:24 codes
C170Malignant neoplasm of duodenum
C178Malignant neoplasm of overlapping sites of small intestine
C179Malignant neoplasm of small intestine, unspecified
C260Malignant neoplasm of intestinal tract, part unspecified
C269Malignant neoplasm of ill-defined sites within the digestive system
C457Mesothelioma of other sites
C459Mesothelioma, unspecified
C464Kaposi's sarcoma of gastrointestinal sites
C768Malignant neoplasm of other specified ill-defined sites
C7A00Malignant carcinoid tumor of unspecified site
C7A010Malignant carcinoid tumor of the duodenum
C7A019Malignant carcinoid tumor of the small intestine, unspecified portion
C7A098Malignant carcinoid tumors of other sites
C7A1Malignant poorly differentiated neuroendocrine tumors
C7A8Other malignant neuroendocrine tumors
C7B00Secondary carcinoid tumors, unspecified site
C7B1Secondary Merkel cell carcinoma
C800Disseminated malignant neoplasm, unspecified
C801Malignant (primary) neoplasm, unspecified
C802Malignant neoplasm associated with transplanted organ
D490Neoplasm of unspecified behavior of digestive system
D4981Neoplasm of unspecified behavior of retina and choroid
D4989Neoplasm of unspecified behavior of other specified sites
D499Neoplasm of unspecified behavior of unspecified site
 
PDX Collection 0256:24 codes
C171Malignant neoplasm of jejunum
C178Malignant neoplasm of overlapping sites of small intestine
C179Malignant neoplasm of small intestine, unspecified
C260Malignant neoplasm of intestinal tract, part unspecified
C269Malignant neoplasm of ill-defined sites within the digestive system
C457Mesothelioma of other sites
C459Mesothelioma, unspecified
C464Kaposi's sarcoma of gastrointestinal sites
C768Malignant neoplasm of other specified ill-defined sites
C7A00Malignant carcinoid tumor of unspecified site
C7A011Malignant carcinoid tumor of the jejunum
C7A019Malignant carcinoid tumor of the small intestine, unspecified portion
C7A098Malignant carcinoid tumors of other sites
C7A1Malignant poorly differentiated neuroendocrine tumors
C7A8Other malignant neuroendocrine tumors
C7B00Secondary carcinoid tumors, unspecified site
C7B1Secondary Merkel cell carcinoma
C800Disseminated malignant neoplasm, unspecified
C801Malignant (primary) neoplasm, unspecified
C802Malignant neoplasm associated with transplanted organ
D490Neoplasm of unspecified behavior of digestive system
D4981Neoplasm of unspecified behavior of retina and choroid
D4989Neoplasm of unspecified behavior of other specified sites
D499Neoplasm of unspecified behavior of unspecified site
 
PDX Collection 0257:24 codes
C172Malignant neoplasm of ileum
C178Malignant neoplasm of overlapping sites of small intestine
C179Malignant neoplasm of small intestine, unspecified
C260Malignant neoplasm of intestinal tract, part unspecified
C269Malignant neoplasm of ill-defined sites within the digestive system
C457Mesothelioma of other sites
C459Mesothelioma, unspecified
C464Kaposi's sarcoma of gastrointestinal sites
C768Malignant neoplasm of other specified ill-defined sites
C7A00Malignant carcinoid tumor of unspecified site
C7A012Malignant carcinoid tumor of the ileum
C7A019Malignant carcinoid tumor of the small intestine, unspecified portion
C7A098Malignant carcinoid tumors of other sites
C7A1Malignant poorly differentiated neuroendocrine tumors
C7A8Other malignant neuroendocrine tumors
C7B00Secondary carcinoid tumors, unspecified site
C7B1Secondary Merkel cell carcinoma
C800Disseminated malignant neoplasm, unspecified
C801Malignant (primary) neoplasm, unspecified
C802Malignant neoplasm associated with transplanted organ
D490Neoplasm of unspecified behavior of digestive system
D4981Neoplasm of unspecified behavior of retina and choroid
D4989Neoplasm of unspecified behavior of other specified sites
D499Neoplasm of unspecified behavior of unspecified site
 
PDX Collection 0258:23 codes
C173Meckel's diverticulum, malignant
C178Malignant neoplasm of overlapping sites of small intestine
C179Malignant neoplasm of small intestine, unspecified
C260Malignant neoplasm of intestinal tract, part unspecified
C269Malignant neoplasm of ill-defined sites within the digestive system
C457Mesothelioma of other sites
C459Mesothelioma, unspecified
C464Kaposi's sarcoma of gastrointestinal sites
C768Malignant neoplasm of other specified ill-defined sites
C7A00Malignant carcinoid tumor of unspecified site
C7A019Malignant carcinoid tumor of the small intestine, unspecified portion
C7A098Malignant carcinoid tumors of other sites
C7A1Malignant poorly differentiated neuroendocrine tumors
C7A8Other malignant neuroendocrine tumors
C7B00Secondary carcinoid tumors, unspecified site
C7B1Secondary Merkel cell carcinoma
C800Disseminated malignant neoplasm, unspecified
C801Malignant (primary) neoplasm, unspecified
C802Malignant neoplasm associated with transplanted organ
D490Neoplasm of unspecified behavior of digestive system
D4981Neoplasm of unspecified behavior of retina and choroid
D4989Neoplasm of unspecified behavior of other specified sites
D499Neoplasm of unspecified behavior of unspecified site
 
PDX Collection 0259:22 codes
C178Malignant neoplasm of overlapping sites of small intestine
C179Malignant neoplasm of small intestine, unspecified
C260Malignant neoplasm of intestinal tract, part unspecified
C269Malignant neoplasm of ill-defined sites within the digestive system
C457Mesothelioma of other sites
C459Mesothelioma, unspecified
C464Kaposi's sarcoma of gastrointestinal sites
C768Malignant neoplasm of other specified ill-defined sites
C7A00Malignant carcinoid tumor of unspecified site
C7A019Malignant carcinoid tumor of the small intestine, unspecified portion
C7A098Malignant carcinoid tumors of other sites
C7A1Malignant poorly differentiated neuroendocrine tumors
C7A8Other malignant neuroendocrine tumors
C7B00Secondary carcinoid tumors, unspecified site
C7B1Secondary Merkel cell carcinoma
C800Disseminated malignant neoplasm, unspecified
C801Malignant (primary) neoplasm, unspecified
C802Malignant neoplasm associated with transplanted organ
D490Neoplasm of unspecified behavior of digestive system
D4981Neoplasm of unspecified behavior of retina and choroid
D4989Neoplasm of unspecified behavior of other specified sites
D499Neoplasm of unspecified behavior of unspecified site
 
PDX Collection 0260:24 codes
C180Malignant neoplasm of cecum
C188Malignant neoplasm of overlapping sites of colon
C189Malignant neoplasm of colon, unspecified
C260Malignant neoplasm of intestinal tract, part unspecified
C269Malignant neoplasm of ill-defined sites within the digestive system
C457Mesothelioma of other sites
C459Mesothelioma, unspecified
C464Kaposi's sarcoma of gastrointestinal sites
C768Malignant neoplasm of other specified ill-defined sites
C7A00Malignant carcinoid tumor of unspecified site
C7A021Malignant carcinoid tumor of the cecum
C7A029Malignant carcinoid tumor of the large intestine, unspecified portion
C7A098Malignant carcinoid tumors of other sites
C7A1Malignant poorly differentiated neuroendocrine tumors
C7A8Other malignant neuroendocrine tumors
C7B00Secondary carcinoid tumors, unspecified site
C7B1Secondary Merkel cell carcinoma
C800Disseminated malignant neoplasm, unspecified
C801Malignant (primary) neoplasm, unspecified
C802Malignant neoplasm associated with transplanted organ
D490Neoplasm of unspecified behavior of digestive system
D4981Neoplasm of unspecified behavior of retina and choroid
D4989Neoplasm of unspecified behavior of other specified sites
D499Neoplasm of unspecified behavior of unspecified site
 
PDX Collection 0261:24 codes
C181Malignant neoplasm of appendix
C188Malignant neoplasm of overlapping sites of colon
C189Malignant neoplasm of colon, unspecified
C260Malignant neoplasm of intestinal tract, part unspecified
C269Malignant neoplasm of ill-defined sites within the digestive system
C457Mesothelioma of other sites
C459Mesothelioma, unspecified
C464Kaposi's sarcoma of gastrointestinal sites
C768Malignant neoplasm of other specified ill-defined sites
C7A00Malignant carcinoid tumor of unspecified site
C7A020Malignant carcinoid tumor of the appendix
C7A029Malignant carcinoid tumor of the large intestine, unspecified portion
C7A098Malignant carcinoid tumors of other sites
C7A1Malignant poorly differentiated neuroendocrine tumors
C7A8Other malignant neuroendocrine tumors
C7B00Secondary carcinoid tumors, unspecified site
C7B1Secondary Merkel cell carcinoma
C800Disseminated malignant neoplasm, unspecified
C801Malignant (primary) neoplasm, unspecified
C802Malignant neoplasm associated with transplanted organ
D490Neoplasm of unspecified behavior of digestive system
D4981Neoplasm of unspecified behavior of retina and choroid
D4989Neoplasm of unspecified behavior of other specified sites
D499Neoplasm of unspecified behavior of unspecified site
 
PDX Collection 0262:24 codes
C182Malignant neoplasm of ascending colon
C188Malignant neoplasm of overlapping sites of colon
C189Malignant neoplasm of colon, unspecified
C260Malignant neoplasm of intestinal tract, part unspecified
C269Malignant neoplasm of ill-defined sites within the digestive system
C457Mesothelioma of other sites
C459Mesothelioma, unspecified
C464Kaposi's sarcoma of gastrointestinal sites
C768Malignant neoplasm of other specified ill-defined sites
C7A00Malignant carcinoid tumor of unspecified site
C7A022Malignant carcinoid tumor of the ascending colon
C7A029Malignant carcinoid tumor of the large intestine, unspecified portion
C7A098Malignant carcinoid tumors of other sites
C7A1Malignant poorly differentiated neuroendocrine tumors
C7A8Other malignant neuroendocrine tumors
C7B00Secondary carcinoid tumors, unspecified site
C7B1Secondary Merkel cell carcinoma
C800Disseminated malignant neoplasm, unspecified
C801Malignant (primary) neoplasm, unspecified
C802Malignant neoplasm associated with transplanted organ
D490Neoplasm of unspecified behavior of digestive system
D4981Neoplasm of unspecified behavior of retina and choroid
D4989Neoplasm of unspecified behavior of other specified sites
D499Neoplasm of unspecified behavior of unspecified site
 
PDX Collection 0263:23 codes
C183Malignant neoplasm of hepatic flexure
C188Malignant neoplasm of overlapping sites of colon
C189Malignant neoplasm of colon, unspecified
C260Malignant neoplasm of intestinal tract, part unspecified
C269Malignant neoplasm of ill-defined sites within the digestive system
C457Mesothelioma of other sites
C459Mesothelioma, unspecified
C464Kaposi's sarcoma of gastrointestinal sites
C768Malignant neoplasm of other specified ill-defined sites
C7A00Malignant carcinoid tumor of unspecified site
C7A029Malignant carcinoid tumor of the large intestine, unspecified portion
C7A098Malignant carcinoid tumors of other sites
C7A1Malignant poorly differentiated neuroendocrine tumors
C7A8Other malignant neuroendocrine tumors
C7B00Secondary carcinoid tumors, unspecified site
C7B1Secondary Merkel cell carcinoma
C800Disseminated malignant neoplasm, unspecified
C801Malignant (primary) neoplasm, unspecified
C802Malignant neoplasm associated with transplanted organ
D490Neoplasm of unspecified behavior of digestive system
D4981Neoplasm of unspecified behavior of retina and choroid
D4989Neoplasm of unspecified behavior of other specified sites
D499Neoplasm of unspecified behavior of unspecified site
 
PDX Collection 0264:24 codes
C184Malignant neoplasm of transverse colon
C188Malignant neoplasm of overlapping sites of colon
C189Malignant neoplasm of colon, unspecified
C260Malignant neoplasm of intestinal tract, part unspecified
C269Malignant neoplasm of ill-defined sites within the digestive system
C457Mesothelioma of other sites
C459Mesothelioma, unspecified
C464Kaposi's sarcoma of gastrointestinal sites
C768Malignant neoplasm of other specified ill-defined sites
C7A00Malignant carcinoid tumor of unspecified site
C7A023Malignant carcinoid tumor of the transverse colon
C7A029Malignant carcinoid tumor of the large intestine, unspecified portion
C7A098Malignant carcinoid tumors of other sites
C7A1Malignant poorly differentiated neuroendocrine tumors
C7A8Other malignant neuroendocrine tumors
C7B00Secondary carcinoid tumors, unspecified site
C7B1Secondary Merkel cell carcinoma
C800Disseminated malignant neoplasm, unspecified
C801Malignant (primary) neoplasm, unspecified
C802Malignant neoplasm associated with transplanted organ
D490Neoplasm of unspecified behavior of digestive system
D4981Neoplasm of unspecified behavior of retina and choroid
D4989Neoplasm of unspecified behavior of other specified sites
D499Neoplasm of unspecified behavior of unspecified site
 
PDX Collection 0265:23 codes
C185Malignant neoplasm of splenic flexure
C188Malignant neoplasm of overlapping sites of colon
C189Malignant neoplasm of colon, unspecified
C260Malignant neoplasm of intestinal tract, part unspecified
C269Malignant neoplasm of ill-defined sites within the digestive system
C457Mesothelioma of other sites
C459Mesothelioma, unspecified
C464Kaposi's sarcoma of gastrointestinal sites
C768Malignant neoplasm of other specified ill-defined sites
C7A00Malignant carcinoid tumor of unspecified site
C7A029Malignant carcinoid tumor of the large intestine, unspecified portion
C7A098Malignant carcinoid tumors of other sites
C7A1Malignant poorly differentiated neuroendocrine tumors
C7A8Other malignant neuroendocrine tumors
C7B00Secondary carcinoid tumors, unspecified site
C7B1Secondary Merkel cell carcinoma
C800Disseminated malignant neoplasm, unspecified
C801Malignant (primary) neoplasm, unspecified
C802Malignant neoplasm associated with transplanted organ
D490Neoplasm of unspecified behavior of digestive system
D4981Neoplasm of unspecified behavior of retina and choroid
D4989Neoplasm of unspecified behavior of other specified sites
D499Neoplasm of unspecified behavior of unspecified site
 
PDX Collection 0266:24 codes
C186Malignant neoplasm of descending colon
C188Malignant neoplasm of overlapping sites of colon
C189Malignant neoplasm of colon, unspecified
C260Malignant neoplasm of intestinal tract, part unspecified
C269Malignant neoplasm of ill-defined sites within the digestive system
C457Mesothelioma of other sites
C459Mesothelioma, unspecified
C464Kaposi's sarcoma of gastrointestinal sites
C768Malignant neoplasm of other specified ill-defined sites
C7A00Malignant carcinoid tumor of unspecified site
C7A024Malignant carcinoid tumor of the descending colon
C7A029Malignant carcinoid tumor of the large intestine, unspecified portion
C7A098Malignant carcinoid tumors of other sites
C7A1Malignant poorly differentiated neuroendocrine tumors
C7A8Other malignant neuroendocrine tumors
C7B00Secondary carcinoid tumors, unspecified site
C7B1Secondary Merkel cell carcinoma
C800Disseminated malignant neoplasm, unspecified
C801Malignant (primary) neoplasm, unspecified
C802Malignant neoplasm associated with transplanted organ
D490Neoplasm of unspecified behavior of digestive system
D4981Neoplasm of unspecified behavior of retina and choroid
D4989Neoplasm of unspecified behavior of other specified sites
D499Neoplasm of unspecified behavior of unspecified site
 
PDX Collection 0267:24 codes
C187Malignant neoplasm of sigmoid colon
C188Malignant neoplasm of overlapping sites of colon
C189Malignant neoplasm of colon, unspecified
C260Malignant neoplasm of intestinal tract, part unspecified
C269Malignant neoplasm of ill-defined sites within the digestive system
C457Mesothelioma of other sites
C459Mesothelioma, unspecified
C464Kaposi's sarcoma of gastrointestinal sites
C768Malignant neoplasm of other specified ill-defined sites
C7A00Malignant carcinoid tumor of unspecified site
C7A025Malignant carcinoid tumor of the sigmoid colon
C7A029Malignant carcinoid tumor of the large intestine, unspecified portion
C7A098Malignant carcinoid tumors of other sites
C7A1Malignant poorly differentiated neuroendocrine tumors
C7A8Other malignant neuroendocrine tumors
C7B00Secondary carcinoid tumors, unspecified site
C7B1Secondary Merkel cell carcinoma
C800Disseminated malignant neoplasm, unspecified
C801Malignant (primary) neoplasm, unspecified
C802Malignant neoplasm associated with transplanted organ
D490Neoplasm of unspecified behavior of digestive system
D4981Neoplasm of unspecified behavior of retina and choroid
D4989Neoplasm of unspecified behavior of other specified sites
D499Neoplasm of unspecified behavior of unspecified site
 
PDX Collection 0268:22 codes
C188Malignant neoplasm of overlapping sites of colon
C189Malignant neoplasm of colon, unspecified
C260Malignant neoplasm of intestinal tract, part unspecified
C269Malignant neoplasm of ill-defined sites within the digestive system
C457Mesothelioma of other sites
C459Mesothelioma, unspecified
C464Kaposi's sarcoma of gastrointestinal sites
C768Malignant neoplasm of other specified ill-defined sites
C7A00Malignant carcinoid tumor of unspecified site
C7A029Malignant carcinoid tumor of the large intestine, unspecified portion
C7A098Malignant carcinoid tumors of other sites
C7A1Malignant poorly differentiated neuroendocrine tumors
C7A8Other malignant neuroendocrine tumors
C7B00Secondary carcinoid tumors, unspecified site
C7B1Secondary Merkel cell carcinoma
C800Disseminated malignant neoplasm, unspecified
C801Malignant (primary) neoplasm, unspecified
C802Malignant neoplasm associated with transplanted organ
D490Neoplasm of unspecified behavior of digestive system
D4981Neoplasm of unspecified behavior of retina and choroid
D4989Neoplasm of unspecified behavior of other specified sites
D499Neoplasm of unspecified behavior of unspecified site



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